Rohde&Schwarz EK-07_EK-07-D2 User guide

Instruction Book for the
Rohde & Schwarz short-wave receivers
R 8741 1163 Bl. 1 ( 52 Bl.)
EK 07/2 and EK 07 D/2
Instruction
k
HO
T-
Ty
IV
R
8741
1163
Bl.
1
(
52
·Bl.,~.)
Note: Serial
·
For
Always Number
and,
(Translation
drawings,
quote
(FNr.)
the
in
particular,
diagrams
·see German
1ype
of
the
and
set
Editfoh
of
thEilGerman
i
1\
: j I
1;1
'I
;
'!
and
tables
instruction
Order
when
vilien
asking
ordering
R 8741/1163
edition
. l
Number
~:
of
replaceable
book R 8426/763
(BN)
in
addition
for
technical
repair
R 8426/763)
parts.
information
. . ' '
parts,
to
the
Table
of
Contents
1.
2.
2
..
1
2.2
2.3 2
-1.~
3.
3
•.
1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10.
General Receiver
Specifications Electrical Dimensions Valves, Accessories
Preparation Adjusting Setting $etting Switching Monitoring Connecti.on Connection Connection Connection Connection
Remarks on
Characteristics and
etc.
the the up
on
of of of of of
the
Weight
..
for
Use
Set
to
Mechanical
the
Earth
Headphones
Loudspeaker
a
the
Antenna
600-Q
a
Uses
..
the
Zero
Line
Lead
and
Specifications
..
.
Available
of
the
.
..
..
.
"
"
. .
.
. .
AC Meter
..
.
"
.
.
.
. .
Supply
. .
.
.
"
...
.
..
.
.
of
. . . .
. . "
.
..
Voltage
. .
.
this
"
Short-Wave
1/J
..
.
..
lo
.
..
0 4
..
5
5
Q.
$
8
. 8
" • 9
. • 9
. . 9
. 9
9
10
10
10
• •
1.1
'11
11
..
\-,
.i\.
8741
'1\163
Bl.
2
3.11
3.12
3.13
3.
jl.~
3.15
3.16
3.17 3
..
18
3.19
3.20
3.21
4.
4.1
·4.2
~·.3
~l
l.L
0 I
4.5
1+.
6
Connector Connector Connector 3 MC Connector Connector Connector Connector Output OUTPUT AF
INPUT
Type
Operating Frequency Standardizing Tuning Left-hand Right-hand
RF
Control
for for
LOCAL STANDARDIZING MASTER IF
OUTPUT
AGC
VOLTAGE
1ST
MIXER
Socket
of
Coaxial
Instructions Dials
Check
Meter
Meter
Keying External
EXT
.......
OSC.
OSC.
300
Socket
Connectors
. .
....
Crystal
Relay
Oscillator
OUTPUT
OSC.
OUTPUT
KC,
at
300 kc
OUTPUT
••••
0.1
V,
the
0 "
300
KC
~
250
Q
" 8
Rear
. . . . . .
•.
,llil
11
11
12
12
'12
12
.
12
..
12
"'-._
. 13
.
13
.
13
&
'.
13
13
"
14
1l.~
.
14
l.~.
7
Type
~·.8
AGC
of
Time
Control
Constant
• • .
I,;
~.·I··,,
q
.:_;,
15
•J6
2
l~.
9
Noise
Limiting
. . . . .
.
..
e
..
16
L~.
10
l}.
11
lj..
12
Translations
5
..
1
Translations
5
..
2
5
..
3
5.4
Translations
5.6
5.7
Bandwidth
IF Beat-frequency
Volume
PJ!
Description General
RJ:7
Section Master Frequency
Selection IF
Section AGC
for
for
Oscillator
for
and
AF
. . .
Oscillator
. .
Dravdngs
Simplified
Control
AFC
Circuit
Amplifier
Amplifier
. " .
c:tnd
Block
Section
on
Unit".
..
..
Tables
..
..
"
.
. .
on
Pp"
DiaGram
Page
34
of
.
.
"
..
. . . . . .
.
20
.o
21
and
on
Page 25
German
of
Edition
.
.
22
of
German
..
German
. .
. .
..
.
Ed.
..
Edition
16
16
..
"
"
16
.. ..
17
19
19
21
.
22
24
25 29
30
31
32
Translations
5.8
5.9
5.10
Translations Translations
6.
6.
6.2
6.3
Translations Translations Table
Standardizing Power Monitoring
Replacement Replacement
1
BloweT' Mechanical
of
Detachable
for
Simplified
Section
Facilities
for
Block
.for
Checking
....
Test
for
Tables
for
Circuit
Oscillator
Diagram
of
Valves
of
Valves
Cable
Circuit
e
Page·
Diagram
and
of
Replaceable
Dlagrams
Connections
Diagram on
46
of
Page
Maintenance
on
47
Parts
Pages
P.,
German of
German
G
106
to
38
of
Edition
Edition
116
of
German
German
Edition
Edition
36
37
37 38
40
43
44
44
4!+
45
.48
52
R 8741
.1163
Bl.
3
3
1.
Goncral
Remarks
on
the
Uses
and
Snccifications
of
this
Short-Wave
Receiver
T'he Shol'"'t-1tlave
receiver
mal<:e
for
commercial
cei
ved ceiver and
single-sideband
Outstanding crimination
lin~ar
3
Me
input
timn
.±0.15
automatic delay;
in
fixed
it
particuD..arly
iAJi
thout
is
also
features of
tre~uency
each)
is
circuits;
against
kc
and
gain
time
constant
Receiver
and
telegraphy auxiliary suitable
300
cps
scale,
visible;
high powerful .±6
kc;
control
Type
EK
07
mobile
useful:.
radio
on
and
larc;e
telephony.
equipment.
to
receive
transmissions
are:
degree
per
where
high
local
high mm
setting
throughout
only
selecti
of
freedom
transmitters;
swit0h-selected
with
five
va~~fable
in
D/2
finds
stations.
stntions
In
use
Its
under
A 1
to
conjunction
frequency-modulated
(A3a
and
A)b).
accur•acy
the
short-111ave
the vi
t~r
adjustable voltages three
scale
from
steps.(0.1/1/10
of
imac;e
cross
six
IF
noise
differin.g
as
a communfuation
excellent
adverse
Al~
modulated
with
accessory
signals
of
better
range;
the
selected rejecti0n modulation
bandvddths
limiter;
in
amplitude sec);
and
characteristics receiving
signals
units
(F1
to
than
1
ko;
easy-to-read
range
with
and
(covering three good
selectable
very
careful
and,
switch--selected
monitoring
conditions are
re-
the
re-
F4
and
F6)
scale
dis-
tuned
discrimina-
between
partly,
~'
·
in
R 8741,
1163
Bl.
4
type
of
control
Diversity
selection three·receivers. at
one
frequency..
300
kc)
can
Sideband
A
remote ceiver output
No
loss
indicated
Demodulator
control over level
in
setting
at
be.
long
of
the
(I'IiGC
is
A
transmitter
The
derived
unit
distances
the
receiver
accuracy
control
,~~
MGC
poss1ble
first for
Type
will
unit.
+
AGG,
by
.,
keying
and
the
connection
NZ
1(1)
be
available via a usual is
at
is
involved;
AGC)
1'11
th
adjUEitable
inter·connection
relay
second
intermediate
of
or
the
Telegr.$:phy
before
two-wi.re
the
same
the
response
of
the
is
provided
for
frequencies
accesl3ory
units,
Demodulhtor
long
for
remote'
circuit,
time
returned
frequer~;cy
adjustment
AGC
over
to
thr~eshold.
outputs
two-way
e.g.
Type
control
which
the
of
communication
(3.3
Me
the
Single-
NZ
07.
of
the
control
on
the
two
and
the
AF'
location. dial
or
re-
is
')
4
;!
.
2"1
Electrical
Characteristics
Total
Coarse
frequency
scales:
Vernier Scale
.discrlinination
Setting
.time
of
temperature
scale
accuracy
30
minutes
of
range
Range IV
VI • ..
VII
VIII
IX
·XI
XII
• • , e •
after
at
15
to
25°C •
•••••••••••
..
v
I>
..
<I
X
...
..
~
"
an
opePatitng
ru1.
ambient
0
0.5
to
30,1
Me
to
3
..
6.1
9"
12.1
"
15.1
..
18
"
21
.24.1
27
..
0
approx.
.
out
better
1
1
01
.1
..
1
to
to
to
to to
·to
to
to
to
range
"
..
e 0
"
"
.
.
"
..
..
o • 0 · •
601
9 Q 1
12.1
15.
18.1
21.1
24.1
27
30.1
100 0
..
than
01
3
A
Me
Me
Me
1
kc
1 ko
Me· Me
Me Me Me Me
kc
per
r.am
thr·ough-
n
87~1
'11.
63
Bla
5
Range
Coarse
Vernier'
Data
Types with
B • • • • • • • •
scales:
scale
comrnon
of
emission
accessory
Intermediate
in
the
ranges
Range
II
III
..
to
ranges A and
• • •
units
frequency
I
to
IV
V
to
XII
I
Q
B:
" " "
0
..
5
to
).1
Me
0
..
5
1
..
1'
2.1
100
A1,
F1,
300
1st
2nd
to to
to
divisions
A2
F2,
kc
IF
IF
..
.
"
.
.
..
..
..
..
...
u
..
"
"
"
..
"
.
"
..
.
"
..
1
2.1
3.1
A3,
3
F3, F4,
~
3
..
300
Me Me Me
A4
3
for
Me
kc
interpolation
A3a·,
F6JI
A3b
5
I
,.
IF
bandi·lidths"
sv1i
tch-selected
0
..
Q
~
..
,.
..
±0.
15..,
j:O.
3,
.:±0.
75
kc
j:1.5, ±3.0a j:6.o kc
filter
IF
with
rejection
IF
Image
tho
in
selectivity
bandvlidth
"
rejection
ranges I to
setting
..
. .
IV
_±0
,:!:0.3
;:,t_0
±1
±3.0.
±6.0
. .
"
.15
..
75
..
5
kc
lee
kc
l\:c
kc
kc
lit
e
. • . .
..
. .
..
..
.
..
Q
..
.
"
1...
8
"
"'
..
"
..
"
..
..
.
.
. .
.
Q
0
.
"
.
"
..
20
db
less
.
.
thah
±0.45
less
.
.
II
.
.
..
than
±0
..
55
less
than
:J:0.85 ±2.05 .±}
less
than
±1.00
less
+1
.oo
less
±1.
70
better
better
than
than
.off
..
..
.
..
.
band
than
than
40
db
less
±.0.
less
±1.00
less
less
+2.00
less
±2
..
less
±3-50
90
70
95
10
limit
db
db
than
than
than
than
than
tha:n
in
60
less
±1.35
less
±1.50
less
less
±2
less
.±,3.50
less
,:t6
range
db
..
25
..
90
..
oo
than
kc
th;
..
kc
than
kc
than
kc
than
1\:c
than
kc
A
n
R 874)
1163
Bl
..
6
Cross
Noise
Signal-to-noise
in
IF
/
modulation
f~gure
A 1
reception
bandwidth •
v
to
.. ..
ratio
vli
..
XII
.
..
..
th
,:tO
.. 3 kc
• • • • •
80
. . e
.
better
..
an lated a band
station
1o;:t
ratio tude is fering. than
approx...
..
" 20 db
30
l~O
than
interfering
50%
frequency
cross
interfering-signal
to
desired-signal
less
db db
·input
50
for for
for
than
mv
10
db
transmitter and 20 kc operating
modulation
60
signal
·
db
O.l~
IJ.V}
1e3
jlV
5
..
5
IJ.V
causes
db
and
off on
less
when
is
input voltage
modu-
tune
from
IF
mid-
than
the
ampli­amplitude the
inter~
smaller
::
I
I
6
in
A3
reception
IF
bandwidth
Reradiation
with
• • •
.±6
..
kc
• • •
e d a 0 0
0
20 db
1!1
)0
19
40
db db
for for for
4
15
100
input
voltage
with
by
the
60
antenna
Q Q • "
Standardizing
Antenna
IP
output
AGC
AGC
AGC
connection
.,
..
time
constant
voltage
input
oscillator
output
" "
"
terminated
..
$ $
approx
tl
controlled
II
.0
(a)
..
5
coaxial
llV
by 300-ko
input
for
crystal
50-
to
75-Q
feeders
(b)
telephone
jack
for
high-impedance
feeders
forward input
mv
than
e
0.1 for
tion
ity
and backward
the
volta3e
output
between 0.7 voltage
3 db
or 1 or
recording
of 2 or 3 receivers
l"'00Gption
10
sec,
and
control;
~v
varies
switch-selacted
for
direct
for
~nth
and
100
less
com1ec­divers-
an
H
871~1
11t~3
7
)
Monitoring
of
Audio-frequency
Noise
Output
AF
Headphones
limiter
for
power
transmission
output
socket,
antenna
response
" u "
broad
voltage·
~
"
<I
line
band
II
..
..
..
..
"
..
"'
..
. .
• • • • •
0
to
+3
switched
by
meter
3 db from
"
adjustable;
circuit
level lation;
2 w
into
1
..
5%
at
frequency
6000
cps,
8 v
max
ko,
out
from 1
40
0
db
across
distortion
15 Q;
1 w
response output
..
adjustable;
of
circuit
to
105
to
6000
can
be
switched
600
less
distortion
3 db from
impedance 4
~v
cps
Q
can
at
30%
than
approx.
be
out
1.5%
40
ke&,
of
modu-
to
EMF
7
Headphones
Monitoring
socket,
of
output
narrow
level
band
•.•.
pass-band
pedance
by
put,
meter
from
4 kQ,
from 0 .to 6 v
transmission
800
-6
to
EMF
to line
1100
20 v max.
+16
db
cps,
for
for
output
IW
power
output
im-
out-
for
Valve Operating
Power
2.2
·Front
Pront
Steel
check
stages
supply
..
Dimensions
panel pa:rcl.
for for
cabinet
..
and
Weight
520-rr~
19'
.. • ..
1
racl\:
rack
• · •
by
meter
...
Off,
(scale
115/125/220/235
approx.
520
x
..
.
1~82.5
540 x 325 x 552
with
Standby,
illumination)
130
va
304
mm
X 311
..
2
switch
On
(bright),
v,
mm
mm
of
47
for
22
positions
On
to
63
520-mm
(dimmed)
cpS
9
front
panel
Weight
2.3
)
with
Valves,
steel
etc.
cabinet
aeoooooeoo
........
approx
3 6
8
1
3
4
1
1
6 lamps
1 glow lamp
1 0.4-amp
2 1-amp
2 2-amp
..
65
valves valves valves valve valves valves
EAA ECC
EF
EL 84
E 88
E 180 F
reference reference
(scale)
R&S
Stock
R&S
Stock
fuses
(2
x 1
amp
fuses
(2
x 2 amps
fuse
AC.supply)
1
crystal,
1
crystal,
2
crystals,
kg
901 801
805
tube
tube No. No.
for
R&S
R&S
R&S
S
S
S
CC
85
150 C 2
RL
RL
0,4 C
1 C
220
2 D
for
Stock Stock
Stock
A 2
165
290 DIN DIN
115
S
DIN
41571
and
41571
and
No. No.
No.
41571 235
v
125 v
·
QA
15000/300
QA
16000/3000
QA
15010/300
AC
supply)
R
871~1
1
'163
Bl.
8
2.
l.!.
Accessories
..
..
..
..
• •
.. • .. .. ..
1 povver
or
LK
cord
335
R&S
Stock
No
..
LK
333
8
I
r
:\
3.
PreparQtion
3o
1 AdJust-,ing
The
receiver
To
adapt
it
~or
Use
the
Set,
is
factory-adjusted
to
115~
125
to
or
the
235
Available
for
operation.from
v~
remove
AC
the
Supply
Vol
cylinder-head
taF£e
220 v
AC
supply.
screws
at
the
left­hand and cabinet ble
side at 2-amp the
cord at
).2
vJi
th
supply
of
the
rear
fuses.
AC
(R&S
the
receiver
Setting
the
..
the
supply
mechanical
left-hand meter.
The
right-hand Insert
a
voltage
power
(for
Si2
The
thi~d
voltage.
Stock
No
is
the
Mechanical
receiver
zero:
meter
this
and
slotted
edges
sui
table
on
the
section.
and
Si3). fuse Connect
..
LK
333:,
in
the
svlitched
.is
the
zero
screws
of
the
fuse
tapping
For
(Si1)
or1
LK
lov-ier
Zero
off~
tho
zero of
recessed
fJ.
...
ont
into
the
panel, 220 v For
and
115 and 125 v
must have a the
receiver
335)
supplied
left-hand
of
the
the
pointers
of
tl1,e
the
scale
in
the
panel
and pair vThich 235
v,
of
is
rating
to
the
corner·
Meter
of
scale
calib:r:-ated 0 divided 0 to meter
withdraw clips
accessible
two 1 ...
these
AC
with
at
the
the
the
two
housing
marked
amp
are
of
0.4
supply
set.
rear.
meters
20 on
serve
the
at
fuses
to
amp
using
to
the
receiver
with
be
the
the
lower
are
provided
replaced
independent
the
The
connector:;
must be
6 v
for
right-hand
for
correction.
from
its
availa:,..
by
of
power
at
the
the
n
871+1
1163
Bl.
9
3.3
Setting
Take
_2
care
flow
out
..
4
Switching
The
receiver
position.~~
the
STA1mBY applied. In
the
ON
the
lamps
DH·TIYIED
scale ceiver put
position
lamps
must be
the
up
that
through
is
this
position
This
BRIGHT of
the
light
r::Jcotver
air
can
the
on
(see
swi
tbhed
switch
position
position tvto
the
h,eator
only
ready
into
freely
round
hole
front
on
iNi
has
the
the
valves
has
been
the
frequency
and anode
dimly.
for
operation
opo;,.,r.d:,ion,
enter
panel.~~
th positions
heater
throurth
(of
the
page
.
the
are
heated
provided
dials
v.
blower)
~20''of
power
STfu'JDBY.~~
for
and anode
and @
supply
This
position whi1e no
first
isot
the
perforation at
German
switch
but.
no
short
supply
voltages is
therefore
scale
the
switch
the
rear.
edition)
@i.
ON
anode
Apart
BR~GHT
supply
interruptions
voltages
light
brightly.
are
also selected
illumination
to
ON.
of
the
from
and
ON voltage
are
present
is
BRIGHT
bottom
its
DIMMED
of
operation.
applied
In
the
but
if
the
needed.
..
off
..
is
ON
and
In
and
the
re-
To
9
About one
minute
after
switching
on
the
receiver
is
ready
for
operation,.
The
full
3?5
The
marlced 1
In
setting
Monitorinrz
tion)
CtillCK receiver
each
should
(a)
Switch
(b)
Switch
( 0)
Switch
(d)
Turn
(o)
No
be
ANTENNA
accuracy
(see
switch~
stages
to
of
obtained,
Till\iiNG
voltage
27 and
the
22
to
IF
FREQUENCY
must
50-75
is
front
and
be checked.,
the
dial
switch
The
BANDWIDTH
CONTROL
knob
Q
be
(both
® so
reached
panel
the
left-hand
FoP
of
the
positions
following
at
at
AGC
..
RANGE
that
applied
at
the
after
page
2o
this
meter
a
pointer
conditions
11
0
..
15
set
so
cursor
to
the
rear)
about
meter
one
and
rear
~
purposeJI
has a red
deflection and
kcu.
that
range
0
of
soclcets
(disconnect
hour.
view page
permit
the
mark below
settings
VI
frequency
ANTENNA
antenna).,
the
switch
within
appears
HIGH
22
o'f German
most
has
the
the
the
are
required:
in
dial
is
IMPEDANCE
important
22
positions
two
scales
red
mark
the
window
at
10
and
edi-·
..
(2)
.. 6 Me
..
..
(f)
In
keying
(g)
In CRYSTAL
(h)
In
rear
3
..
6
Connection
Connect the
earth
3
..
7
Connection
Connect
NARROW
to
be
the
sv;itch relay
the
svJi
tch
300
the
sv.Ji
toh
must
not
the
earth
symbol
the
headphones
..
The
inscriptions
transmitted.
po:3itions 2 and
must be open
position
1\C
button®
positions
be
pressed.
of
the
Earth
lead
at
the
cL)
.
~.,,.1
of
Head1Jhones
either
BROi\D
The
PHO~ms
..
6
the
must
10
Jl
Lead
rear
to
and
BROAD
18
the
TUNING
be
11,
13
to
one
sockets
NARROW
sockets
rear
CHECK
pressed.,
and
14
of
the
~
sugsest
with
connector
button
the
button
telephone
PHONES
the
the
for a transmitter
0
or
the
.
EXT
..
OSC.
jacks
BROAD
frequency
or
~
audio-frequency
range
STAND
marked
..
at
PHONES
range
40
the
with
to
R
8741
11
f7..
Bl··~,-
lo
6000 the
cps
are
frequency
suitable
range
for
800
telephonyJI
to
1100
cps
whereas
are
for
the
PHONES
telegraphy.
NARROW
sockets
with
10
A
three-polo
soclcot and a
pair
of
sockets
are
provided
at
the
rear
for
the connection ed
in
parallel
Hith a Tuchcl
sockets
2,9·
Tvro
75
l
HIGH
Since
for
3a10
with
Connection
connectors
Q
for
a lovJ-impedance
IMPEDAl'JCE
both
balanced
Connectton
of
a loudspeah:er
and marked
type
plug
a
1.~-mm
plug
of
the
aro
provided
sool<:et
antenna
inputs
an.tennae.
of
a 600-Q
of
POHER
T
3079
about
(R&S
15
OUTPUTS
Stock
Q
15
input
Q.,
No.
impedance
The
three-pole
FTS
20315) and
..
Antenna
at
the
antenna
rear:
connected
(a)
the
coaxial
via a coaxial
for a conventional L or T antenna
are
unbalanced, a suitable
transformer
Line
..
These
socket the
input line
Sl
without
are.
connect-
mates
pair
of
ANTENNA
(b)
the
50-
ANTENNA
transformer
must be
..
used
R
~71~'1
1163
.11
If
the
audio
telephone
LII~
FTS
3~11
This
OUTPUT
20315).
Connector
pair break-in is
inserted
are
switched
when
the button).,
An
external
input
at
output
line,
6oO
connect
Q. The
for
of
sockets
operation.
into
each
out
of
two
lines
frequency
the
rear
voltage
this
suitable
Keying
at
the
Each
of
operation.
are
connected
(esg
to
replace
is
to
line
Relay
rear
of
the
the
sockets~
The receivel"' recommences
..
from
the
be
passed
at
the
rear
plug
is
the
permits
t~10
sockets
to
each
a·deeade
frequer~cy
the
the
first
other
exciter)
of
on~
for
example,
to
the
Tuchel
type
connection
3-pole
socket
T
3079
of a keying
contains a switch.
RF
(e.g.
the
valve
can
built-in
and
to
operate
through
be
fed
local
via
a 600-Q
marked
(R&S
Stock
line
If
a
4-mm
the
first
IF
'-immediately
a microphone
to
this
coaxial
oscillator.
No.
for plug
valve
11
If
the
button
above
the
input
is
pressed,
the
built-in
local
oscillator
is SV'dtched locked
).. 13
The above nal
3.14
The
off
if
it
Connector
external
the
socket
3-Mc
frequency
Connector
frequency·
and
is
turned
3-Mc
of
the
path
3
r~1C
EXT.
signal
is
pressed
is
LOCAL
the
local
about
available
OSC.
·may be usedilfor. example,
3.15
Connector
STA~IDARDIZING
is
free 90
can
be
and
OUTPUT
oscillator
as
mastet'
OSC.
for
the
.external
0 '
in
the
depressed
fed
to
this
coaxial locked. at
this
If
socketo
is
avail.a.ble
the
oscillator
OUTPUT
300
KC
frequency.
position.
sock@t
button
1
at
·
frequency
is
this
when
released
coaxial
in
diversity
The
the
button
button
the
inter-
socket.
reception.
is
'It
R.
8741.
1163
Bl
..
12
The
frequency
socket
3.16
The
for
3.17
The.
at
Connector
frequency measuring
Connector
IF
(300
voltage·is
ample
~Jpe
3.18
the
NZ
Output
of
the
the
rear.
MASrrER
(3.4
to
purposes,
IF
OUTPUT
kc)
is
available
about
0.1
Single-Sideband
07,
can be
AGC
connected
VOL!~GE
300-~c
OSC.
6.4)
standardizing
OUTPUT
of
the
at
this
300 KC,
at
v,
the
output
Demodulator Type
to
crystal
master
coaxial
·o.
this
output
1
V,
250 Q
coaxial
oscillator
impedance 250 Q.
NZ
this
output.
at
socket
10
or
is
available
is
the
rear.
at
An
the
available,
the
rear. accessory Telegraphy
at
this
for
The
unit,
Demodulator
coaxial
example
output
for
ex-
.These
AGC
voltage
ceivers outputs. ceivcrs.
two
coaxial
may be used,
may:
:be
The
AGC
Tho
AGC
s·ockets
combined
time voltaees
at
the
for
examp.l.e,
for
di
constant
are
! l
rear
for
ver~1i
ty
ir:;.
retained
selected
are
connected
recording.
:t"eception by.
independently
automatically
in
parallel..
Moreover, two
·connecting of.
and an
.
The
or
their
the
number
external
a:vailable three
AGC
voltage
of
selection
re
12
re-
...
unit
is
not
required
v1hen
the
AF
outputs
of
the
reoei
vers
are
connected
in
parallel
3.
19
Output
Part
of
(Ro12I
IF
3.20
An able
in
si~1al
AF
AF
signal
at
pressed
3.21
The Amphenol
Type
eleven
so
the
the can
INPUT
the
..
The
No
that
1ST
voltage
RF
be
Socket
applied
AF
outputs
button
of
Coaxial
coaxial
..
82 -
the
AF
output
~1IXER
section) taken
Socket
across
out
to
this
when
can
be
Connectors
sockets
501~,
or
the
is
available
or
coaxial
the
locked
at
VG
standard
voltages
cathode
another
button
by
at
the
rear
are
resistor at
this
signal
socket
to
the
turning
the
Rear
are
connectors
added.
(R27 + R28)
coaxial
can
be
at
the
right
about
Amphenol
No..
socket
fed
rear
of
the
90°
in
sockets
95241
of
in
for
is
amplified
input
the
of
..
the
1st
..
In
this
special
and
socket
depressed
the C series,
mixer way,
an
purposes.
avail-
is
position
..
R
87L~1
1163
Bl
..
13
)
4.
Operating
The
operation
4.1
Frequency
The
frequency
~
and
of
the
twelve
kc.
In
the
on
these polation. taken the full thus
The
divided
0
line
6.5755
on
pointer~
rotation, constitutes
effect
into
of
the
of
the
Me
of
range
the
vernier
frequency
frequency
scales,
In
the
these
is
the
two
large
pointer
is
adjuzted
Instructions
the
receiver
Dials
scales
of
corresponding
(see
also
is
selected
y~ob
scales
ranges I to
while
frequency
a
hundred
scales
the
and
the
large
magnification
same
as
0.0005-l\1c
is,
of
the
for
..
~serve
the
if
(see
front
is
described
page
21
with
I
scale
ranges
scale scale to a frequency
each
for
example,
round
the
for
to
XII
III
(Oa5
~·(100
IV
to
~which
advances
of
e~ch
091-Mc.division
divisions
scale
panel
of
XII
is
page 20
in
the
following
German
wing knob @
tuning.
and
to divisions)
0.1 change
0
..
1-Mc
between
at
the
3e1
(3
..
is
..
If
75.5
1
edition)
The knobs
round
Me)
to calibrated
Me~
distance
of
the
6.5
ko,
of
scale
the
may
)0.1
the
of
100
these hairline and
the
German
sections.
..
The
crank-type
m~ve
~
reading
~e
used
Mc)1 the
·o
to
round
scale
ko.
The
o:t;
the
nine
of
6
..
6
Me,
reception
edition)
knob
the
pointer~
calibrated
is
taken
for
inter-
reading
100
kc.
performs
round scales scales
the
pointer
while
frequency
only
is
While
scale
IV
were
the
in
to
sub-
hair-
a
XII
·
of
..
13
rrhe
tuning
mi
stal\:e
1.~.2
Standard
The
300-kc
XII
and
lmob
can
be
dur:Lng
the
operation~
Crystal
stand~rdizing
zero
of
the
braked
300
kc
crys~al
scale
with
calibrated
the
permits
small
the
0
knob
calibration
to
100
@
kc
to
to
of
be
avoid
the
checked.
rotation
12
scales
Set
by
I
the
to
COl~nrROL
press
the
of
such a point,
At
300
V,
for·
absolutely rou.r1d
The STAND.
in
.switch
the
STANDs
headphones
300
l<.:c.
this
point
kc.
The 300-l\:c
ocale
the
this
scale.,
depressed
marks
check
@
CRYSTAL
(BROAD)
\~hen
necessary
CRYSTAL
the one the
~iliich
6.3
only
Correction
positiono
to
tU1"ling
finds
pointer~
calibration
are
r1c, 6$6
so
that
300
MGC
..
advance·
300
or
loudspeah:er
lu""lob
the
zero
extended
Me»
far
that
the
is
possible
KC
button@
KC
button@.
boat,
should
points
6.9
the
zero
the
is
slowly
below
Me
beat
beat
by
RF
at·
where
be
at
are
the
etc..
coincides
turning
can
CONTROL
A
all
scale
turned
the
·a
division
identified
base
Advance
notes
be
locked
beat
teat
are
the
knob note points
forward
note
which on
line;
with·the
for
the
RF
well
screwdriver
if
it
@
sufficiently
is
then that and
backward
has
become
is a multiple
the
scales
example,
CONTROL
audible..
0 ko
is
turned
audible
are a multiple
knob
It
mark
adjustment
about
in
at
inaudible.
of
I
to
XII
on
scale
@
is
not
of
the
(V
90°
and
..
n
'l
'163
Bl
871+1
14
If
the
TD~ING
to
the
transmitter
section
~can
Tho
receiver
tho
meter
1~
..
be
stages
2)
which
locked
@
level
CrillCK
serves, and
of
button~
frequency1 is
reduced
in
the
same way
as
mentioned
to
measure
the
600-Q
is
a
beat
to
the line
depressed
note
zero
beat
as·
button~.
ir1
output
out.put
is
by
section
voltage
..
the
receiver
obtained
accurate
3
..
5
of
,l!
to
the
can
again;(as
tuning..
check
15-Q
be
tuned
described
.The
the
most
poi~'ler
accurately
button
important
outputs
in
and
14
r:[b
measure
(at age 0
to
To
measure
the
roar)~
with
6
the
v~
the
the
output
sot
IfF
VOLU1\1E
output
the
voltage
CHECK
l~no
b
level
of
of
the
the
parallel-connected
to
EOuT
the
15·Q
reading
15-Q power
Adjust
on
the
(at
the
the scale
rear),
calibrated
set
the
CllliCK
upper put
level
\r-lhen
the
applied
'rhe
input
cllcat,ed
lmob
during receiver
'rhe
linear
position
switch right-hand
is
read
CONTROL
to
thG
voltage
on
t.hi
s scm.le,
~~.o
that
this
adjustment
nrt.v:~t
not
scale
of
the
to
EOUT
cor-ner
on
the
m11itch
antenna
(p.v)
the
input@ The
above
Set
meter
no
.be
ttmed
divided 0 to
CON'I'HOL
600 Qe The
at
the
rear
scale
calibrated
is
which
swi
toh
indicates
voltage·must
to
20
svlitoh
slotted serves
at
AGC 9 the
scale
automatic
calibrated
to
the
be
transm:t t
ter•
(propot·tional
for
relative
shaft
to
adjust
to
meter
control
MGC
+
desired applied
0
to
marked
LINE
the
+16
db.
indicates
to
10P
JlV
AGC
voltage
to
current)
takes
and
the
•·''(
place
adjust
It
antenna
serves
measuremcints, e
LEVEL
level
..
in
The
the
is
is
also
the
RF
CONTROL
is
obv:l~ous
input
in
the
gM
the
out-
in-
that
and
MGC
the
H
871~1/·
<i
1 6
')
5
comparisons
The
adjustment
of
the
receiver
The
CONTROL
pos:ttions
MGC + AGC
correspond
position,
vJhere autorna
..
Adjust
value
must
in
not
!J.Vu
be
a
of
switch
tic
this No
ttlned
·the
if
the
to
automatic
control
knob
voltage
to
a
RF
CONTROL
CONTROL
serves
the
switch
to
usual
J.r~ob
select
faoili
·control
starts
so
that
can
the
be
right-hand
must'be
transmitter~
while
determines
is
at
IVJGC
the
type
ties
pr•ovided
starts
pred~te:r·mined
at a given
meter
to
the
antenna
tlrls.
adjustment
the
or
of
control.
on
with
indicates
MGC
input
the
input
sensitivity
+
AQC
~--
The
receivers.,
voltage
RF
CONTROL
the
and
the
made. With
..
MGC
In
desired
receiver
(gain)
and
AGC the The
knob
MGC
point
+
AGC
it
is,
for
to
reduce
~the
average
noise
lovel
still
retain
The
of
is
mainly
AGC
the
the
TIIVill
automatic
for
occasionally
In
the
OFF
'l'l~w
noise
The
noi;-Je::
CONSTANT
for
b0
position
limiting
of
automatic
sw:l.
toh
reception
of
Sitli
becomes causes
to
toh
more
certain
control
1
sec
J
while
(A1)~
Should·sclective
the
noise
effective
distortions
the sec
thCJ
·while
selection
or
10
"l
SEC
with
limiter
the
of
the
/W
sec
and
is
knob
AF
of
three
The 0
::10
SEC
a
switched
is
turned
vol
time
;1
SEC
tion~'l
time
out
constants
may
constant
of
clocl\:vrlse
The
6
values
For
In
the
is
ineffective$
varied
are
The
OFF
position
l\:c" 'rhe
Accurate
selection
BFO tuning
i~
'l
of
.
the
is
from also to
determines
,
15
ko +0 )
on
the
(A3)
'i
I
I.
the
the
centre
switched
a
the
the
overall
1co
13FO
off
aarl.'"'ier
+0 e .
0 ko
·
~t-Thi
oh
1
when
is
thus
of
bandwidth
l\C
range
·w111
is
11011
the
TUNING
two
be
the
to
be
for
Ail
beat
note
CHECK
reaei
0
BlflTON
vet•
kc
£;~nd
can
be ·
is
connectors
R
8741
1163
Bl.,
16
and
output
of at
the the
1
rear
power
not
affected
at
the
rear
this
The
control
level
..
of
the
16
MHz
Me
Abstimm-Kontrolle
II
Uberwachung Eichquarz Horer
sohmal
Vorhe1zen
(
A
us NF-Regelung Ein
hell dunkel
Netzsohalte:r
TUNING
CHECK
CHECK
STANDI>
CRYSTAL
NARROW
STANDBY
OFF
AF
VOLUME
ON BRIGHT DIMMED
POWER
SWITCH
R
87L~j
}163
17,
Ble
ZF'-Bandbreite
If
Uberlagerer
Regel-Ze~tkonstante
Storbegrenzung Regelung Hand
Au
tom.
Hand
+
Autom.
HF-Regelung
Abstimmung
frei
IF
BANDWIDTH BFO AGC
TIME
NOISE
CONSTANT
LIMITER,
CONTROL
MGC
AGC
MGC
+
AGO
RF
CONTROL
TUNING
BRAKED
LOOSE
l~REQUENCY
RANGE
bre1t
BROAD
1
7.
Eingangsspannung
im
Bereich
Leitungs-Ausgang
IV
••• XII
INPUT IN
THE
VOLTAGE
RANGE
IV
NF-Eingang Taste Leistungs-Ausgange AnschluB fUr Ausgang
Regel-Spannung
Antenna hochohmig Taste Taste Taste Taste Hauptosz.
frei
NF-eigen
Sender-Tastrelais
1.
Mischrohr
frei
Hauptosz.
frei 3 MHz
gedrUckt Hauptosz. fremd
gedrUckt 3
Ausgang
eigen
MHz
eigen
fremd
AF
Button
Power Connector Output
AGC
Antenna Button Button Button Button Local
released
1st
osc
for
..
output
transmitter
local
3
Mo
Mo
Eichosz. Steuerosz.
ZF-Ausg.
Taste
Le1tungspegel
Ausgang
Ausgang
gedrUckt
NF-fremd
Stand. Master
IF
Button Line
level
osc.· oso"
output
AF
-~
.
2 Q 1 General,
The
RF
signal
(see
simplified
arriving
from
block
the
diagram
antenna
page 25
pass~s
through
of
German
an
RF
three
tuned
of
prevent
mixer
300
converted rejection.
by
quency
The
six ceiver. each odyned by in
In
circuits
12
sub-ranges
in
koe
the
second
of
amplifier
svli
tch-seleoted
other
the
adjustable
the
power
to
powerful
the
ranges I to
The
RF
signal
into
The
3
mixer,
300
kc. for
Next,
the
by
two-section
the
signal
stage,
the
first
achi~ve
1
stations
arriving
the
first
3-Mo
IF'
where
In
this
the
second
bandwidths
signal
from
noise.limiter
the
mixer
a
from
entering
IV
AF
0~5
in intermediate signal
it
case,
passes
bru1d-pass the
is
converted
the
IF
contains
provide
through
BFO.
which can be
signal
The
to
6.1
the
ranges V to frequency
applied
set
for
The
AF
is
amplified
circuits
The
RF
Me
is
conver.ted
XII 6e1
of
to a four-section into
the
is a double
two
four-section
the
overall
three
other.IF
and
1
switched
and
is can
permit
to
3
Mo
second
then
demodulated
be
in
or
an
J~
to
to
intermediate
filters
out
to
filter
Jj
coupled
of
the
.1
which
of
circuit
LINE
selection
and
.of
Me
followed
or
first
the
with
the
to
heter-
OUTPUT
i
.I
I
I R
8741
63
~
~i
or, of
headphones
The
possible followed arrangement special receivers without ferent and
can
adjusted
19
via
the
design
additional
control
manual
be
reduced
AF
VOLUME
may
level by a
for
two-stage
of 4 diodes
of
of
the-Type
actions,
plus
while
for
are
control,
be
connected@
of
the
receiver
the
individual
the
circuitry
EK
use
of a comparator-selector
automatic
signals
controlled
AGC
amplifer
in
order
07
D
namely
in
to
the
is
amplifier
to
used
to
be.direotly
automatic
control
whc)se
the
AF
carefully
whose
produce
to
produce
gain
where·
strength
usual
way8
designed
output
five
the
connected
circuit@
control,
the
is
to
to
~
The
signal
different
AGC
for
manual
than
·whi-ch
fourth
is
applied
AGC
There
the
for
IF
are
of
the
threshold
the
to
an
The
three control
reoei
best
is
several
ver
level
I
I J
The Type
EK
07
differs
D
from
conventional
receivers
particularly
in
the
con-
trol
of
which, mixer
the
ly
a
when
master
low,
particularly
can be
geared of
the
0.,5
to
quency,
In
the
into
the
frequendy
a
frequency
·is
effected
first
the
a
via
buffer operating oscillator
frequency
high
set
using a coarse
30
:
1.,
The
vernier
6.1
i.e.
tuning
Mo,~~
the
the
intermediate
ranges V to
first
and
mixer9 but
is
automatically error through a capacitor,
oscillator·in
stage,
in
in
range
supplies
the
the
(3
..
4
frequency
tuning
scale
discrimination
scale
oscillator
XII~
6.1
its
of
.:±.0
cps.
the
ranges its
ranges
range
to
I
IVQ
6 4
Me)
stability
to
The
..
control
corresponding
frequency frequencty
to
30.1
Me,
frequency
controlled
The
automatic which
in
V
signal
III
latter For The in
addition
is
thus
to
is
300
is
300
the
is
now
by a
controlof
turn
to
XII
..
in
the
to
(0
has
this
reason,
frequency
excellent,
100
ko.,
ka
ko
local
coscilletor
3~3
Me
is
controlled
The
local
usual
1
Me)
only
of
oscillator,~~
manner
replaced
is
a
it
could
the
master
to a vernier
each
In
the
ranges
than
the
~~~~•u
higher
than
circuit
the
local
by 2
to
the
relative-
1
be
oscillator
control
I
to
the
with
oscillator
diodese
first
by
turn
IV
For
this.purpose,
of a 3-Mc
compared voltage. crystal
crystal,
with
In
with
other
A·standardizing calibration frequency buttone by
obtaining
check
of
This
the
frequency
converted
the
latter words,
its
harmonics,
oscillator
against
this
crystal
is a very
zero
beat
of
to
on a
the
components
and
controlled its to
the
simple
between
the
local
the
frequency
phase-sehsitive
determining
the
master
by a 300-kc
harm0nics.
last
method
the
~esired
Moreover
IF
stage
of
checking
of
the
oscillator
crystal
.
6
when
the
carrier
is.
master
the
..
it
is
pressing
tuning
and
the
with
,
harmonia
are
the
and
AFC
permits a receiver
possible
of
the
the
to
apply
TUNING
receiver
CrlliCK
300-ko
the
H
87~t1
1\16:3
Bl
..
aD
20
Ante nne
fiF
...
Stufe
1.
Mischstufe
1.
ZF
2.
Mischstufe
2.
ZF
Antenna
RF
stage
1st
mixer
1st
IF
2nd
mixer
2nd
.
IF Vierkreis-Filter Storbegr
NF
..
Leitungsausgang Leistungsausgange Harer
breit
Harer schmal
NF-Regler
NF-Fil Eichoszillator
Hauptoszillator
PhasenbrUcke Steuer-Oszillator Regelspannungen
Regelverstarker
A
tar
1-0szilla
to]j';
Four-section
Noise
AF
Line Power Phones
limiter
output
outputs
broad Phones narrow AF AF
volume
filter
control
Standardizing Local
Ph~se
Master
AGC
AGC
BFO
oscillator sensitive
oscillator
voltages
1
amplifier
filter
oscillator
bridge
Vereinfaohtes
kHz
MHz
I
I
R
871+
1
1•J
63
Bl.
21
Blocksohaltbild
Simplified
ko
Me
block
diagram
5.2
RF
Section:·.:
(see
block
diagram
page
46
and
circuit
diagram
page
10 6 of
German
The mixerJ·the diodes
voltage
ANTENNA
the
edition)
RF
section
l0cal
for
automatic
protection
50
~'
coil:turret
contains
..
75
the'high-impedance low-impedance tap
of'the
via
series
the
output
the
receiver
to
check
missibly
the
high
input coil capacitors of
the
input calibration
input
receiver.
the
oscillator
frequency
circuit
Q and
HIGH-IMPED.
(frequency
input
is
taken
of
the
first
to
standardizing
when
the
voltages
RF
amplifier
with
its
control
R11~
The
range
to
switch
the 11high
~ia
the
tuned
the 11high
oscillator,
button
of.
the
receiver.
and
thus
circuits,
of
two
antenna
ANT.
INPUT,
S1)
side"
break circuit side"
S8,
STANDARD.
ensures
with
the
in of
contact
or,
of
the instead
its
two
local
inputs are the the
in
circuit.
tuned
other
oscillator,,and
at
taken
RF
section. first a1
of
the
ranges
of
the
CRYSTAL
The glow lamp Rl1
over-voltage
circuits,
amplifiers,
the
rear1 marlced
via
coaxial
C 244
tuned the
circuito relay above 15.1
Relay
300
50
RsA
75-0
KC,
fires
protection
the
two
an
lines
RsA
connects
socket,
is
at
inad·
first
over-
The
to
Me,
for
to
a
to
the
R
11
Bl..
'874J
6.3
'.22
A
tuned tenna stead
even stage
and of a single
very
as
quency.
C246
to
voltage,.
filtering cathode
received
the
sensitivity
Another Ro12I.
pacitive are
replaced
and
inductively
the
RF
strong
long
as
For
matching
taps
on
the
"Rsp
II",
elements.
configuration
signal
to of
tuned
Both
circuit
valves
voltage
and a change
coupled
amplifier
tuned
circuit signals the
interfering the
secondary
is
applied
The
low-noise
offers a high
such
an
the
receiver.
is
are
loosely
divider,
valve
from a
input
circuit to
extent
inserted
resp.)
in
capacitance
band-pas~
R011& ahead nearby
The
of
t~e
station
frequency
level,
the
the of
the
control
variable-mu
receiver
.
that
the
between
coupled
so
that
to
no results
filter
use
of
first
do
is
not
control
band-pass grid
pentode
sensitivity.
nois~
the
RF
this
circuit
detuning
is
inserted
this
band-pass
amplifier
not
overdrive
too
close
grid
of filter.
of
this
used
of
the
mixer
amplifier
(by a
will
therefrom.
between
ensures
to
Ro11
valve
in.a
It
amplifies
no
and
coil
occur
The
the
filter
that
the
first
the
tuned
is
coupled
A
special
through
grounded-
longer
the
1st
tap
if
the
RF
an-
in~
fre-
AGC
the
affects
mixer
or
ca-
valves
selec-
by
2.2
tivity
secured
by'three
tuned
circuits
prior
to
the
first
frequency
changing eliminates degree. nearby R012I
At
receivers
of a low-noise cillator control tors
grid.
R27
panoramic
Section the
Ro13I, from lator and 3.3 Ro13I
Ro12II
mixer
the
the
frequency
Me
does
image the
voltage
The
and
R28
adapter,
so
that
local
anode
above
not
frequencies,,
same
time,
remain
duo-triode.
is
applied
OUTPUT
permits
or a reference
of
the
duo-triode
the
local
oscilla
supplies
lies
.300
the
input
operate
as
etc
.. ~ and
reradiation
undisturbed.
It
to
the
1ST
MIXER
an
IF
voltage
frequency
is
oscillator
to:r
with a tuned
the
signal
kc
above
frequency
an
oscillator
is
The
is
an
cathode
socket
to
connected
is·
required
the
input
in
but
reduces
suppressed 1st
mixer
additive
and
the
connected
be
taken,
to
be
between
not
influenced
gl"'id
circuit
by
the
frequency
the
ranges V to
as
an
cross
to makes mixer
RF
between
e.g.
fed
1st
amplifier
modulation
such
an
extent
use
of
where
input
the signal the
for
connection
in
for
checking
the
local
by
the
and
inductive
mixer,
in
XII.
The
the
ranges I to In
\'lith a tuned
to a high
that
the
section local to
the
cathode
purposes
oscillator input
frequency.
feedbac.k
local
the
range
os-
resis­of
a
and
oscil·
IV
IV,
anode
circuit via
the
since
contacts dividually mixer and
the
Minimum
in
EXT.
on and
Ro12--
the·
variable
operating
cross
range
OSC..
the
same
if
the
Contact oscillator
cathode tor
out
of
for
which
IV
th~ough
socket
frequency,
button
c1
of to
resistor
operation.
in
this
case
the
b2
of
the
relay
the
range also
resistor
point
by
modulation
is
used 8 for
IV
depends on
inserting
is
the
range
i.,e.
11
R425-
thus
for
S14 ·above ··the
relay C switches the
EXT.
of
OSC.
the
input,
local
master
RsB.
the
bias
the
and
a
variable
ensured switch example
twin
soc~et
the
grid
whereas
oscillator
oscillator Contact
voltage
functioning
determines
resistor,
in
this
wafer
to
S1IIR.
connect
reception
is
pressed.,
of
the the
Ro13I and
supplies
b1
of
this
relay
for
the
control
of
the
a more
favourable
R481 in
range.
Relay
two
Relay RsC
receivers
with a common
section contact
Ro12II from
c2
thus
puts
the
required
switches,
·limiter
diode
position parallel RsB
is
is
energized
for·
local
disconnects
the
local
signal
in-
of
the
first;
Ro74I
of
to
R425,
energized
if
opera
oscillator~~
the
ti.on
local
the
oscilla-
R
11
Bl
'$741
6'3
'
..
23
The
local
er.
The through the
frequency
oscillator
output
of
capacitor
control
also
the
C269
drives
cathode:
..
In
addi-tion~~
section
Ro13II,
follower
is
taken
which
is
conneote'~
the
oscillator
via
C276
is
connected
to voltage
(K2)
the
from
as a cathode
socket
LOCAL
applied
the
input
to
of
follow-
OSC
Ro43 Ro1
..
in
In
the
ranges V to
XII.,
the
AFC
diodes
Gl1
- Gl2
are
connected
to
the
grid
circuit
of +10 v bias via
C288
cont~ol
of nected
the
5.3
of
The
the
.section.
the
control in
frequency
Master
German
master
range
tracking local and
oscillator
high
the
oscillator
via
the
filter
and
obtains a control
The anode
voltage
parallel
of
with
the
Oscillator
edition)
osoilla.
of
).4
exists
tor
to
6
between
tuned
setting
accuracy
via
section
resistances
so
that
the
resonant
local
oscillator
(see
block
is a highly
..
4
Me
with a very
the
ri1aster a
circuit.
to
be
trimmers
C204
R46/C290/C289
voltage
the
from of
the
capacitance
circuit
back
diagram page
s·table 1 adjustable
linear
scilla
This
enables
obtained
in
to
C239
..
Diode
the
AFC
diodes
of
tha
becomes more
to
its
proper
46
and
tuning
tor»
the 3 RF
excellent
range
A (3.1
..
Diode Gl2
Gl1·is
circuit
vary
particula~
obtains a fixed
earthed
in
the
with
the
effective
value@
circuit
osoilla
diagram page 107
tor
characteristic
timed
scale
cir.cui
discrimination
to
30.1 Me)
frequency
amplitude
trimmer
and
t'lhich.
..
Correct
ts
since
for
RF
con-·
brings
covers
and
the
in
::.:;
R
8.74J
116.3.
Bl.
24~
range
IV
mixer and
,quency
tor
the
.of tuning vernier
directly corresponds the
sum
of cillator desiccant, after
The
lator valve citors
any
years
master
..
The
via
1s
\Change
' '
the
master
in
ranges V to
the
local
characteristic
scale,
calibrated
to
the
is
hermetically
oscillator,
oscillator.
which
in exactly values
XII
the
and
is
geared frequency. 100
kc.
indicated
sealed.
instead
master
Because of·
the
fact
Each complete
The
on
Any
which under normal operatil).g
of
service.
oscillator
temperature
the
capacitive
such
that
in
valve
Ro21
(see
ciroui
compensated
voltage
the
cil"'cui t need iJot be
capacitance
divider
in
of
the
local
oscillator
the
linearity
.tM.t
30:1
ranges,IV
in
relation
rotation
frequency
the
main and
resid~al
reading
vernier
moisture
conditions
t diagram page :.107) .
tuned-circuit
connects
C305 -C)06
retuned
:cc,mparison
'I
! \
to
oscillator,
is
used
to
of
the
to
XII
to1the
is
main
of
the obtained scales
present
need
not
be changed even
is
a
to
..
The value-
after a valve
C306
remains
feeds
correct
master
cover
scale, vernier
directly
..
The
is
removed by a
tuned~grid
the
oscillator·
of
change~·
the
first
the
fre-
oscilla-
exactly 3 Me,
can be
scale
from
master
os-
oscil
these
capa-
since
negligible.
...
·
The
amplifiers
the
oscillator
Ro22I and valve,
amplify
Ro22II,
the
which
are
oscillator
loosely
output
connected
to
the
required
to
the
anode
level
of
and provide a buffer balanced as
an
connects phase
2·4
page
The
frequency for tuning
In
ranges I to
mixer
output
amplifier
to
sensitive
Frequencl
1
09
of
the
first
the
local
stage.
diagram page
I ~ -
passed
on
to
between which in
the
MASTER
bridge
Control
German
control
IF
of oscillator
IV,
This
'1
Gi9.)
the
1st
in
this
range). OSC. in
Section
edition)
section
3.3
Me, a crystal
an
intermediate signal and
via
IF
stage
the
load
range
OUTPUT
the
in
is
sent
the
and
the
IV
is
sent
A second
socket.
master
(~ee
oscillator
block
contains
oscillator
ranges V to
frequency
to
the
break
located
contacts
in
oscillator.
to
the
connection
The
balanoed'output
diagram page
the
2nd mixer
XII.
of
frequency
i2
the
selection
Valve Ro22II
local
from
section.
with a four-section
and
the
·
0.3.Mc control
and k2
oscillator
the
unbalanced
46
and
circuit
stages
is
taken section
of
relays
amplifier
has
(Qperating
oonnects
diagram
necessary
from
the
(see
Rsi
and
unit
one un-
output
to
the
filter
for
first
circuit
RsK
(see
cir-
'
R
11
Bl.
$741'
1
6.3
25
cuit
diagram page
frequency
Me
were
changed by
·and the trol ly
coupled
the
RsK
IF
signal
grid
mixer respectively noise
signal
3-Mc
The a
triode
of
crystal
3-Mo
tuned-grid circuit to 1 ts
f".lndamental mode.
by means
·triode
and
110).
and
the
image
used.
are
For
this
the
second mixer Roit1I
energized
(3.3
Me)
of
the
second mixer
four-seotipn
are.
connected
to
ensure
and
additive
3
..
0
Me
obtained
oscillator
crystal
oscillator
and tuned-anode
has a resonant
of
the
trimmer
. .
has a tuned
In
ranges V to
frequency
reason,
via
the
the
range
coming from
stage
filter
~o
good
•.
The
taps
of
matching. mixing. Applied from
Ro~·2.
the
Ro42
circuit.
frequency
The
rn:-ystal
C534.
c~rcult
The
connected
XIIJ
would be
first
to
the
switch
. . I
the
first via lead
the
second
opepates
The
of 3 Me
is
screen
the
too
IF
in
second IF
S1IIR
mixer
the
make
to
the coils The
of
second mixer
to
its
half
similarly crystal
and
is
brought
grid
is
to
it.
difference small this
if
ra~ge
of,0~3
(in
the
stage
contact filter the
first
an
RF
is
·12
and
between IF
is
Me.
the
and
also
o~~hode
is
of'R:0.41i1Iwhioh
to a triode
which excited exactly
used
This
is in to
as
the
circuit,
located parallel its
the.received
frequency
3.3
Me,
which
The
relays
section) applied and
to
the
capacitive-
so
connection
fourth
circuit,
employs a low•
the
oscillator
is
driven
oscillator
in
resonance
rated
anode
whose
frequency
of
resonant
of
thatl
the
by
the
the
0.3
is
Rsi
con-
of
the
with
grid
't.
frequency the
crystal
the
screen-to-control-grid
is
tuned
frequency.
higher
The
than
that
feedback
capacitance.
of
the
to
maintain
An
o~Jstal,
operates
oscillations
output
of
3.0
inductively
passes
Me
is
through
obtained
at
at
the
tuned
anode
circuit
Ro41II + Ro41I
the
3
MC
INT/EXT
socket
of
the
and
Also
er~tor
This which
ranges V to
9.0 Mc,
is
depressed,
the
valve.
valve
an
and
external
located
which produces a spectrum
spectrum
are
switched
XII, a different
Me,
range
range
XI
..
This
socket
At
the
the
crystal
frequency
in
the
is
passed
VII
12.0
24.0
Me,
and
signal
relay
same
anode
into
range
is
for
time is of 3 Me
circuit
on
circuit
Me,
fed
via
is
also
checking
RsD
energizes resistor
shorted
via
one
with
harmonic
range
XII
VIII
27.0
an
RF
transformer
fed
viA.
purposes.
and
R211
out.
Ro42
can be
of of
of
fed
the
crystal
harmonics from
the
three-section
the
frequency
is
picked
15
..
0
Mo,
Me.
break
If connects is
connected
then
in
..
oscillator
out
range
L65
contact button
the
operates
the
3-Mo
f;il
range
r.
·range V 15 IX
18.0
to
the
d1
of
S12
located socket to
the
as
is
signal.
ters
switch
Me,
second relay
mixer
RsD
above
to
the
grid
cathode
an.
amplifier
a harmonic
(177 a L78,
..
In
each
..
0
Mo.,
range
range X 21.0
to
the
of
ge~
etc
of
·vr
the
..
)::
R
8741.
116 3
Bl
..
26
The
output
4
diodes
and
transformer
The
output amplifier taps
of
to
6.4
Me,
6
..
4
Mo.
In
range prevent with
24.4
the
to section to
the
4th
mixer
..
of
the
arranged
Tr4.
signal
Ro43
which
179 .and
which
V,
the
beat
notes.
crystal
27.4
Me.
band-pass
mixer,
three-section in a ring
of
the
feeds
Tr4.
In
ranges
is
later
signal
The
from
mixing harmonic This
is
filter,
the
arl"angement
modulator
local
oscillator
it
symmetrically
VI
compared
the
of
15
sent
vi~
which
filter
to
XII;
with
looa~
of
the
Mc.in
the
passes
of
which
is
sent·to
type
circuit
Ro13I
via
this
that
of
oscillator local the range
3rd
only
oscillator
switch the
is
the
and
is
sent
transformer
oirouit
the
master
is
changed
mixer
results
S1IX and a
frequencies
the
same
3rd
mixer,
connected
via
whfch employs between
Ro13II Tr3
to
yields a signal
oscillator,
twice
signal
in
9.4 an·
in to output
fixed-tuned,
24.4
to
as
that
of
the
to
the
order
12.4
27.4
179
the
centre of
3.4
of
Me,
third
3.4 to
to
Me
four-
ll
Lt
•I
I
j
26
t:O-'-::U
t-'
_..
..
0\
\..N--.J
f\)
·...j::::-
~-
~
co
Frequency
I
II
III
IV
v
VI
VII VIII
IX
X
XI
XIr._
··---.\
Range
.....
Input
0
..
5
1
..
1
2
..
1
3
..
"1
6
.. 1 to
9
..
1
~12
..
1.
15.1
18
.. 1 to
21
..
1
24
..
1
27
.. 1 to
Frequency
1.1
to to
2
..
1
to
3.1
to
6
..
1
..
9
..
1 l-ie
to
12
..
1
to
15
..
1
to
18
..
1
21
..
1 Me.
to
2 4
..
1
to
27
.. 1 fv1c
.30
..
1
f'.1c fvlc Me He
Me
Nc
Me
l\1e
..
f.1e
IF
0.3
0
.. 3 Me
0
.. 3 Me
0
..
3
3
..
3
3
..
3
3
..
3
3
..
3
3.3
3.3 3
..
3
3
..
3
fv!c
He Me
Me Me
J.1e
Me
Me
Me
I•ic
Local
0
..
8
1
..
4
2
..
4
9
..
4
12.,4
15.4.to 18
.. 4 to
21
.. 4 to
24.4 27
.. 4 to
.30
..
4
Oscillator
to
1
..
4 !
to
2.4
to
3.4
-
to
12
..
4
to
15.4
18
..
4
21.4
24
..
4 file
to
27.4
30.4
to
33.4
1
1C
Me Me
Iv!c
Me
Me
Me
Me
Me
r~e
Crystal
15
21
9
12
15
18
21
24
-
27
Harmonic
-
-
-
-
Ne
~rlc
frle He
1~1e
Me
Me
File
J.1c
Bridge
24.4
.3~"4
3
..
4
3.4
3.4 3
..
4
3
..
4
3
..
4
3
..
4
Frequency
Master
-
- -
-
-
to
27
..
4
~1c
6
6.4
6
6.
..
6 6 6
6
.. 4 f-.1c
Me
.. 4 l-ie
4
f1c
..
4-Mc
..
4
Me
..
4
Me
..
4
fJie
to to to to to
to to to
3
..
4
3
..
4
3
..
4
3.4
3.
4
3
..
4
3.4 3
..
4
3
..
4
Oscillator
-
-
to
6
..
4
to
6
..
4
to
6.4
to
6
..
4
to
6
..
4
to
6
..
4
to
6
..
4
to
6
..
4
to
6
..
4 Me
Me
Me
Me
Mq Iv1c Me
rvie
l•1e
1\)
~
Frequency
\.
table
To
obtain
the.desired
comparison
frequency
of
3.4
to
6~4
Mc,
the
4th
mixer
re-
quires a signal
of
via a four-section
The
comparison which Vat to The
in
ranges
the·
output
the
three-stage
amplifier via a capacitor
the
rectifiers
stages delay which cathode obtained of
so
the
is
too
resistors,
from
+150 v applied
frequency
VI
of
tuned
to
Gl6 and Gl7, which that a constant control
high
the
21.0
Me
filter
to
XII
the
4th
control
circuits
the
anode
voltage. for
normal
a
positive voltage to
it.
..
This
which
(3.4
to
appears
mixer, amplifier
serve
of
output
In
order
operation,
counteracting
divider
is
also
passes
6.4 at
is
to
the
only
Me)
the sent
Ro44
correct
3rd
obtained
the
derived output
via
the
to
Ro46,
stage
the is a voltage
supplies a control
voltage
is
to
compensate
obtained.
developed
voltage
R25lt
to
R256
from
the
crystal
21·Mc
of
spectrum
from
the
the
3r.d mixer and
range
switches
consisting
frequency
frequency.
local
of
response.
oscillator,
S1IX
·three
doubler
voltage
Diode 015
for
the
across
is
us·ed.
for
grid
the
particularly
This
the
serves
bias
voltage
which.has a regulated
oscillator
in
range
to
S1XI
pentodes.
Connected·
employing
three
to
voltage,
large is
voltage
The
constant-amplitude
to
the
primary
of
Tr5, Gl8, Gl9, R259,
oscillator.is
the
connecting
in
the
phase
to
synchronize master value.. German
If lator., does responds used
I
oscillator
oscillator,
(See
edition.)
the
local the
not
to
exist, to
drive
winding
applied
point
sensitive
the
~the
simplified
oscillator
·output the
the
difference
various
frequency
signal!
of
R260,
to
between
bridge. converted i.e.
to
signal
of
the
bridge
auxiliary
deviations
of
3
the
phase-sensitive C638,
the
centre
R259
The
local correct circuit
is
bridge
circuit
yields
between
stagElS, which
up
...
4
to 6 ..
4
~c
taken
bridge
C639
..
The
comparison
tap
of•
the
secondary
an~
R260, output oscillator the
local
diagram
synchroni~ed
an
AC
the
two
so
signal
signal
oscillator
of
the
is
a
DC
voltage,
signals
that
with
voltage
make
to
250
kc.
The
from circuit,
both
of
the
with
AFC
that
the
frequency
..
These
it
local
valve
which signal winding signals
bridge
the
frequ~ncy
circuit
of
..
If
circuit
signal
on
the synchronization
of
two
conditions
possible
to
oscillator
Ro46
is
consists
from
the
of
~r6
are
compared
of
to
its
page
master
which
catch
is
applied
master
and
is
the
proper
3.
4
of
oscil-
cor-
are
local
then
to
used
R
87lt1
11:6.)
Bl
..
83
brought
·
to
w1
thin
back
;±.0
to
its.proper
cps.
frequency
and
locked
in
with
the
master
oscillator
28
Translations
for
AFC
I
Frequenznachregelung
Circuit
on Page
34
AFC
of
German
circuit
Edition
MHz
:o-Phasenbrlioke
Gleichspannung Weohselspannu.ng Steueroszill
..
Fanghilfeverstarker
Begrenzer Fanghilfsstufan
Steue:rteil
Steuerve:rst.
Quarzoberwellenfilter
fflischstufe
Hauptoszill
Aus~opplung
..
-Verstarker
HF-Teil
Hauptoszillator
Me Phase-sensitive
DC
bridge
AC Master Pull-in
oscillator
amplifier
Limiter
Pt;;Ll-in Frequency Control Crystal
amplifier
control amplifier harmonic
Mixer
Lo.c.al
oscillator
Cathode follo-vJer ·
RF
section
Local
oscillator
stages section
filter
amp~ifier
Nachstimm-Dioden Steuerleitungsverst.
AFC
diodes
Cathode
follower
R
8741
116
Bl
3
:9
In
the
bridge
oase where
is
. ) '
sent
via
synchronization
R272
and 0650
does
to
the
not
grid
exist,
of
the
the
AC
voltage
pull-in
from
amplifier
the
Ro47II,
where
it
is Gl11, where tained
Ro48I
the
is
sent
+
Ro~8II,
voltage transformer) amplified
control the
AFC frequency
cycle
line diodes
of
search
in
variation
chronization master after age within
oscillator
the
master
obtained
j:O
cps
a~plified
it
is via
where
div1fer
of
1.5
these
all
a
011
and
rectified
the
limiter
.it
R275,
vat
stages
"search
and 012 in;
is
produced
voltage,
is
obtained
signal.
and
local
from
the
phase
..
sent
on
and doubled
Gl12
overcomes
R276_
50
and
. 0
cps
applied
and
·is
sent
voltae;o
conjunction
at
the
frequency
between
No
the
signal
oscillator
bridge
to
the
R279.
11
•.
the
is
the
voltage
..
The
to
the negative
The
180
through
Thus,
local difference
local
is
passed ar·e used
positive
control
cut-off
AC
voltage
out
Tr6 and
via
the
with
capacitors
oscillator.
oscillator
through
brought
to
keep
doubler
circuit,
cqntrol
grids
of
volt~ge
(derived
of
phase
cathode
the
to bridge follower 0204
In
becomes so
comparison the·
pull-in
to
synchronism. The
the
signals
voltage
the
both
to
the
small
looked
Gl10 and
thus pull-in obtained
from.the
cathodes
circuit
Roi~7I
C239,
course
that
signal
amplifier
DC together
stages
from
power:
to and
a
large
of
one
syn·
and
volt-
ob-
is
the·
the
R
8741
1163
Bl.
:;J
5.5
The
.six
The
Selection
selection steps3 and
place
IF
first
in
four-section
selectable
means
of filter capacitor. the
crystal
of
the connected sonant
flat
on
this
signal
coupling
switch
is
connected
The·
is rejection in
curves
the
top
Amplifia:r
amplifier
the
first
Unit
unit
IF
unit.
of
300 kc coming from
filter.
through
S2
IF
BANDWIDTI1.
between
disturbing
eliminated
by
circuit.
parallel
of
and
the
has
according
staggered
very
(see
.circuit
conta~ns
stage.
This
The
filter
different
Ip
the
2nd and
effect
its The
of inclusion trimmers and
to
the
,tuned
steep
edges.
two
main
the
1st
consists
size
the
switch
3rd
the
capacitance
individual
sections
diagram page
four-section
selection
or
2nd mixer
of
4
sections~
capacitors
position
sections
in in
in
the
parallel
resistors
bandwidths so
yield a resultant
110
of
Germari
filters~
of
the
receiver
is
applied
which have a
which
are
±P-15
place
KC, a crystal
of
parallel
connected
of
the
sections
edition)
switohable
takes
to
the
selected
the
coupling
connected·
capacit~
are that curve
the
which i.s
in
by
with
re-
3'0
The
coupling
between
the
last
section
and
the
contr~l
grid
of
the
1st
IF
stage
' Ro51 dependent
Rsp
The
not
5.6
The IF
is
also
of
I")
...
second
(tapped
coil).,
include a crystal
IF
Section
IF
section
signal.
which can be
level
The
coupling
IF
of
the
signal
capacitors
changed so
the
bandwidth
four-section
This
(see
filter
circuit
provides
It
contains
switched
AF
signal
is
taken
which
that
..
filter
..
additional
three
in
and
sent
from
are
this
valve
Valve
is
Ro51
is
loosely
similar
diagram page
amplification
IF
amplifiers,
out
of
circuit9 and a
to
the
AF
the
second
changed
receives
an IF
receives a special
to
coupled
the
11:1
first
of
to
the
one
German
and demodulation
the
demodulator, a noise
control
section.
four-section
with
the
filter
IF
BANDWIDTH
voltage
AGC
anode
except
edition)
for
and
switch
which
voltage
of
this
that
it
of
setting
sent,
S2,
is
in-
("1/3
valve
does
the
300-kc
limiter
the
via
the
to
the
grid
of
the
in
diversity
The
IF
signal
band-pass
The
IF
signal
to
the
4th
The
IF
signal
AGC
amplifier
passed
OUTPUT
and
300
sideband
The
IF
signal
For
A1
reception,
of
this
filter.
2nd
IF
reception
. \ 6
is
filter.,
is
IF
stage
is
Ro71i.
the
IF
KC
socket
selector.,
is
The
stage
to
then
sent
Ro61
then
and
sent
Ro63.
also
sent
The
cathode
signal
located
an
FM
sent
the
to output
demodulator
Ro61. The
be
adjusted
to.the
Ro62
via
This
from
cathode
3rd
receive.
another valve
the resistor
can
be
taken
a~
the'
demodulator,
the
demodulator Gl14 of
the
rectifies
so
as
IF
stage
the
capacitively
receives
grid
circuit of
via
the
rear
of
etc..,
EFO
Ro76I
the
resistor
to
have
R354
equal
enables
gain
Ro 2 via a capacitively
same
AGC
.voltage
coupled
1/5·
of
the
AGC
of
this
valve
the
4th
IF
stage
coupling
'the
receiver
via is
another
fed
capacitor
and
band-pass
to
the
amplitude-modulated
the
or
AGC
uRsp
I".
band-pass
voltage
via
C921
Ro63
is
from
sent
t~
filter.
primary
section
IF
receivers
voltage.
coupled
filter
I.
to
the
not
by-
the
IF
a
single-
signal
R 8'(41
1163
Bl
..
31
and produces· an
AF
signal.
In
A1
reception,
it
produces
.the
audible
difference
31
frequency
from
the
adjustable
EFO
frequency
and
the
keyed RF/IF
signal.
A
test
socket
the
arm
break
AF
When
to
noise
of the
contacts
amplifier
the
another
limiter
which
NOISE
current
AF
signal
the
voltage
to
become Positive cathode
case
the.second
is
connected
of
potentiometer
fii
..
NOISE
LIMITER
positionb
Ro64.
are
directly
LIMITER
flows·through
passing
set
on
negative
noise
of
the
pulses
second
diode
to
the
R380
and
fi
control
relay
This
consists
connected
control
the
t~ough
the
cathode
in
relation
which
diode is
cut
demodulator
via
the
of
relay
R602
RsF
is
energized
of
together
R602
via respective the
diodes.
of
the
to
the
exceed
to
become more
off.
The
through
break'contact
RsF
and
the
(on
the
front and
two
series-connected and
resistor
anode
R389.
resistor Negative-going first
diode
cathode
the
voltage
positive noise-free
R382. The
coupling
panel)
the
eii
AF
signal
AF
signal
of
relay
capacitor
is
switched
diodes,
receive a negative
In
and
set
cause thus
on
AF
both
R388
noise
than signal
diodesb
or
pulses
the
ou·rrent
the
cathode
the
is
R387,
anode
anode and
RsE,
is
sent
voltage
ceases
th€n
goes
from
the
C935
to
from
to
the
the
cathodes
from
an anode
the
incoming which of
cause
this
to
exceed
flow.
the
in
sent
to
the
OFF
diode
this
the
AF
pre-amplifier.
5.7
AGC
This
circuit
section
which
simplified
The
AF
pre-amplifier
The
output
anode
work
output
The
and
Here,
circuit
(R441
AC
the
the
can
voltage
AF
and
AF
Amplifier
contains
consists
circuit
of
to
diagram· on page
this
stage
and
sent
. \
R443). With
be measured on
on
the
VOLUME
AF
signal
control
the
of
Ro72II
to
anode
is
again
(see
circuit
two-stage
two
AGC
a~plifies
is
t~ken
the
LINE
the
CHECK
meter
R447
of
I1
the to
amplified,
dia~ram
AF
amplifier,
amplifiers
38
of
German
the
AF
from
the
PUTPUT
switch
via
the
AF
pre-amplifier
the
control
according
page
the
and
four
edition).
signal
secondary
600 Q
8·11
bridge
socket
in
position
rectifier
grid
to
11?
of
German
EFO
and
diodes
coming from
of
transformer via a balanced
EOUT
0116.
is
sent
of
the
AF
the
setting
the
(see
via
output
edition)
special
also
the
~F
the
section.
Tr7
net-
600 Q,
this
capacitor
stage
of
the
AGC
in
the
C1022
Ro75.
VOLUME
n
87111
1163
Bl.
3.2
control, secondary or
the
POWER
be
sent
E0UT
15 Q
so
of
via
of
that
rectifier
an
output transformer OUTPUTS
the
sockets
0117
CrillCK
power
Tr8, i ..
to
switch.
e.
on
the
meter
of
up
.the
rear I1
to
2 w
into
:f!HONES
;~here
1
of
BROAD
the
it
15 Q can be
sockets
receiver.
can
be measured
on
This
taken the
front
output
in
from
the
panel
can
also
position
32
The
in on the to
BFO
the
range
the
front·
shaft
the
calibrated
Ro76I
of
is a tuned-grid
9f
300 kc panel. tqe
capacitor
The
i3
shaft
positions,
kc
with
is
S10
oscillator
the.
of
this
rotated
causes
circuit variable capacitor
.. • The
capacitor
is
coupled
in a clockwise
relay
RsH
to
oscillator.·
C1053--
to direction, energize.
can be
the
switch
i.e.
Contact
EFO
S10.
from
h1
tuned
knob
When
OFF
connects out
the contact AGC
diode
the
TUNING.
relay
RsH connected circuit standard
The
output
there
.the
to a tap
demodulator. signal.. and
applied the
desired
cathode
the
tuned cathode of
310
resistor
allows
Ro73I
CHECK
to
drop
as
an
amplifier,·
is
disconnected
oscillator
voltage
on
Thi·s
IF
to
the
value.
resistor
circuit
to
R456
:relay
to
be changed from
button
out,
S9
o:r
without
i.e.
from
is
applied
of
Ro76I
the
last
IF
It
arrives
signal
R403. The
first The
is
taken
AGC
gain
output
the
valve
so
that
RsG
in
the
STANDARD
affecting
the
the
grid
to
the
is
sent
band-pass
at
the
from
amplifier
of
this
of
and,
at
the
valve
the
AGC
amplifier'to
average
to
CRYSTAL
relay
cathode
and
resistor
the
grid.
to
the
BFO
filter
demodulator
the
grid
Ro71, where
stage
this
is
factory-adjusted
stage
the
same
can
oscillate.
peak
rectification. 300
RsG.
In
300.0-kc
output between together
circuit
it
is
sent.to
time,
energize
KC
button
this
way
is
reconnected,
signal
stage
Ro76II and from
the
4th
with
of
the
is
again
another
contact An
additional
and
thus
Operation
S8
causes
Ro76I
is
the
coming from
IF
stage
the
incoming
4th
IF
stage
amplified
with
the band-pass
h2 shorts
the
of
again
tuned·
the
and
IF
to
variable
R
8741
1163
Bl
..
.33
filter
and
Ro72I which
·the
folloWing
·The
AGC
diode
rectifies from
BFO
AGC
the
voltage
switch
the
AGC
voltage slowly, ed
by
the
same
"Rsp.,
diode
instead
shorting
then
offers
circuitry.
Ro73I which
the
IF
voltage
I".
810 and
to
for
time,
applied
to
a.low-impedance
signal
divider
For
and»
telegraphy
relay
R414
RsG
change from
each
separate
it
follows
the
s~ries
the
delay
voltage
the
cathode
is
connected as
to
is average
keyed
the
signal
resistor
follower
voltage
in
soon
as
the
R4,18
A1
is
reception,
energized.
to
peak
signal
immediately.
R417
and
is
inc'reased
output
source
series
bias
with voltage
exceeded,
the
The
contacts
rectification
does
not
disconnecting
by
shorting
second
for
transformer
the
AGC
secondary
(delay
voltage)
amplifier
L112 and
produces a negative
BFO
is
go
The
switched
of
this
..
In
to
the
switching
in
relay
this
rated
is
capacitor
out
R416
..
of
1112,
tapped·
AGC
with
the
cause
way,
the
value accomplish-· C1014. At
)3.
-'
The
AGC
voltage
passes
through
the
AGC
voltage
selection
diode
Ro73II.
In
diversity
to
be
connected
external
diode
cui
The. from
lel
does
in
are
The
cuts
ts.
,
AGC
0.1
connection
not
the
AGO
of
CONTROL position, receiver R605.
In
reception
AGC
off
TIME
second
change
circuits
the
~ame
the
is
the
t~is
1
in
parallel
voltage
higher
and ·only
CONSTANT
to 1 or
of
the
the
time
are
type
and.
switch
AGO
S7
voltage
determined
AGC
position;
stage
enables
without
than
that
the
external
switch
AGC
S6
10
seconds by
voltages
enables
constantj
connected
the
settings
has
three
positions:
coming from Ro73I
entirely
it
by
is
controlled
the
AGC
voltage
needing a separate
produced by Ro73I
AGC
voltage
the
AGC
time
of
since
in
parallel.
the
adding several
are
bias
capacitors
receivers
both
the
That
identical.
MGC:,
is
switched voltage by
the
MGC + AGO,
of
selection
is
affects
constant
01013 and 01012.
capacitors
is
provided·the
out
set
with
AGO
voltage
several
fed
the
in
diversity
and
and
receivers
unit.
in,
the
remaining
to
be
increased
reception
and
the
resistors
receiver~
AGCa
the
which
In
the
gain
RF
CONTROL.
is.depen-
If
an selection. AGO
oir-
Paral-
the
MGO
of
the
R
871~1
1163 Bl.
3~
dent
to
on
the
voltage
effective
This
type frequency the
noise turally the
stable
Before and
entering
resistors position
age.
sent
In
to
voltage
signal,
The
meter
the
input
signal.
set
only
when
of
operation band on which level
always
AF
can
exceeds
output
the
R420
of
the
CONTROL
the
MGC + AGC
the
and
the
meter
the
meter
via
bias
indicates
indication
In
the
by
control
the
AGC
voltage
is
particularly
signals
be
brought the
threshold
voltage
(automatic
selection
and
R607
position~
to
switchi.~~
rectifier
voltage
from
the
rises
as
MGC + AGO
R605.
In
this
produced
advantageous
will
·Come
to a tolerable
valuej
control).
diode1 the
the
meter
AGC
I2 this.meter the
bias
Gl24.
Rectifiers
interfering
level
soon
above which
as
the
position,
way1 the
exceeds
in
only
level
will
voltage
for
indicates
voltage
with
threshold
the
AGC automatic the
voltage
for
monitoring a oeirtain
periodically.
and
the
be
received
is
sent
RF
input
set
voltage.
the
approximate by
the
Gl15 and Gl24
each
other.
automatic
value
is
voltage
control
In
set
is
by
this
added
is
R605
way
signal0 which.na-
with
via
the
gain
rectifier
In
the
AGC
input
RF
CONTROL prevent With no
control'
exceeded
R605 the input
takes
and
place.
in-
of
Gl15
volt-
is
AGC
·
dicates
. 1.)
.•
·1
..
(('(-\
linearly.,
the
existing
signal
value.
In
the
MGC
position,
the
scale
is
calibrated
34
The
is
AGC
sent
voltage via
the
Rsp I
derived
CONTROL
switch
from
S7
the
to
the
AGC
control
diode
(or
grids
from
of
an
external
the
second
source)
and
third IF·stages. R427 voltage Rsp of
and
I.
The
limiter
is
obtained
R425.
sertion
In
of a parallel favourable AGC
voltage
and
the
maximum value
stage. delay voltage
is
The
diode
divider
positive
A
voltage
sent
to
the
tapped
AGC
diode from range
from R427
voltage
Ro7l.~I
the
facto~J-adjusted
IV
the
operating
on
the
cathode
cathode
the
AGC
voltage
entire
AGC
Ro74II1 which
RL~31
compensating
of
1/3
this
first
IF
and
Rsp I
..
The anode
maximum resistor
point
with exceeds
potential
Rsp I
voltage
at
to
Rl.~33.
voltage
value
stage
sent
is
also
of
value
(in
respect
is
limited
Rsp I
the
same Also obtained
is
as
AGC
to
the sent this
voltage
of
this
the
RF
to
the
anode
limited
and
is
also
time
present
from a
taken
through
valve
from
voltage
fourth
is
divider
1/3 Rsp
IF
resistor
negatively R47
negative
section)
cross
potential~
to
is
sent
to
modulation.
the
used
to
via receives on
the
cathode
tap
on R433.
the
voltage
I.
A
stage
as
AGC
R426
biased .
(in
the
RF
bias
value
R429
via
is
reduced
Rl.~25,~~
control
the
set
to
ensuring
If'
diode
at
the
the
R430 a positive
is a slightly
As
a
divider
still
voltage
to
the
.,
which
section)
by
a more
the
negative
conducts.
R425
..
first
anode
result
R428/
smaller
1/5
cathode
is and
in-
This
mixer
of
the delay less
the
diode
the
diode diode, which value.
has a zero-signal
cuts
off.
The
in
order
thus
The
to
illill
be
control
produ9e a controlled action.
current.
AGC
voltage
fixed
is
slightly
if
If
the
the
Rsp
delay
AGC
voltage
II
applied
voltage,
receiving
less
than
is
field
that
exceeds
to
the
anode
sent
to
str~ngth
of
Rsp
the
the
reaches
delay of
the
RF
voltage,
delay·
stage
a
certain
R 8741.
fl63
Bl.
35
35
•I'
Regelspannungserzeugung
HF
...
Stufe
1
..
~11
sch-Stufe
2.
Misch-Stufe
1.
ZF-Stufe
2.
·ZF-Stufe
3.
ZF-Stufe
4
..
ZF-Stufe
Production RF
stage
1st
mixer
2nd
mixer
1st
IF
2nd
IF
3rd
IF
4th
IF
of
AGC
voltage
Verst.
Angleich Rsp Komp. Verzog Vorz
.•
..
-Diode
Bee;r. Begrenz Regelsp.
..
Diode
(Diversity)
Regelung
Hand
u.,
Hand-
Au
tom
Autom.
.. Regel-Zeitkonst. Eingangssp
..
HF-Regelung
Ablose-Diode
Spitze
Gain
adj.
AGC
voltage Comp., Delay
Delay
Lim Limiter AGC
voltage Control MGC
IVIGC
+
AGC AGC
time
Input
RF
control
AGC
selection
Peak
diode
diode
(diversity)
AGC
constant
voltage
diode
R
87l~1
116 3
Bl.
39
Gleichr.
rJYi
ttelw. Verz. Regelsp.
2
..
Regelverst.
1a
Regelverst.
Diode
Rectifier
· Average Delayed AGC
diode
2nd
AGC
1st
AGC
amplifier amplifier
(
clrcu:L t
page
'10_8
German
The
standardizing
harmonic
to
the
receiver
(300
lee),
it
is
possible
since
beat frequency,
the
notes.,
receiver
The
300-kc
circuit
crystal
harmonic
ated
and
input.,
generator.
which
to
fundamental
'I'he
can
be
tuning
crystal
that
can
frequency
e;enerator
amplified.,
oscillator
It
supplies input is
fundamental
beaten
is
in
fed
via
check
of
with
possible.
addition
the
the
oscillator
be
accurately
is
sent
\'lhioh
consists·
This
consists
a
the
BFO
calibration
crystal
frequency
received
Ro31I
calibrated
to
the
BPO
spectruJn
of
a
spectrwn to
the
fundamental
valves
of
can
be
of
the
RF
/IF
is
connected
for
of
is
and
then
of
to
the
tAJi
sent
the
entire
th
the
Ro31II
to
last
so
a
trimmer
the
the
IP
'lr!i
th
which
that
IF
section
oscilla,tor
filter@
its
harmonics
and
harmon:lcs
to
the
R
8741
1163
Bl.
37
Both
300-kc
button cannot
RsA
to
stages
S8
be
signal
energize
or
energized
low-impedance
The power operation.
section
'power
The
primary
235
Ve
section
RF
switch
An
additional
The
filter
The
receive
the
antenna)
AC
has
their
TUNING
and
so
that
(see
supplies supply
and
four
anode
CHECK
the
BFO
the
the
frequency
the
circuit
all
voltage
the
power
positions:
winding 1 to 6 has
for
of
the
voltage
button
input
only
S9
is
CRYS~CAL
filter
page 1
the
AC
and
DC
is
fed
from
switch
SL!.
to
OFF' / STANDBY / ON
for
AC
1 v
transformer
used
·21
of
after
:I.s
the
11
3.
the the
the
STANDARD
In
both
for
KC
button
connected
RF
of
German
necessary
power
power
plug
transformer
(BRIGHT) / ON
and
of
11
motor~
CRYSrrAL
for
1
the
.,
KC
R.sH
The
220
for
.
valve
7-8
feeds
the
I:
scale
Winding 11-12
cy
·control
vJi
th
switch
section.
s4
supplies a driving
in
positions
R510
serves
ON
voltage
to
adjust
(BRIGHT
for
this
or
DIMMED)
the
pull-in
voltage.
..
stages
t'linding 13-14
in
the
supplies
frequen-
a
volt~ge
bridge
With
18-19
R5098 and
is
used local grid
1
to
via
the
. . .
rectifiers
S4
in
the
is
rectified
regulated
as
anode
oscillator
voltage
for
3.
Winding 16-17 R507
and
the
regulator voltage 1 and and
is
2..
This
applied
used
to.th~
filter
0121
same
supply
output
IF
network
to
23 which
position1 ON
in
Gl18,
by Ro81.
filtered
The
voltage
stage
and
stages 1 to
supplies a voltage
Ro82
produces a
as
bias
voltage
voltage
is
RF
CONTROL
also
sent
and
C1108/L121/~1109
supply
(BRIGHT
by
result
for
the
the
4 anq
to
the
an
or the is a regulated
1st
2nd mixer. as
bias
half-wave
regulated
for
the
limiter
t,hrough
the
NOISE
R501
to
the
parallel-connected
anode
DIMMED)
supply
the
3
voltage
voltage
network C1110, C1111,
+150 v
mixer,
source
LIMI~R
the
It
is
rectifier
'bia.s diode where
control.
local also
for
control
' .
voltage and
the
it
is
oscillator,
used
Gi206 which
decreased
of
+220
from winding
R508
DC.
This
as
screen-
amplifiers
of
...
35
v.
pul1-in
stages
·to -30 v
.v
.•
and voltage
the
via
This
' ',-;
The
voltage
of
+24
v.
voltage
R505.
of
This
Ro47I•
5.10
page .
The
currents
Monitoring
1.15
of
CHECK
(circuit positions flection and
the
(a)
IF
(b)
CONTROL
within settings frequency range
BANDviiDTH
from winding 9-10
This
voltage
+10
v is·
serves
taken
as
~s
bias
Facilities
German
switch
edition)
S11
and
.diagram of.
are
provided.
the
red
be
accomplished#
selected,
switch
switch
at
AGC.
is
rectified
used
from voltage
metero
to
feed
this
for
(s·ee page
I1
·serve
front
In
each
position
seal~
~rk
..
since
the
type
11
at
0
11
1:5
KC"
by
all
re~a.ys
voltage
the
47
panel
via
AFC
and
to
check
page 115
.the
The
following
the'currents
of
operation
0119
employed·
the
diode
circuit
the
of
meter
conditions
and
which produces a
in
the·
receiver voltage and
diagram
impor.tant German
I1 should
voltages
divider
the
cathode
of
wiring
voltages
edition). · 22
indicate must
partly
( .
be
etc.:
DC
voltage
..
R503
to
follower
harness
and
switch
a
de·
fulfilled depend on
A
R
. 63
J:n.
8741
;6
(
o)
Adjust
for a ·reception
f~ieq'Uency
9f
10.
q ·
r
Me.
No
signal
of
this
frequency
38 '
must be
applied
to
the
antenna
inputs3 otherwise a control
voltage
would
be produced
(d)
In
.keying
(e)
In must be
(f)
In
the
position 6 either
the
in
the
receiver.
positions
rela~'must
2 and 18
be
pressed.
positions
·10,
free the
11,
of
the
•.
TUNING
CHECK
13 and 14
:cHECK
or
the
switch
the
STANDARD.
EX.Tf
OSCILLATOR
the
connector
for
CRYSTAL
button
must
transmitter
)00
KC
button
not
be
.
depressed.
In
the
switch
positions 1 to
27 marked on
the
front
panel
the
following
stages
can be checked:
Switch
Position
'r'
1 .
2 3
4 5
6
7 8
10
.11
13 14 16
18·
19 20 21 22
23
21~
25
27
Stage
+220.
v
Ro11 Ro12II
Remarks
.Anode
RF
stage
1st
mixe:r.input
supply
Ro41II 2nd mixer Ro76I+II Ro31I+II +150
v
Standard. Standard.
Regulated Ro13I Ro21 Ro22I+II Ro43 Ro47I+II Ro42 Ro51
Ro61
· Ro62 Ro63 Ro71 Ro72I. Ro72II Ro75
Ro44
to
I
46
I
Master
:Naster
Local Pull-in Crystal 1st 2nd 3rd 4th 1st
2nd
AF AF
Control
oscillator. osc
oscillator
amplifier oscillator
IF'
stage
IF
stage
IF .
stage
IF
stage
AGC
amplifier
AGC
amplifier
pr~-amplifier
output
amplifier
voltage
input
osc. -amplifier
osc.
+ harmonic
anode
supply
voltage
.. -amplifier
I
·
stage
or
EFO
generator
I
R
87~}:
1163
)1
1
..
39
..
I
39
Translations
for
Block Diagram
pase
46
of
German_edition
Blockschaltbil~
Ante nne
hochohm.
n
Ubersp Eichquarz
..
Schutz
300
kHz HF-Teil HF-Stufe
1.
Mischstufe
Frequenzbe'reich
·Abstimmung Ausgang
300
kHz Eich-Oszillator kHz Verzerrer Hauptosz. fremd
Hauptosz. Eingang
I .
Block diagram Antenna High impedance
Over-voltage
Standard·orystal
RF
section
RF
stage
i
1st
mixer Frequency Tuning Output
300
Standardizing kc Harmonic Ext
•.
Local
generator
osc.
osc.
protection
range
kc
oscillator
input
300
ko
R
8~{4:1
'1<1;6:3
Bl
..
40
Osz.
fremd-eigen.
Hatiptosz~
Eing/Ausg. 3
Ausgang
MHz
fremd/eigen
Einkoppl.
1
•.
Misch.
Hauptoszillator
Nachstimmdiode 3-MHz-Oszillator
Verzerr
.. Kreise Hauptosz
3,
:Misohstufe ·
4,
Mischstufe
Steuerverst
......
verst,.'
.. PhasenbrUcke Steuerteil Steuerleitungsv
Fanghilfs~tufen
..
I
u.
II
Begrenzer Fanghilfeverst
Steuer~Oszillator
Ausg
..
Steuerosz.
Einkoppluna;
..
2.
Mischstuf'e
Osc.
external-internal
Local
Inp~t/output
'
External/internal Input
Local
AFc'
.3-Mc Harmonic
osc.
1st
.mixer .
oscillator
diode
·
oscillator
generator
output
3
Me
Sections Local 3rd 4th Control
osc. mi·xer mixer
amplifier
amplifier
Phase-sensitive
Frequency
Cathode Pull-in
control follower amplifier
Limiter Pull-in Master Master Input
amplifier
oscilla~or
o~c.
output
2ndlmixor
bridge
section
stages
I.&
II
·.4'0
':.
·,
f '
Translations
for
HF-Regelung
1.'
ZF
2.
Mischst.
Rsp. I
begr
..
· Rsp. ZF-Bandbreite Regelung Selektionsfilter
1.
ZF-Stufe
1/3
Hsp.
I
Eingangs-Spannung
.
Regel-Zei
tkonst.
ZF-Teil
2.
ZF-Stufe
3. ZF-Stufe
tl
Uberlagerer
page
46
of
German
edition
RF 1st
(continued)
control
IF
2nd. mixer AGC
voltage
AGC
voltage
· IF bandwidth
Control Selection·.
1st
IF
stage
1/3
AGC
Input
·
AGC
IF
2nd
3rd
yoltage
time
section
IF
stage
IF
stage
BFO
I,
amplifier
voltage
constant
.
limited.·
I
4,~
·
ZF""'Stufe ZF-Ausgang Abstimm-Kontrolle
Leitungspegel NF-Eingang Storbegrenzung·
A
us
Storbegrenzer
Regelverstarker
Begr.-Diode
Verzog~
Regelsp
·Diode
..
-Ausgang Ablosediode Regelsp.
2.'
-Regelverst.
1;·
A1
Uberl.-Auskoppl.
~pi
ode
Regelverst.
tr.
4th
IF
stage
IF
output
Tuning check
input
.diode
1st
level
iimiter
limiter
amplifier
·diode
diode
output
voltage
AGC
amplifier
AGC
amplifie~
output
Line
AF
Noise
O,;ff
Noise AGC Limiter Delay AGC AGC AGC 2nd
BFO
selection
diode
R
8741
·1,6::?
Bl
..
4.1
..
A1~0szillator
NF~Regelung
Harer
breit
NF-Verstarker
BFO
AF
volilme
Phones·
AF
amplifier
broad
'!
41
Translations
for
I
page
49·of
German
' '
edition
(continued)
NF-Vorstufe NF-Endstufe Le:I.Stungsausgang
n
Uberwachung
Netzsohal.ter
Netzverdrosselung
Netzteil
Netz
Leitungsausgang
Anmerkung
MJ
pre-amplifier
AF
output
Power
stage·
ou~put
Check
Power
Filter
Po\"ler
.switch
network
section
Power supply Line
output
Note: At
the
middle
instead
the
of"Power
right-t·hand
read
''Line
output
margin.
output
6oo
600
O"
towards
o.n
R
874~
116 3
Bl
..
42
'
'.
'.
·•'
\
'\
'·.,.
Translations
tl
for
Checking Diagram on page 4 7
Uberwaohung
HF-Teil Rsp.
II
Rsp
.. I begr
..
HF-Stufe
1
..
Mischstufe Hauptosz. Hauptosz.-Auskoppl.
1.
ZF
2.
Misohstufe
Einkoppl.
Selektionsfilter
1/3
Rsp
.. ZF-Stufe ZF-Teil
1/5 Rsp. I
of
Checking
RF
section
AGC
II
AGC I lim. RF
stage
1st
mixer Local Local
1st
osc. osc.
IF 2nd mixer Selection
1/3
AGC
voltage
IF
stage
IF
section
1/5
AGC
voltage
German
Edition
output
input
amplifier
I
R
'874J
11,·6.3
Bl
..
4·3
NF-Verstarker NF-Vorstufe NF-Leitungs-Ausg.
NF-Endstufe
NF-Leistungs~Ausg.
Eichoszillator Eichosz.
Verzerrer
UN
tfuerwachung Steuerteil
Quarzosz. Hauptosz.
Verstarker Steuerverst. Steuerleitungsverst. Fanghilfeverst
Steuerosz
Regel~erstarker
Eichofz.
At-Ub~rlagerer
i
Verst.+
" '
..
-Verst.
..
A1-0sz~
Verst.
AF
amplifier
AF
pre-amplifier
AF
line
output
AF'
output
AF
power
r
Standardizing Harmonic
output
generator
Eout Check
Frequency Crystal Local Control Cathode Pull-in
Master
AGC
osc
osc.
amplifier follower amplifier
osc.
amplifier Standard. Beat-frequency
stage
oscillator
control
section
..
amplifie~_
amplifier
osc
..
amplifier oscillator
.
+
BFO
amplifier
'43
6. Replacement
of
Valves and Maintenance
6.1 Replacement of· Valves
Almost
the
ception~
are the cross hand)
\
/
do
After of
6.2
The
operation.
No
all
replacement
it
no
longer
IF
section modulation meter
not
impair
replacement
the 0 to
BlO\'ler
bearings
:r·
·ZAtvh
17071
valves
can
of
may
happen
met.
and
may
calib.rated
the
reception.
of
100
kc
of
the
If
the
0)
readily
the
regulated· that
This
Ro51
then
in
valve
scale.
some
holds
in
the
slightly
IJ.V
Ro21
Correct
may
blower motor
motor makes
be exchanged by
valves of
above
selection
does
the
specifications
all
for amplifier.
increase.
also
in
the
change
master
according
are
sufficiently
too
much
noise
valves
not
of
the
appreciably
same
·listed
Ro11
slightly.
to
in
the
RF
section,
·The
noise
The
indication
However,
oscillator
section
greased
.·\i:t
~l~hould.~b~
check
4.2.
for
replace:d
type.
affect
in
section
figUre
of
the
these·
the
several
Though
the
re-
2
Ro61
and
in the
(right-
changes ·
calibration
years
:(R&S
Stock
of
I,
R
8741
1163
Bl.
44
6.3
Mechanical
Operation the
tightness
of
the
of
Test
receiver the
various
in
mobile systems plug-in
requires
elements.
a check
every
fewimonths on
44
Translations
Abgl
..
PrUffeld
for
Tables·of
Replaceable
Parts
Factory-adjusted Anodenkreisspule Anschlu.Skabel · AusgangsUbertrager
Bandfilterspule Benennung Dr.ahtdrehwiderstand Draht-Trimmer Drahtwiderstand
Drehkondensator Drehko Drehspul-Strommesser Dr'ossel
Druck
taste
Duo-Diode
Duo-Triode
Eichoszillator
Coil,
anode Cord, power Transformer; Coil
(band-pass Designation Resistor, Trimmer, Resistor, Capacitor, Capacitor, Metet,
variable,
wire
wire-wound
variable variable
moving·coil Choke Button,
Duo
diode
Duo
push
triode
Standardizing
circuit
output
filter)
wire-wound
oscillator
..
'.
R 674l
·1163
Bl.
4,
5
Einsatz Elektrolyt-Kondensator
Endpentode enth..
in etwa Filterspule FilterUbertrag!,FilterUbertrager
I
Gesamtverdrahtung Gleichrichter Glimmer-Kondensator Glimmlampe Heizdrossel HF-Teil Kabel Kammrelais
. Kennzeichen
Kennzeichen nach
Ker. Ker.
Bp-K~ndensator
i
Df-Kpndensator
I
Rohr!trimmer
Ker.
!
Stromlauf
I
i
I
Slide-in Capacitor,
Pentode,
incl. approx Coil,
·
Transformer, Wiring
unit
electrolytic
· ·
outp~t
in
..
filter
harness
filter
Rectifier Capacitor, Lamp, Choke,
RF
section
mica
glow
heater
Cable Relay
Ref.
Nq
..
Reference numbers
diagra~
Capacitor,
I
ceramic,
Capapitor1 ceramic,
Tri~~er,
!
tubular,
according
to
circuit
bypass
f~ed-through
ce~amic
45
Keramik-Kondensator
Keramikspule
·Capacitor Coil;
ceramic
ceramic
11
Kf-Kondensator Kleinschalter Korrektionskondensator Kristall-Diode
Kristall~Dioden•Vierling
lin
.. Lufttrimmer Motor MP-Kondensator
Netzteil
Netztransfor~ator
Nockenschalter Papier-Df-Kondensator Papierkondensator, parallel Pentode
Capacitor11.synth.
Switch~
Capacitor; Crystal Crystal
miniature
correction
diode
~iode
rectifier· Lin. Trimmer,
air Motor Capacitor Power Transfo\mer, Switch,
Capacitor~
Capacitor,
MP
11
section
cam
paper, paper
power.
parallel Pentode
foil
feed-through
R
87·41
1163.
Bl
..
46
pF .
Quarz Regel- und NF-Verst;irker Ringmodulator R&S-Sach-Nr. Scha.ltbuchse Schalter
Schaltteilliste(~)
der
Kabel
zu
Eichoszillator zu Gesamtverdrahtung zu HF-Teil zu
Netzteil
..
zu
Regel­zu
Selektionsfilter
.zu
Steueroszillator zu
Steuerteil zu
ZF
...
Teil
und
NF-Verstarker
Schalttrommel
Scheibenschalter
pf. Crystal AGC
and
AF
Modulator,
~Stock
Switching
Switch Table (
Switch Swi
s)
for
cables
for
standardizing
for
wiring
for
RF
f~r
power
for
AGC
for
selection
for
master
for
frequency
+.or
IF sect.ion
multi•gang
11
toh,
wafer
amplifier. :r>ing
No
..
·
socket
of
Replaceable
harness
section
section
·and
AF
oscillator
...
Parts·
oscillator
amplifier
amplifier
control
.,,'.ll
.
-unit
section
Schiohtdrehwiderstand
Resistor,
deposited-carbon,
variable
Schichtwider~tand
Schmelzeinsat;z Sc.hwingkreisspule Schwingspule. Selektionsfilter
Skalen~ampe
Spannungswahler Spule Stabilisator Steueroszillator
. Steuerquarz Steuerteil. Trimml-'lert.
II
·
Ubertrager
vlert
ZF-T~il
Re~istor,
deposited-carbon Fuse Coil, Coil, Selection Lamp, Selector,
(tank-circuit)
oscillator
amplif~er
scale
voltage Coil Reference Master Crystal, Frequency
tube
oscillator
control
control Factory-adjusted Transformer Ratings
IF
section
unit
section
z~ge.horige
Kabel
siehe
Abschni
tt
7
..
11
For.
respective
.,
cables
. \
\
'\'
.',
see
se·otion
7.11
\87'41
1
6.3
Bl.,
47
' I I
I
~-
..
'
47'
)'
,
...
,')
Translations
of
HF-Teil Bereich Bereiche
I
.••
XII
Schalterkontakte
zur
Frontplatte
zum
Eiohoszillator
MHz
Steueroszillator
.1JIA
Siehe
Gesamtverdrahtung
Eichoszillator
C:trcui t Diagrams on pages 10 6
RF
Range·,
entspr.
1
•••
12
(Ansohlua
1)
Ranges·r
contactS' 1 to
To
To
tion
Me
Master•
Se.e
1.,.,•
Standardizing
-~~-~~~~-~--------~-~---
to
11
6
of
German
section
to
XII
.12
front
.panel
standardizing
1)
· · , ·
oscillator
wiring
harness
oscillator
edition
correspond
oscillator
'
to
switch
(connec-
zu Klemme
·14
HF•Teil
Steuerteil
----------
Selektionsfilter
~~--~---~--~~-~-
ZF-Teil
Masse
NF-Eingang
NF-Ausgang
Regel~
---~-~-----~~-----------
"
A1-Uberlagerer vom
Eichoszillator
vom
ZF-Teil
.
und
NF-Verstarker
To
terminal
Frequency
-------~-----------------
Selection
---~--~~~----------~----
IF
section
.........................
Chassis
AF
input
PJJ
output
·
AGC
and
-~--~---·--~-~--~---
14
control
amplifier
.
AF
amplifier
RF
section
section
unit
BFO
From From
standardizing
IF
section
oscillator
R
8741
1•16:3
Bl.
48
NF-Eingang
Lei
tg-Ausg. ·
Instr.
AF
input
Line
I •
'I
output
Meter
I
HF-Anzeige
RF
indication
NF-Ausg.
Leistg.-Ausg.
Ablosediode
~~~~~~!t
Sohaltstellung Ein
dunkel
Ein
hell Vorheizen Aus·
, Netzsohalter Storbegrenzung
AF
o~tput
Power
AGC
Power
-----.---------~~~~~---
output
volt~ge
,
selection
section
Position On
dimmed
On
bright Standby Off Power Noise
switch
limiter Regelzeitkonstante HF-Regelung Hand + Autom
..
Hand
Au
tom. Regelung Eingangsspannung
Eichquarz
Abstimmkontrolle dargestell
te
Sohal
tstellung:
gedrUckt Horer
ft
Uberwachung
schmal
breit.
Gesamtverdrahtung
-~~------~-~--~--
ZF-Teil
nioht
AGO RF MGC + AGO MGC AGO Control Input Stand.
. Tuning check
'
Shown
while Phones narrow
Check
\
\
!
I
\'
vJiring
!
...............................
I
I
IF
time
control
voltage crystal
are
the
harness
section
constant
the
connections
button
..
existing
released
broad
) 8741
tl63
Bl.
49~
Einsatz
Netzteil
Regel-
u.
NF-Versttrker
1
Slide-in
i
\
I
Power
1
AGO
I
l
unit
section
and
AF·amplifier
"
4.9
I
Frontpla HF-Teil
tte
Front RF
section
panel
. l
Steueroszillator
Eichos·zillato~:
Steuerteil Selektionsfilter Lotleiste
zum
Ste·uerteil
zum
HF-Teil
vom
HF-Teil
vom
Steueroszillator
vom
Eichoszillator
vom
ZB'-Teil
LotanschlUsse
rW-Teil
am
Steueroszillator
Master
Standardizi~g
Frequency
Selection Terminal To To
From
From
oscillator
control amplifier
strip
frequency
RF
section
RF
section
master
oscillator
control
o~cillator
From'standardizing
· From
IF
Soldering
section
lugs
RF
at
section
section
master
unit
section
oscillator
oscillator
R
874.1
1163
?1.
5<D
Lotanschllisse
am
Eichoszillator an Draht-¢
0,8
ohne Kennzeichnung
Einsatz
Eigen Fremd
Hauptosz.
NF
3
MHz
Netz Leitungsausgang Leistungsausgange Sender-Tastrelais
Draht-¢
Soldering
lugs
at
stand.
oscillator
At
Wire 0
0
5
3
. Not ma:rked:
Slide-in
.............................
Int Ext Local
3
AC Line Power
Transmitter
.. 8 dia.
wire
unit
.. ..
oscillator
Me
suppl~
outp:Ut
!
ou~puts
i
I ,
keying
I
i•
I
0.
5
dia.
relay
~0
ZF-Ausga.ng
IF
output
;
';
Regelspannung NF-Eingang Eichosz
..
-Ausg. Steuerosz.-Ausgang Hauptosz.-Ausgang
Ausgang ,1. Mischrohr Ante nne Antenne hochohmig Hauptosz. fremd
AGC
voltage
.
AF
input;
Standardizing·osc. Master Local
·output 1 str
oscillator
oscillator
mixer
Antenna Antenna I high,: Local
oscillator
impedance
\
output
output
output
ext.
R
871+1~
1~
63
Bl
..
51
, I
! I
_I
i
Table
of
Detachable
Cable
Connections
K 1 :
K 2:,
K/ K K K 6:
'K
K
K 9:
K10:
K11:
K12: from
K1
I
in
unit.·
from
3:
RF
4:
master
5:
master·
7:,~.:
8:
.
section
RF
.se·ction
from
RF
section
from
frequency
RF
IF
standardizi~g
from
BFO(fixed)to frame
frequency
0 conn.
.osc~llator
oscillator(D
®conn.
section
Q)
section(fixeCI.)
·(intermediate
control
control
0 conn.
(fixed)
conn.
os9illato~
to
IF
section
section
to
frequency
conn.
to
frequency
to
master
®
to
AGC
~
section
panel~
(fixed)
to
frequency.
to
frequency
oscillator
and
AF
conn.
(22)
fixed)
conn.
control
control
to
to
RF
sectio~
control control
section
0
amplifier
to
BFO
to
~F
K1
II
in
'·selection
amplifier
sectio~Q)
0 :
section section
(D
0 0
0
~
·section
@
R
'8
.
.7lf1
11;63
BL. 5·2
K13:
K14:
K15:
K16: K17:.
..
K18:
K19:
K20:
K21:
. K22: from frame (interme<1:1ate
from RF
·from from from frame from
·from from frame from frame
selection
section
frame frame
frame frame
amplifier
~
conn,
(intermediate (intermediate (intermediatQ (intermediate (intermediate (intermediate (intermediate
unit
with
standardizing
panel, panel, panel,
panel:~
panel:~
panel:~
panel, panel,
(fixed)
fixed) fixed) fixed)
fixed)
fixed) fixed) fixed) fixed)
to
IF
section
oscillator
to
RF
section
to
RF
section
to
RF
section to to to to to
section
RF
section
RF
master frequency standardizing
@
~
e
.g§
17
@) @)
oscillator
control
oscillator
1
@
section~
@
to
Instruction
S U P P L E M E N T
Book R 6741/1163
~
The parts
Ref•
No.
ll47
R49
0557 0559 C561
0698 C707
following
on
pages
Designation
Resistor,
Resistor, Capacitor, Capacitor, Capacitor, Capacitor, Capacitor,
SHORT-WAVE
refers
to
inst~uments
modifications
62,
68,
73. 79,
depos• depos•
ceramic ceramic ceramic ceramic synth•.
RECEIVER
·1
075/1
M
have
carbon
carbon
foil
to
been
eo,
Type
with
the
200
made
81,
82, 83,
I
·Rat'ings
60
kQ/0•5 w
50
kQ/0·5
pf
5
pf
4
pf
4
39
pf
200
EK
pf
07
D/2
Serial
in
the
Nos•
table
106 and
w
:,t2.
5https://manualmachine.com/500.
of
102:'
v
replaceable
R&S
Stock
WF
60
k/0,
WFO
50
k/0,5
COG
41/5
COG
41/4
COG
41/4
CCH
31/39
CKD.
2/200/2,5/500
No•
5
_ R 8912
264
Bl ~ 1·
(2
Bl•)
C722
0734
. ' 0746
C766
0780
0792
C796
C804
R671
K1II
K13 K25
Capacitor, Capacitor,
Capacitor,
Oapaci.tor·~
Capacitor.~
Capacitor; Capacitor,
Capacitor, Capacitor, Capacitor,
Capacitor, Capaci
t.o~,
Capacitor,
Resistor,
synth•
ceramic
synth•
ceramic
..
synth• ceramic
ceramic synth•
synth•
.synth.-
ceramic c.era.mic synth.
.depos•
Cable Cable
Cable
foil
foil
foil
foil'
foil
foil
foil
carbon
200
18
'200
39
200
'27
33
200 200
200 39
1
pf
200
100
pf
:,t2··5%/500 v
pf
pf
:,t2•5%/500 v
pf
pf
+2•5%/500 v
- .
pf
pf
pf
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RsB:
106
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section•
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now
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of
but
to
in
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Ro41:
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the 811•
this
line
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on
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on page 115
fil
contact
page
sectipn•·
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bi/3
109
R209
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the
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R
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R
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SR,ORT-WAFE
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page page 93
page
fitted
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R
90
98
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8741/1163
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C 1016
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page
Capacitor, Resistor, Meter,
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German
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The
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the
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book
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from
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Type
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R607
same
the
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each
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stock circuit
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replace
no.
in
diagram
in
this
The
the
parallel.
model techni· corres-
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II
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German
edition
R 10943/566
R
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Keramik-Kondensator
Lufttrimmer
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Lufttrimmer
Keramik-Kondensator Keramik-Kondensator Lufttrimmer
..
2. "
39 82
2 ... 0
Abgl.
2
•.•
39
69 2 ••
Abgl
2
....
39 63 2
•••
Abgl.
..
11
pF pF
11
Prtiffeld
11
pF
pF
"11
..
PrUffeld
11
pF pF
11
Prtiffeld
pF
pF
pF
pF
pF
pF
ov
61509
CCH
31/39
CCH
31/82
cv
61509
cv 61509 COH
'31/39
COH
31/68
cv 61509
cv 61509
CCH
31/39
OCR
31/63
cv
61509
parallel
parallel
parallel
0116
0117 0118
0121
Q123
0124
0126
.
0128
.0129
c
131
Lufttrimmer
Keramik-Kondensator Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
2
•••
39
pF
56.
pF
2
•••
Abgl
5
pF
Abgl.
... ,11
5
pF
Abgl.
2&.
pF
Abgl •
2
•••
5
pF
Abgl
100
Abgl
11
pF
11
pF
..
Prtiffeld
Priiffeld
pF
Priifr'eld
Priiffeld
11
pF
..
Priiffeld
pF
..
Priiffeld
cv 61509 CCH
31/39
CCH
31/56
cv 61509
CCG
41/5
cv-61509
COG
41/5
CCH
31/22
cv 61509 COG
41/5
COR
31/100
parallel
C133
0134
d136
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
a
2
12
Abgl
15
Abgl.
11
....
11
pF
..
Prtiffeld
pF
Prtiffeld
pF
.52
CV
61509
COG
CCH
6$/12
31/15
Kenn-
zei­chen
Be·nennung
Wert
R&S•Saoh-Nr.
0138 0139
0141
0142
0143
0144
C146
0147 0148
Lufttrimmer
Keramik-Kondensator
Lufttrimmer.
Xeramik-Kondensator
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
2
•••
11
18
pF
Abgl.
2 .....
11
12
pF
2 X 150
2 .....
11
· 10
pF
Abgl.
10
pF
Abgl.
2
•••
11
22
pF
3 pF
165
pF
2. 0 "11 10 pF
Abgl.
pF
Pruffeld
pF
pF
pF
· Prliffeld
Pruffeld
pF
pF
Pruffeld
cv
CCH
cv
COB
. 2 x
cv
CCG
COG
ov
OCH
COG OCH
cv
OCG
61509
31/18
61509
31/12 CCII
61509
55/10
55/10
61509
31/22
41/3
48/165
61509
55/10
parallel
48/150
parallel
parallel
parallel
parallel
0149
0151
0152 0153
0154
0156
0157 0158
C159
Keramik-Kondensator
Lufttrimmer.
Keramik-Kondensato~
Keramik~Kondensator
Lufttrimmer
Keramik-Kondensator
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Keramik.•Kondensa
Keramik-Kondensator
tor
7
pF
Abgl.
'2".
27
3
120 pF 2".
10
~bgl~
10
Abgl
~
....
27
3
95 2
•••
10
Abgl.,
10
Abgl.
pF
pF
pF
pF
pF
Cl
11'
Cl
11
pF
11
pF
11
pF
pF
..
Prtlffeld
Pruffeld .
Priiffeld
Priiffeld
Prliffeld
pF
pF
pF
pF
COG
55/7
cv
61509 CCH.31/27 CCG
41/3
CCH
48/120
cv
6150'9 COG
55/10
COG
55/10
cv
61509
OOH
31/27
·COG
41/3
CCH
31/95 .
cv
61509
COG.
55/10:parallel
COG
55/10
parallel
p'arallel
parallel·
R 11475
B1
..
53
Kenn-
zei­chen
R&S-Saoh-Nr.
0161
0162 0163
0164
0166
0167 0168
0169
Lufttrimmer
Keramik-Kondensa~or
Lufttrimmer Keraciik-Kondensator
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
'12
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik~Kondensator
2"
0 "11
27
pF
8 pF
82
2 0 "
"11
10
pF
Abgl
..
22
pF
Abgl
..
2eoo11
pF
27
pF
68
pF
2
•••
11
10 pF
Abgl,
15
pF
Abgl.
pF
pF
Prliffeld
Prliffeld
pF
pF
Prliffeld·
d
ov
OOH OOG
OOH
ov
OOG
OOG
ov
OOH OOG
OCH
cv
COG
CCG
61509'
31/27
41/8
31/82
61509'
55/10
68/22
61509
31/27 55/12
31/68
61509
55/10
68/15
parallel
parallel
parallel
parallel
0171
C172 0173
0174
0176
C177 C178
0179
0'181 0182
0183
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
Lu~ttrimmer
Keramik-Kondensator
Keramik-Kondensator
trimmer
Keramik-Kondensator
K~ramik-Kondensator
Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Lufttrimmer
2~,.e11
39
. 63
pF
2
•••
11
10
pF
Abgl
..
15
pF
Abgl
..
2" " "11
pF
39 56
pF
2
.. " ..
11
2 X
150
100
pF
pF
Priiffeld
ld
pF
pF
pF
pF
ld
cv
COH CCH
cv
OCG
CCG
ov
CCH COH
cv
OCG
OOG
ov
2
:x
OOH
ov
OCG
61509
31/39 31/63
61509
55/10
68/15.
61509
31/39 31/56
61509
55/10
68/27
61509
OOH
48/100
61509
41/5
parallel
parallel
parallel
parallei
48/150
parallel
parallel
11
Kenn-
zei­ohen
0184
Benennun'g
Keramik-Kondensator
Wer.t·
18
pF
R&S-Sach-Nr
CCH
31/18
..
0185 0186
0187
0188
C189
0190
0191 .
0192
0193
0194
0195
0196
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Kf-Kondensator Lufttrimmer
Keramik-Kondensator Keramik-Konderisator Keramik-Kondensator
Lufttrimmer Keramik-Kondenaator
Kf-Kondensator
Lufttrimmer
Keramik-Kondensator Keramik-Kondensator
Lufttrimmer
Keramik~Kondensator
5'pF
2
....
18 pF
2
pF/500
2
••
II
8
pF
Abgl.
18 pF
5
pF
2" , •
100
6
pF
2
pF/250
2
•••
Abgl.
18
pF
5 pF
2.,
••
3
pF
11
pF
11
pF
Priiffeld
11
pF
pF
11
·pF
Priiffeld
11
pF
V
V
COG
41/5
CV.61509
CCH
31/18
CKS
970/2/500
cv
61509
COG
41/8
CCH
31/18
COG
41/5
cv
61509 .
CCH
31/190
COG
55/6
CKS:
.2700/2/250
cv
61509
CCH
31/18
CCG
41/5
cv
.!
61509
COG
41/3
parallel
parallel
parallel
parallel
0197
0198
0201
0202
0203
0204
02.07
0208
Kf-Kondensator
-
Lufttrimmer
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Lufttrimmer
I
Keramik·K~ndensator
Lufttrimmer
Keramik-Kondensator
2 pF/250 v
2
••
11
pF
Abgl.
2.".
Prliffeld
11
pF
5 PF
180 pF
2 •.••
11
pF
5 pF
Abgl.
2,.
Abgl
2
.....
145
2
••
27
Abgl.
...
pF
11
..
11
pF
"11
Prliffeld
pF
Prliffeld
pF
pF
Priiffeld
CKS
cv
.
cv
COG
CCH
cv
CCG
cv
cv
CCH
cv
OCR
2700/2/250
61509
61509
41/5
48/180
parallel
61509
41/5
parallel
61509
91509
48/145
61509
31/2.7
1
R 11475
Kenn-
zei­chen
Benennung
Wert
R&S-Saoh-Nr.
·0209
0211
0212
C213
0214
0216
0217 0218
02_19
Lufttrimrner Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
2
•••
15
pF
Abgl. 2
•• " 11
5
pF
120 2
•• " 11
27
pF
Abgl.
2
.. " "11
15
pF
Abgl.
2 ... " 12
pF
95
pF
2. " .. 33
pF
Abgl.
2
....
"11
10_pF
Abgl
11
pF
Prliffeld
pF
pF
PF.
PrUff.el d
pF
Pri.iffeld
pF
11
pF
11
Prtiffeld
pF
..
Priiffe1d
cv
COR
cv
COG
CCH
ov
OOH
cv
CCH
·ov
CCH
OOH
cv
CCH
ov
CCG
61509
31/15
61509
41/5 48/120
61509
31/27
61509
31/15
61509
31/12
31/95
61509
31/33
61509
55/10
parallel
parallel
parallel
.parallel
parallel
paralle~
parallel
0221
0222 0223
0224
0226
C227 0228
0229
0231
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer Keramik-Kondensator
Lufttrimmer
Keramik-Kond~nsator
2 •• " 16
82
2
•••
27
3
pF
Abgl.
2
....
5
pF
Abgl
2
••
12
75 2
....
33
Abgl. 2
....
5
pF
Abgl.
2"" 15
11
pF
pF
11
pF
Priiffeld
11
..
Priiffeld
<I
11
pF
pF
11
pF
PrUffeld
11
Priiff.eld
"11
pF
pF
pF
pF
pF
:PF
pF
pF
ov
CCH CCH
cv
CCH COG
cv
CCG
cv
CCH
CCH
cv
CCH
cv
COG
cv
CCH
61509·
31/16
31/82
61509
31/27 41/3
61509
41/5
61509
31/12 31/75
61509
31/33
61509
41/5
6150-9
31/15
parallel
parallel
parallel
parallel
parallel
parallel
1
C232
Keramik-Kondensator
68
R 11475
pF
Bl
..
56
CCH
31/68
Kenn­zei­ohen
0233
0234
023~
C237
.C238
0239
Benennung
Lufttrimmer Keramik-Kondensator
.
Lufttrimmer
.Ker~mik-Konden~ator
Lufttrimmer
Keramik-Kondensator
Keramik-Kondensator
Lufttrimm~r
Keramik-KondBnsator
Wert
2 Ill
33
Abgl
2 a
5
Abgl.
2
27
56
2
10',pF
Abgl.PrUffeld
Lufttrimmer Keramik-Kondensator
2
5 pF
Abgl.
.-.11
c;
pF
•••
•••
•••
pF
..
Prtiffeld
"11
Prtiffeld
11
pF
pF
11
11.
Priiffeld
pF
pF
pF
pF
cv
61509
CCH
cv
COG
ov
CCH
CCH
cv
COG
cv
COG
31/33
61509
4~/5
61509
31/27
31/56J
61509
55/10
61509
41/5
parallel
parallel
parallel
parallel
parall
0241 0242
C243
0244
0245
0246
C247
0248
C249
0252 0253
0254
C255
Drehkondeneator
Kere I{f-Kondensator Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator Papier-Kondensator
Papier-Kondensator
Keramik-Kondensator
Kero Papiar-Df-Kondensator
Df-Kondeneator
Df-Kondenaator Df-Kondensator
5000
10
pF/500
000
.
2
pF
10 pF 100
pF
25
000
.25 000
2
pF
500
pF/500 5000 10 000
10
pF/500
009
V
pF/125
pF/250
pF/250
V
V
pF/300
pF/300
V
V
V
V
V
EK 07 1
CFR
1/5000/500
CKS
10
000/125
COG
41/2
CCH
31/1-0
cc~
48/100
25.000/250
25
000/25G
COG
41/2
CFR
1/500/500
CFR
1/S000/500
CPD
1-0
000/300
CPD
1 0
000)300
02 0257 0258
0260
0261
Kf-Kondensator
500 pF/500 V
.1 0 000
10
000
100
10
000 pF/250 V
11
pF/300
pF/250
V
V
CFR
1/500}500 10 10 000/250
COR
48/100
OKS
10
o:ooj3oo
000/250
1
••
11
5
v
1
0
10
10
1
10
000
v
v
v
v
v
v v
1
10
000/1
1/5000/500
1 /47
1
1
10
10
000/300
1/5000/500
00
0
00
1/5000/500
1
10
10
11
7
v
11
v
v
1
10
1 o
oooj;oo
II
/5000/TjOO
1
1
Kenn-
zei­ohen
Wert
11
12
1:5
14
15 16
17
18 19
110 111 112
Spule Spule Spule
Sp~le
Spule Spule Spule Spule Spule Spule
Spule
EK
07 1.55.1
07
EK
07
01
EK
07
01
EK
07 07
-
07
07 07
EK
07
..
1 •
1·.,
·'
1 •
··4
1
..
.6
1 0 1
II
·1
.a
1"
1.55·9 ..
1 Iii
1
..
1
..
2
10
11
12
113 114 115
116
117 118
119
120
121
123
Spule Spule Spule
EK EK
EK
07 07 07 07
01
07
07
07 07
01
01
1
41
1
11jl
1 II
1 @
111
1
1"
1
1!1
1
Ill
1 II 1
fil
<I
1
5-14
.15
It) 1
.17
.a18
19
0 1
,@
2
126 127
11
07
01 01
1 (!! 1055
1
"'
.. .27
Kenn-
zei­chen
Benennung
60
Wert
R&S-Sach-Nr.
128 129 130
131
132
133 134 135 136
137 138
139
Spule Spule Spule Spule Spule Spule Spule Spule Spule
Spule Spule Spule
EK EK
EK EK
EK EK EK
EK EK EK EK
EK
07
....
07
-
07
-
07
- 1
07
-
07
-
07
-
07
-
07
-
07
- 1.55-37
07
-
07
-
1.55.28 1-55.29
1
..
55.30
..
55-31
1.55-32
1.55.33
1.55·34 1-55·35
1.55·36
1.55-38 1-55-39
140 141 142 143 144
145 146
147 148
149
R1
Spule Spule Spule Spule Spule Spule Spule
Spule Spule Drossel
·schichtwidarstand
1
MQj0,.3
W
EK EK EK
.
EK
EK
EK EK EK
EK
EK
WFE
07 07
07 07 07
07 07 07
07
1.55.40
-
- 1.55-41
1.55·42
-
-
-
- 1-55·45
-
-
07
22,1
1\4·1
11155-43
1.55.44
1.55.46
1.55·47 1e55a48
1.57
R2
R6
R7
Sohiohtwiderstand Schichtwiderstarid Sohichtwiderstand
M0/0,.3
1
600
0/0,5
~6oo-
Qjo
,-5
W
w
w
WFE
WFE
·22~
1\4'
321·
'E
321
E,600
1
,_600
Kenn-
zei•
chen
Benennung
62
R&S-Sa.ch-Nr.
R41
R42
R43
R46
R47
R49
Ro11
Ro12
1
3
Schichtwiderstand Schichtwiderstand Schiohtwiderstand Schichtwiderstand
Schichtwiderstand
Sohichtwiderstand
Schioht-Drehwid~rs
Sohichtwiderstand Glimmlampe
Duo-Triode Duo-Triode
10
k0/1
1,6
100
w
kC/0,5 W
0/0,3
w
500 fJ./0,3 w
eoo
ojo, 5 w
60
kC/0,5
250 kQ 50
k0/0,5
W
lin.
w
WFE
WFE
WFE
WFE WFE
WFE
WS
9122
RL
290
EF
E
ECC
k
521
k
321
221 E
221
E
E
321
k
321
F/250
k
321
s
cc
801
S
10
1,6
100 500
eoo
60
k
50
RsA
S1~::X,;II
S1
III
Kammrelais
Scheibenschalter
.••
Y
Sohalttrornmel
RSS
RSS
RSS
SRN
EIC
07
220048 220048
0048
3252/2/32
1
R 1 .4
)
1·2·
Ken!l-
1
z
ai•
chen
0.301
Sohaltteilli~te
zu
Benennung
· Kf-Kondenaa.tor
Steueroezillator
, .Wert
1'0
000
pF/250
V
R&S-Sa.ch~Nr.
OKS
10
000/250 0302 0303
0}04 0305
c;o6
0309 0310 0311 0312
0313 0314
Lufttrimme.r Keramik•Kondensa.tor
12
Abgl.
Drehkondenaa.tor
Keramik~Kondenaa.tor
8
Abgl. Keramik-Kondensator Kf-Kondensator Kf·Kondenaator Keramik-Kondensator Kf-KondElnsator Kf-Kondensa.tor Keramik-Kondenaator
56
10 000 10 000 0,5
10 000 10 000
82 pF COH.68/82
•• pF
pF
pF
10
p:F
pF
Priiffeld
Pruffeld
pF/250 pF/250
pF/250 pF/250
V
V
V V
cv 8106 CCH
48/12
enth.
CCG
COH
OKS c·Ks
OCG
OKS OKS
in
55/8
68/56
10 10 1
tjo,
10 10
...
EK
07
2
000/250' 000/250
5
odo/~50
000/250
0315 0316
·0317
0318 0322 03'24 0326
· Kf-Kondensa.tor Kf-Kondenaator
K~raroik-Kondensa.tor
10 000 10 000 27
Abgl. Keramik-Kondenaator Papier-Kondensator Pa.pier-Kondensator Ker,Df-Kondensator·
39
10 000 10 5000
pF/250 pF/250
pF
~rUffeld
pF
pF/25~
000
pF/250
pF/500
V
V. V
V · V
10
OKS
OKS
COG
000/25.0
10
000/250
68/27~
COH:68/39
10
CPM
CPM
CFR
000/250
10
000/250
1/5000/500
11
Kenn­zei­chen
0328
0330
64
Benennung
Papier-Df-Kondensator
Wert
·so
ooo
pF/1.60 v
Ker.Df-Kondensa.tor 5000 pF/500 V
R&s
...
sa.oh-Nr.
CPD
50
OFR
1/5000/500
000/160
L51I
L51II L53
L55
R101
R102
R103
R104 R105
R108
R109
R110
Keramik-Spule
Keramik-Spule
Drossel Drossel
Sohichtwiderstand
Sohichtwiderstand
Schiohtwiderstand
Sohiohtwiderstand
Schiohtwiderstand Schiohtwideratand Schichtwiderstand
Sohiahtwiderstand
2 kQ/0,5 w
125
aoo
20
Q/0,5
kO/o,;
k0/0,5
w
w
2 kC/0,5 w
200
kQ/0,3
200
10
Q/0,5
kQ/0,5
w
w
w
w
MCC MCC
DUF DUF
WFE
WFE
WFE
WFE
_WFE
WFE
WFE
WFE
0205/2
0307/13,1
311/20 311/20
321 k 2
32.1
E
125
221 k
321
321 221
321
321
k
k 2
k
E
k
800 20
200
200
10
R111
R112
R113
R114
B.115
Ro21
Schichtwiderstand Sohichtwiderstand Sohichtwider$tand
Schiohtwiderstand
Schichtwiderstand
2
k0/0,5
200 200
2
k0/0,5
2
k0/0,3
Abgl
w
kajo,;
ajo,s
Jl
w
..
Priiffeld
w
w
WFE
WFE
WFE
WFE
EF
805
ECC
01
321
221 k
E
321
321
221
S
801 S
-
k 2
200
200
k 2
k 2
2-
R 12391 B1.5
Kenn-
zei-
chen
Benennung
Wert
R&S-Saoh-Nr
..
0401 0402
C403 C404
C405
C406
0407
0408 0410 0413 0414
Keramik-Kondensator Keramik-Kondensator Lufttrimmer Keramik-Kondensator
Keramik-Kondensator
Keramik-Kondensator Papier·Kondensator Kf-Kondensator Keramik-Kondensator Papier-Df-Kondensator Papier-Df-Kondensator
pF
4
pF
4 4 o e m 20 pF
12 pF
Abgl.
2 X 180 pF
33 50 2500 2 pF
50 50
Prliffeld
pF
000
pF/250
000 000
pF/250
pF/300 pF/300
v
V
v
v
CCG
41/4
CCG
41/4
cv
8016
CCH
31/12
X
2
CCH
CCH
31/33
OPM
50
CKS
2500/250
COG
41/2
CPD
50
CPD
50 l;:l00/300
48/180
parallel
000/250
000/300
Gl3
.158
. 159
Q1
,R152
R154 R155
R156
Ro31
Kristall-Diode
Filterspule
Anodenkreisspule
1
~uarz
Sohiohtwiderstand Schiohtwiderstand Schiohtwiderstand Sohiohtwiderstand
Duo-Triode
300
kHz
100 kQ/0,:5. 5
kQ/0,5
100
6
kQ/0,5
·kQjo;5
w
w
w•
w ·
GK/OA.85
EK
07
EK
07 -
~~A
15000/~00
WFE WFE WFE
ECC
321
321
321 321
801
14
..
14-7
k
jOO
k,5
100
k
6
k
s
6
Kenn-
zei­chen
Benennung
66
Wert
R&s
...
saoh-Nr.
0501 0502 0503 0504 0505
0506
0507 0508 0509
'0510
.0511
·0512
Kar.
Ker. Df-Kondensa.tor Keramik-Kondensator Ker. Rohrtrimmer Keramik-Kondeneator Keramik-Kondenaator Keramik-Kondensator
.
Keramik-Kondensator
Keramik~Kondensator
. Ker. Rohrtrimmer
Keramik-Kondensator
·
Keramik-Kondensator
Df-Kondensator
5000 5000
56
1
•••
39
39
3
39 39
1 8 47
. 1
Abgl.
pF pF/500 V
pF
p'F
5
pF
pF
pF
pF
pF
pF
••
5
pF
pF
PrUffeld
/5.00
V
CFR
1/5000/5~0
CFR
1/5000/500
CCH
31/56
cv
7205
CCH
31/39
CCH
31/39
I
COG
41/3
CCH
31/39
CCH
31/39
cv
7205
CCH
31/47
OCG
21/1
'
0513
0514
0515
0516.
0517
0518 0519 0520
0521
0522
0523
0524
Keramik-Kondensator Ker.
Kera~ik-Kondensator
Keramik-Kondensator Keramik-Kondensator
Keramik•Kondensator Keramik-Kondensator Ker. Keramik-Kondensator Keramik-Kondensator Kf·Kondensator
-Kf-Kondensator
Rohrtrimmer
Rohrtrimmer
47
1'
II
39 39
4
pF
59
39
1 •• 39
220
10
10
pF
Iii
8 5
pF pF
pF'
pF
El
pF
000 000
PF
5
pf
pF
pF/250 V
pF/125 V
CCH
cv
7205
OOH OCH
OCG OCR OOH
ov
7205
CCH.
CCG
CKS CKS
31/47
31
/39'
31/39
41/4
31/39 31/39
31/39 91/220 10
000/250
10
000/125
Jt
11
Kenn-
zei­chen
Benennung
67
Wert
R&S-Sach-Nr.
0525
0526
0528 0529
0530
0531 0532 0533 0534 0535 0536
Keramik-Kondensator Papier-Kondensator Keramik-Kondensator Ker.Df-Kondensator Kf-Kondensator
Ker.Bp-Kondensator
Ker.Bp~Kondensator
Ker.Bp-Kondensator Kf-Kondensator Ker.
Keramik~Kondensator
Rohrtrimmer
Keramik-Kondensator
220
pF
10
000
82
pF
5000 10 000
2500
2500 2500 500
pF/500
1
•••
5
pF
15
pF
47
pF/400
pF/500
pF/250
pF/350
pF/350 pF/350
pF
v
v
V
v
v
V
V
OCG CPK
CCH
.CFR
CKS CBR
CBR
CBR
CKS
ov
OOH OOH
62003 n
7205
91/220
10
31/82 1/5000/500 10
000/250
1/2500/350
parallel
1/2500/350 1/2500/350 500/500
31/15 31/47
I .
0537 0538 0539 0540
0541 0542 0545 0546
0547
0548
I'
- )
054~
0550
Papier-K6ndensator Papier-Kondensator Keramik-Kondensator Keramik-Kondensator Papier-Kondensator
Keramik-~ondensator
Papier-Kondensator Papier-Df-Kondensator Papier-Df-Kondensator Papier-Df-Kondensator
·Keramik-Kondensator Keramik-Kondensator
10 000 10 000
82
pF
82
pF
10 000
pF
47
000
10 10 000
000
10 10 000
47
pF
1
pF
pF/250 pF/250
pF/250
pF/250
pF/300 pF/3oo
pF/300
v
v
v
v
v
v
V
CPM CPM COH OCH OPM OCH CPM OPD OPD CPD OCH CCG
10
000/250
10
000/250 31/82 31/82 10
000/250 31/47
10
000/250 10
000/300 10
000/300 10
000/300 31/47
21/1
0551 0552
,,
Keramik-Kondensator Keramik-Kondensator
56
pF
2 pF
R
-~t~3~9~1
:81~11
COH CCG
31/56 41/2
Kenn­zei-
chen
'
Benennung
68
Wert
R&S-Saoh-Nr.
0553
~554
0555 0556 J557
~558
D559 0560 :J561
:)562
C563
~564
Keramik-Kondensator Keramik-Kondenaator
Keramik~Kondensator
Keramik~Kondensator
Keramik-Kondensator
Keramik-Kondensator Keramik-,Kondensa Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator
Ker, Keramik-Kondensator
Ker. Keramik•Kondensator
Rohrtrimmer
Ro~rtrimmer
tor
56
2 pF
56 39
5,
pF
39
4
pF
39
4
pF
39
1
....
10
1.·
••
68
pF
pF pF
pF
pF
pF
1 0 .PF
pF
10
pF
pF
CCH
COG
COH
CCH
COG
COB
CCG
CCH
·COG
CCH
cv
.
COG
cv
COB
31/56 41/2 31/56 31/39 41/5 31/39
41/4
31/39
41/4.
31/39
7210
41/10
7210
31/68
parallel
parallel
C565
0566'
0'567
0568
0569 0570 0571 0572 0573 0574
Ker. Keramik-Kondensator
Ker. Keramik-Kondensator
K~r.
Keramik-Kondensator Ker. Ker.
Ker.
Draht-Trimmer
Draht-Trimmer Draht-Trimmer
Draht-Trimmer
Rohrtrimmer
Rohrtrimmer
Rohrtr.immer
Rohrtrimmer Rohrtrimmer Rohrtrimmer
1 II e a 1 0 33
pF
1~
••
10
15
pF
1 •••
10
6
pF
1".
Ill
10
1
"Ill
fl
10
1
Cl
...
1 0
pF
pF
pF
pF
pF
pF
cv
7210
CCH
C·V
7210
CCH
cv
7210
CCG
c"v
7210
cv
721
ov
7210
enth.
enth
enth.
enth
31/33
31/15.
41/6
in
..
in
in
.•
in
parallel
parallel
parallel
07-4
EK
EK
07-4-2.33
EK.
07-4 •
EK
07-4.2.33
.•
2.33
2.3
3
R 11475
Kenn-
zei ohen
0575
Benennung
Draht-Trimrner
Wert
R&S-Saoh-Nr.
in
enth.
EK
07-4·2-33 0576 0577 0578
C579 0580 0581
0562
0583
0584
0585
Draht-Trimmer
·
Draht-Trimrner
Draht-Trimmer
Ker-
Ker.
Ker.
Ker.
Rohrtrimmer Rohrtrimmer
Rohrtrimmer 1
Eohrtrimmer
Keramik-Kondensator Ker.
Rohrtrimmer
Keramik-Kondensator
·
Ker.
Rohrtrimmer
Keramik-Kondeneator Ker.
Rohrtrimmer.
Keramik-Kondensator
enth. enth. enth
1
(I
(I
.1 0
pF
"1
10
10
pF
pF
10
pF
0
pF
pF pF
pF
pF
pF
1 " "
•••
1.-.10
6
pF
1 " ...
.
15
1 ..... 1 0
c
33
1"
68
e e
cv
cv
cv cv
CCG CV
COR
cv
CCH
cv
CCH
i'n
in
..
in
7210
7210 7210 7210
41/?
7210
31/15
72•1
31/33
7210
31/68
EK
0
07-4
..
2.33
EK
07-4~~2.33
EK
07-4-2.33
parallel
parallel
parallel
parallel
0586 0587 0588 0589
0590 0591 0592
C593
0594
0595
C596
Draht-Trimmer
Draht-Trimmer
Dra.ht-Trimmer
Draht-Trimmer Draht-Trimmer Draht-Trimmer Draht-Trimmer Ker.
Rohrtrimmer
Keramik-Kondensator Ker.
Rohrtrimmer
Keramik-Kondensator Ker.
Rohrtrimmer
Keramik-Kondeneator Ker. Rohrtrimmer 1
Keramik-Kondensator
1,
68
1
•••
33
1
..
15
....
6
••
pF
pF
<II
••
pF
pF
10
10
10
10
pF
pF
pF
pF
ent;h enth.
e~th.
a
nth.
enth
enth. enth.
cv
OCH. 31/68
cv
CCH
cv
COH
cv
_COG
.in
..
in
in
in
..
in in in
7210
7210
31/33
7210
·31/~
5
721
41/6
EK
07
-·4
EK
07-4o2e36
EK
07-4-2-36
EK
07-4
07
EK EK
07=A.2.36
EK
07•4.2-36
parallel
parallel
parallel
parallel
..
2$36
.. 2 ..
....
4.2.)'6
;6
11475
Bl.
Kenn-
zei­chen
Benennung
70
Wert
R&S-Sach~Nr,
0597
C598
0599 0601
0603 C604 0606 C610 C611 C612
0613
C614
Ker.
Ker. Ker.
Ker.Bp-Kondensator Ker.Bp-Kondensator Ker.Bp-Kondensator Keramik-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator Ker.Df-Kondenaator Ker.Bp-Kondensator
Rohrtrimmer Rohrtrimmer Rohrtrimmer
1
~
1 • tll 1
....
2500 2500 2500 82
pF 5000 5000 5000 5000 2500
10
il
10 10
pF/350 pF/350
pF/350
pF/500
pF/500
pF/500 pF/500
pF/350
pF
pF
pF
v
v
V
V V V
v
cv
7210
ov
7210
ov
7210
CBR
1/2500/350
OBR
1/2500/350
CBR
1/2500/350
OCH
68/82
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
CBR
1/2500/350
.
0615 0617 C618 C619 C62Q
0621
·0622 C623 0625
0626
·c627 0628 C629
Xeramik-Kondensator
Keramik-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator Ker.Bp-Kondensator Keramik-Kondensator
Keramik~Kondansator
Ker,Df-Kondensator
.Df-Kondensator Ker.Df-Kondensator Ker.Df-Kondensator
_6
pF.
82
pF
5000
soon
5000 5000 2500
4
82 5000 5000 pF/50.0 V 5000
5000
pF/500
pF/soo
pF/500 pF/500 pF/350
pF
pF
pF/500
pF/500 pF/500
v
v
V
V
v
v
V
V
CCG
41/6
CCH
68/82
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
OBR
1/2500/350
CCG
41/4
CCH
68/82
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
CFR
1/5000/500
11
(
)
Kenp.­zei­chen
71
Benennung Wert
R&S-Sach-Nr.
0630 0631
0633
C634 0635 0636
0637
0638
0639
0640
0643
~644
Ker.Bp-Kondenaator Keramik-Kondensator
Ker.Df•Xondensa~o~
Ker.Df-Kondensator
Keramik-Kondensa~or
Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator
Keramik-Kondensator Ker.Df-Kondensator Papier-Df-Kondensator Kf-Kondensator
2500
4
5000 pF/500 V 5000 270
270 47
82 82
5000 pF/500 10
5000.pF/125 V
Abgl
pF/~50
pF
pF/500V pF pF
pF
pF
pF
ooo
pF/300 V
..
Prliffeld
v
v
OBR
1/2500/350
COG
41/4
CFR
1/5000/500
OFR
1/5000/500
COH
68/270
CCII
6@/270
CdH
68/47
OOH
68/82 68/82
.CCH
CFR
1/5000/500
CPD
10
000/300
CKS
,,,
5000/125
0646 0647 0648 0649 0650 0651 C652
06515
0656 0657 0658 0659
Ker.Df-Kondensator Ker.Df-Kondensatqr Ker.Df-Kondensator
Keramik~Kondensator
Kf-Kondensator Ker.Df-Kondensator
Kf-Kondenaator Keramik-Kondensator
Ker.Df-Konderisator Keramik•Kondensator Ker.Df-Kondensator
Ker.Df~Kondensator
5000 pF/500 5000 pF/500 5000 pF/500
33.
500 pF/500 5000 pF/500 V
1000 pF/500 220 5000 pF/500 V 220 v 5000
·
5000 pF/500 V
pF
pF
pF/500
v
v
v v
.V
V
·OFR
1/5000/500
OFR
1/5000/500
OFR
1/5000/500
CCH
68/33
OKS
500/500
.1/5000/5.00
CFR
OKS
1000/500
OCH
68/220
·oFR
1/5000/500
COR
.68/220 ·
OFR
1/5000/500
CFR
1/5000/500
.
Kenri
...
zei~
chen
Benennung
Wert
R&S-Sach-Nr
..
c66o 0661
C662
.0663
C665
C666 0667 0670 0671 0672 0673 0674
Ker~Df-Kondensator
Ker
..
Df-Kondensator Papier-Df-Kondensator Papier-Df-Kondensator Ker.Df-Kondensator Ker
..
Df-Kondensator Ker.Df-Kondensator Papier-Kondensator
Ker.Df-Kondensator
Papier-Kondensator Ker
..
Df-Kondensator
Papier-Kondensator
·
5000
5000
50 10
5000
5000 5000 10 000 5000 10 000 5000 10 000
pF/500
pF/500 000 000
pF/500
pF/500
pF/500
pF/500
pF/500
v
v
pF/300 pF/300
v v
V
pF/250
V
pF/250
V
pF/250
v
v
v
v
V
CFR
1/5000/500
CFR
1/5000/500
CPD
50
CPD
10
CFR
1/5000/500
CFR
1/5000/500
CFR
'1/5000/500
CPM
10
CFR
1/5000/500
CPM
10
CFR
1/5000/500
CPM
10
000/300 000/300
000/250
000/250
000/250 0675 0676 0677 0678 C679 0680 0681 0682 0683 0684 0685 0686
0687
Ker.Df-Kondensator Papier-Kondensator Ker
..
Df-~ondensator
Papier-Kondensator Ker
..
Df-Kondensator Papier-Kondensator Ker.Df-Kondensator Papier-Kondensator Papier-Df-Kondensator Papier-Kondensator Ker.Df-Kondensator Papier-Kondensatar
Ker.Df-Konde~sator
5000 10 000 5000 10 000 5000 10 000 5000 100 000 25 10 5000
10 000 I)F/250 v
5000 .pF/500 V
pF/500
pF/500
pF/500
pF/500
000 000
pF/500
V
pF/250
V
pF/250
V
pF/250
V
pF/250 pF/300 pF/250
V
v
v
v
v
v
v
CFR
1/5000/500
CPM
10
CFR
1/5000/500
OPM
10
OFR
1/5000/500
OPM
10
OFR
1/5000/500
CPK
58004 n
CPTI
25
OPM
10
OFR
1/5000/500
CPM
10
OFR
1/5000/500
000/250
000/250
000/250
100 000/300 000/250
000/250
fo
ooo
pF/250
v
CPM
10
000/250
C6
c
Gl9 Gl10
9
Ker
stall stall-Diode
Kri
tall tall
Kri
Kris
tall­tall
Diode
Diode
1-Dt
Dit)de
ode
sa
tor
5000
10
000
5000
5000 5000
pF/500
pF/250
pF/500
pF/500
pF/500
V
V
V
V
V
CFR CPM
C~R
CFR
OFR
'1
GK
/OA 85
GK
/PA
-""·:
-GK
/OA.
GK
/~A
GK
/OA 85 .
GK
/0k
GK
/OA
1/5000/500
10
000/250
1/5000/500
1/5000/500
/5000/500
1
95
-
,.
·95
··95
85
·95
Gl11
Gl12
1
Kri
tal
Kristall-Diode
Fil Fil
Fil
:b'il
Fi.
1
1
Fil
Kabel
sieh
Absohnitt
7.11.
GK
GK
E~
EK
EK
EK
EK EK
EK
EK
/PA
·95
/pA
'95
07
-
07
-
07
07
07
- 4
07
07
- 4
07
- 4·4.10
4@3
..
15
4-3@17/1
4"
;.
17/2
4 3$17/3
.. 3 ..
18
4
..
26
..
27
1
Kenn-
zei-
chen
Benennung
74
Wert
R&S-Sach-Nr
..
169 170 171 172 173 174 175· 177
178
179
181
182
Filterspule Filterspule Filterspule Filterspule Filterspule Filterspule Filterubertrager Filterspule Filterspule Filtertibertrager Filterspule
.Fil
terspule
EK
EK
EK
EK.
EK
EK
EK
EK
EK EK EK
EK
- 4.4.11
07 07
-
07
- 4.4 07 -4.5.18 07
- 4·5-19 07
­07
07
- 4 07
- 4
07
- 4-2-57 07
- 4-28
...
07
4.4.11 ..
10
4·5-19
-4-5~20
..
2.55
..
2.56
4·25
183
184
188!
L88II
188III
L88IV L88V
188VI
.L88VII
L88VIII
L88IX
188X
L88XI
Filterspule Filterspule Drossel Drossel Drossel Drossel Drossel Dressel Drossei Drossel Dressel
Drossel
Drossel
EK
07
EK
07
EK
07
- 4-21.4
EK
07 -4.21.4
EK
07
- 4
EK
EK
EK
EK
EK EK
EK
EK
-
07 07
-
- 4
07 07
- 4.21 07 -4.21.4 07
01
07
-
4.25
4.25
..
21.4
4.21.4
4.21.4
..
21
..
4
..
4
4-21
..
4
4.21.4
4.21.4
L88XII
Drossel
.,
11
5 ·74
EK
07
-
·4
..
21.4
Kenn-
zei­chen
Benennung
75
Wert
R&S-Sach-Ifr,
189
Md1
Md2
Q2
R201
R202
R203
R204
R205
R206
R207
Heizdrossel
Ringmodu.lator Ringmodulator
Steuerquarz
Sohichtwiderstand Sohichtwiderstand Schichtwiderstand
Sohichtwide·rsta.nd Sohichtwiderstand Schichtwiderstand
15,5
3
1,6
~J.H
MHz
±2 x 1 o-5
k0/0,5
1 M0/0,3 W
12,5
500
300
kC/1 W
C/0,5 W
C/0,5
1 M0./0,5 W
600
0/0,3
w
W
w
EK
07-
4 x
4,21.5
GK/Gd
6 E
x GK/Gd 6 E
QA
16
000/3000
k
WFE
WFE
WFE
321
221 M 1
521 321
321
221
1,6
k
12,5
E
500
300.
E
M 1
600
E
R208
R209
R21·0
R211
R212
13
R215 R216
17
R218
9
Schichtwiderstand
Schichtwiderstand
Schichtwiderstand
Schichtwiderstana
Sohichtwiderstand
Schichtwiderstand Schichtwiderstand
Schiohtwideratand Sahiohtwiderstand
500
0./0,5 w
100
c;o,5· w
soo
kO/o,;
250
Q/0,5
5 kC/0,5
100
600
0/0,5
600
k0./0,5
250
cjo~;
krJ/0,3 w
50
1,6
w
5 w
w
w
5W
5 w
w
w
WFE
WFE
WFE
E
321
E
321
k
221
E
321
E
1
}21 k
E
1 k
E
1
500
100
500
k 5
k
100
600
600
250
250
k
50
k
1,6
R 1
100
50
0./0,3
0./0,3
Bl.9
1
E
E
100
50
Schichtwiderstand
30 k0/0,,3 w
WFE
k ;o
Schichtwiderstand
Schichtwiderstand
9
0
1 1,6
;o
10
100
5
k0/0,3
30
0
10
kojo,;
fJ/0,
5 w
kC/0,5
C/0,3
k0/0,3
c;o,s
3 w
3 w
5 w
w
W.
W
w
w
w
w
WFE
WFE
WFE
221
221
1
1
321
221
1 k
k E
E
.k
E
k
E
30
600
10
100
50
5
200
1,6
30
30
10
1
100
1,6
1,6
0
10
100
0
1,6
k0/0,3
3 w
3 w
w
w
5 5 w
3 w
3
w
5
3 w
E
k
1
k
521
1
E
221 E
1 k
k
221
100
1,6
1,6
600 10
100
1
200
Kenn-
zei-
ehen
R252
:&enennung
Schichtwiderstand
77
Wert
40
kD/0,5
W
R.&s~sach-Br.
WFE
·321
k 40
R253
R254
R255 R256 R259
R260 R261
R264
R265
R266
R267
R268
Sohichtwiderstand Schiahtwiderstand Sohichtwiderstand Schichtwidersta.nd Sohiohtwiderstand Sohiohtwiderstand Sohiohtwiderstand Sohiohtwiderstand
Schi
ch
twiders
ta.nd·
Sohiohtwiderstand Schiohtwiderstand
Schiohtwiderstand
40
ka/o·,s
8
k0/0,5
30
k0/0,5
100
6
k£2/0,S
6
k0/0,5
ldl/0,5
w
w
w
w
W
w
1,6 kQ/0,5 w 1,6 k0/0,5 w
4 kQ/0,5 w
Abgl.
1,6 400
Abgl~
200 njo, 5 w
Priiffeld
k0/0,5 k0/0,5
Pruffeld
w w
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE
321
k
40
321
k 8
321 k
321
321 k 6
321 k 6
321
321
321 k 4
321
321 k
321
30
k
100
k 1?6 k
1,6
k 1,6
400
E
200
R269·
R270
R271•
_R272
...
R275
R276
R277
R278
R279
R282 R283
R284
Sohichtwiderstand
Schichtwiderstand
Schiohtwiderstand
Sohiohtwiderstand
Sehichtwiderstand
Schichtwiderstand
Schichtwidersta.nd Schichtwiderstand Schichtwiderstand Schichtwiderstand
Sohichtwiderstand
Sohiehtwiderstand
500
1,6
6
k0/1
12,5
50
k0/0,5
50
k0/0,5
kC/0
k0/0,5
5 W
1
w
w
.kC/0,5 W
w
w
50 ldl/0,5 w
10
kC/0,5
W
2,5 k0/0,5 w
10
10 1,6
rJ/0,5
C/0,5
kC/1 W
w
W
WFE
WFE
WFE
WFE
WFE
WFE
WFE
WFE WFE WFE
WFE
WFE
321 k
k
321
k
521 321
321
321
321
321
321
321
E
321
521
500
1,6
6
k
12,5
k 50
k 50
k
50
k 10
k 2,5
E
10
10
k
1,6
R 12391
Bl.11
Kenn-
.zei-
chen
Benennung
78
Wert
R&S-Sach-Nr.
R285· R286 R287 R288
Ro41 Ro42
·
Ro43 Ro44 Ro45 Ro46 Ro47 Ro48
Schichtwiderstand Schichtwiderstand Schichtwiderstand Schichtwiderstand
Duo-Triode Pent
ode
Pent
ode
Pent
ode
Pent
ode
Pent
ode Duo-Triode Duo-Triode
3
kQ/0,
10 100 kQ/0,5:
30
5
kQ/0,5
kQ/0,5
w-
w
W_r:
w
WFE
WFE
··
WFE
WFE
E
EF
E
E
E
E
ECC ECC
.321 .321 k
3.21
321
88
cc
805
180
F
180
F 180 F 180 F
801 801
.~
}<:
k
s
s s
3
10
100'
30,
RsD Rsi
RsK
S1VI
Tr2 Tr3 Tr4 Tr5
Tr6
•••
Kammrelais Kammrelais Kammrelais
XI
Scheibenschalter
ti.bertrager Ubertrager Ubertrager
Ubertrag~r
tlbertrager
RSS
2.
RSS
220048
RSS
220048
a
nth.
EK
07
EK
07
EK
07
EK
07
EK
07 -4.23
20048
in
EK
-
4-5-21
-
-
4-5-21
...
..
2.2
07
22
-
4·2
Kenn-
zei­chen
Benennung Wart
79
R&S-Sach-Nr.
0701.
0702
0703 .
0704
0705
0706 0707 0708
0709
0710 0711
Lufttrimmer
Lufttrimrner Lufttrimmer
·
Lufttrimmer
Keramik•Kondensator
Lufttrimmer
Keramik-Kondenaa.tor
Luft.trimmer Kf-Kondensator
Papier-Kondensator Lufttrimmer
Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator
·4·--29
4tt.o29
4
Ill
II
jj
29
4 •••
29
2 X 10 pF
4.-
••
29
10
pF
4
•••
29
2oo
pF/±£~5%/SOOV
50
000 pF/250
4 .• .,29 pF
22
pF
2
pF
pF
5
pF
pF
pF.
pF
pF
pF
v
cv
8025
cv
8025
cv
8025
cv
8025
2 x
COG
cv
8025
CCG
55/10
cv
8025
CKD
2/200/2,5/500
CPM
50
000/250
cv
8025
CCH
48/22
CCG
55/2
COG
55/5
55/10
parallel
parallel
parallel
0712
0713
0714 0715
0716
0717
0~16
0719·
J720
Keramik-Kondensato~
Keramik·Kondensator
Kar. Rohrtrimmer
KeramiK-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Lufttrimmer Keramik·Kondensator
Lufttrimmer
Keramik~Kondensator
Lufttrimmer Keramik-Konaensator
pF
5 27
Ot5• •
1
pF
,
4e
II"
10
4.•
4
•••
15
II. 0
4
27
4
•..
22
pF
.;
29
pF
e • 2 9
29
pF
29
pF
29
pF
pF
pF
pF
pF
pF
·pF
CCG OOH
cv
7202
cqa
cv
8025
CCG
cv·:
8025
cv
8025
COG
cv
8025
COH
cv
8025
COB
55/5
48/27
21j1
55/10
55/15
48/27
48/22
parallel
parallel
,parallel
1
11475.
Kenn-
zei­chen
Benennung
Wert
R&S-Saoh-Nr.
C721
0722
0723 0724 C725 0726 0727 0728 0729
.0730
0731
Lufttrimmer
·Keramik-Kondensator Kf-Kondens13.tor
Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator Kf-Kondensator
Lufttrimme.r Lufttrimmer Lufttrimmer Lufttrimmer
200
pF/
±2-,5%/50
18 pF .
1
pF
7
pF
18
pF
1000
4 ....
4Q
pF/500
29
Q29
pF
pF
V
DV
cv
8025'
COG
55/10
CKD
2/200/2,5/500
OCH
48/18
COG
11/1
CCG
55/2
COG
55/7
CCH
48/18
OKS
1000/500
cv
8025
cv
8025
cv
8025
cv
8025
parallel
parallel
.0732
0733
0734
G735 C736
C737
~~7
38
C739
0740
0741
C742
I
L1ffttrimmer Lufttrimmer
Kf-Kondensator Keramik-Kondensator
Keramik•Kondensator Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator Kf-Kondensator
Kf-Kondensator
I,ufttrimmer
Keramik-Kondensator Lufttrimmer
Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
4 •
~
"29·
pF
4
....
29
pF
2 00
pF
/±2lll5%/.?00V
39
pF
3
pF
4
pF
1 pF
300
pF/125 V
1000
4.".29
10 pF
4""
lO
4<~~e29
10 pF
pF/125
29
pF
pF
pF
pF
V
cv
8025
cv
8025
CKD
2/200/2.15/500
CCH
48/39
CCG
55/3
CCG
55/6
CCG
55/4
CCG
11/1
CKD
2/300/125
CKD
2/1000/125
cv
8025
.CCG
55/10
cv
80.25
CCG
55/10
cv
8025
CCG
55/10
parallel
parallel
parallel
parallel
parallel
0743
Lufttrirnmer
R 11475
cv
8025
Kenn­zei­chen
Benennung
81
Wert
R&S-Sach-Nr
..
0744
0745
0746
0747 0748
0749 0750 0751 0752 0754 0755 0756
Lufttrimmer Lufttrimmer
Kf-Kondensator Keramik-Kondensator
Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimrner Lufttrimmer
Papier-Kondensator Papier-Kondensator Keramik-Kondensator
4 .....
4
..
li.
200 pF/±2,5%/500V 27
4
•••
4·" 4
0.
4." 4 ... "29 4
.. " ..
4~700
50 12
pF
29
pF
29
pF
pF
29
pF
..
29
pF
"29
pF
..
29
pF pF
29
pF I 400 v
000
pF/250
pF
v
ov ov
OKD OOH
ov ov ov ov cv
ov
OPK
·
OPM OOH
8025 8025
2/200/2..,
48/27 8125 8125 8125 8125 8125 8125
62003
50
000/250
31/12
5/500
parallel
n
4,7
0757 0758 0760 0761 0762 C763
0764
0765
0766
0767
0768
Papier-Kondensator Papier-Kondensator
Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimmer Keramik-Kondensator
Kf-Kondensator Lufttrimmer
Keramik-Kondensator Keramik·Kondensator
47 000
50 000 4·"
"29
4
.. " ..
29
4 ......
29
4
....
29
4
....
29
4"
0 "29
33
pF
200 pF 4"
e o
29
22
pF
0,5
pF
pF/250 pF/250 pF
pF
pF
pF pF pF
/±2,5%;500
pF
v v
V
58003 n 47
OPK OPM
50
ov
8025
ov
8025
ov
802)
ov
8025
ov
8025
ov
8025
OOH
48/33
OKD
2/200/2,5/500
ov
8025
OCR
48/22
OCG
11/0,5
000/250
Parallel
parallel
Kenn­zei­chen
Benennung
82
Wert
R&S-Sach-Nr.
C769 0770 0771 C772 0773
C774
0775
0776
0777
0778
Keramik-Kondensator Keramik-Kondensator Keramik-Kondenaator Ker. Keramik-Kondensator
Lufttrimmer
Keramik-Kondensator
Lufttrimrner
Lufttrimmer Keramik-Kondensator
Lufttrimmer
Keramik-Kqndensator
Lufttrimrner
Keramik-Kondensator
Rohrtrimmer
0,5
pF
7 pF
27
pl.t"
0,5···3 1
pF
4
..
"
.29
10
pF
4
•••
29
4
•·•
0
29
39
pF
4
•• 0 29
39
pF
4· ••
29
39
pF
pF
pF
pF
pF
pF
pF
COG COG OOH
cv
COG
ov
CCG
cv
.cv
CCH
cv
CCH
cv
CCH
11/0,5 55/7
48/27
7202
21/1
8025
55/10 8025 8025
48/39
8025
48/39 8025
48/39
parallel
parallel
parallel
parallel
C779
C780
0781
0782 C7t33
C784
C786 0787 0788 0789 0790
C791
Lufttrimmer
Keramik-Kondensator Kf-Kondensator Keramik-Kondensator Keramik-Kondensator Keramik-Kondensator
Keramik-Kon~ensator
Lufttrimmer
·Luftt:rimmer Lufttrimmer Lufttrimmer Lufttrimmer Lufttrimmer
4
41
••
29
39
'pF
200
pF
pF
0,5
pF
0,5
8
pF
18
pF
4
....
29
4.
" •
29
4·.
"29
4· " ..
29 4•oo29
4 .....
29
pF
/±2,
pF
pF pF pF pF pF
5rfo/500V
cv
·8025
CCH
48/39
2/200/±2,5/500
CKD COG
11/0,5
COG
11/0,5
CCG
55/8
CCII
48/18
ov
·8025
cv
8025
cv
8025
ov
8025
cv
8025
cv
8025
parallel
Kenn­zei chen
:Benennung
83
Wert
R&S-Sach-Nr.
0792
0793
C794 0795 0796
0798
0799
0800
0801
0802
Kf-Kondensator
Keramik-Kondensator
Keramik-Kon4ensator
Keramik-Kondensator Keramik-Kondensator Keramik-Kondenaator Lufttrimmer
~eramik-Kondensator
Lufttrimmer Keramik-Kondensator
Lufttrimmer Lufttrimmer
Keramik-Kondensator Lufttrimmer
.
200 39
1,5
'1
6
3
1
4
10
4
15
4
4
8
4
pF
pF pF
pF pF
••• pF
....
....
....
pF
•••
pF
pF
29
29
pF
29
29.
29
jt,2:,ry/i,/500
pF
pF
pF pF
pF
V
CKD
2/200/2.,5/500
CCH
48/39
COG
11/1,5
OCG
11/1
COG
55/6
COG
55/3
·COG
11/1
cv
8025
OCG
55/10-parallel
cv
802.5
COG
55/15
·cv
8025
cv
8025
COG
55/B
ov
8025
parallel
~arallel
parallel
parallel
0803
0804
0805
0806
0807
0808 0809 0810 0813 0814
C$15 0816
Lufttrimmer Kf•Kondensator
Lufttrimmer Lufttrimmer Lufttrimm.er
Keramik-Kondensator
·Lufttrimmer Lufttrimmer Lufttrimmer Papier-Df-Kondensator Ker.Df-Kondensator
Papier~Df-Kondensator
Papier-Df-Kondensator
4
•••
2oo
.
4-.
4
....
4--·29
33
4 •••
4
•••
4 •• 10 000
5000
1o
10
pF
29
pFj;2,~h.oo
v
... 29 .PF
pF
29
pF
pF
pF
29
pF
29
pF
,29
pF/300
pF/500
000
pF/300
000 pF/300' V
V
v
V
·CPD
cv
8025
CKD
2/~00/2,5/506
_,-"" • • ' j '
ov
8125
9V
8125
ov
8125
CCH
48/33
ov
8125
cv
8125
ov
8125
CPD
10
CFR
1/5000/500 10 1
CPD
parallel
000/300
000/300 ooo/300
11475
84
zei-
chen
0817
I.
L91
192
193 194 196
197 198 L99
Benennung
Papier-Df-Kondensator
zugehorige
Filterspule Filterspule Filterspule Filterspule Filterspule
Filterspule Filterspule Filterspule
10
000
Absohnitt
pF/300
7.11.
V
R&S-Saoh-Nr.
CPD
10
000/300
07 -5.40
07
-
5.41
EK
07
-
5ll42
07
- 5.42
07 -
07 07
07
5.40
5-41
- 5.42
- 5.42
Q3
Q4
R300
R301
R303
R305
R306
R307
R308
R309
R310
1
Q.uarz
Sohiohtwiderstand Schiehtwiderstand
Sohichtwiderstand Schiohtwiderstand Schichtwiderstand
Schichtwiderstand
Schichtwiderstand Schiohtwiderstand Sohiohtwiderstand
Schichtwiderstand
3
MC/0,5
1
kC/0,5
MC/0,3
1
800
kC/0,3
500
kC/0,3
.
500
kC/O., 3 W
3
MC/0,5
1 Mn/0,3 w
500
k0/0,5
eo
kC/0,5
W
W
W
W
·w
~
W
w
QA
15010/300
15010/300
321 321
221 M 1 221
WFE
221 k 500
221
321
221
WFE
321 321
M 3
k 1
k
800
k
500
M 3
M 1
k
500
R314
R315 R316
So
hi
ch tw.iders
tand
Schiohtwiderstand
Schiohtwiderstand
R
soo
1
MQ/Ot3
1
k0/0,3
12391
k0/0,3
Bl.14
W
w
w
WFE
221 k 221 221
500
M 1
k 1
Loading...