METEOR 600
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METEOR
SERIES
DIGITAL FREOUENCY
COUNTERS
METEOR
1OO
METEOR
600
METEOR 1OOO
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HEY'.'-'H1e??,, W€
Instruction
Manual
INDEX
SPECIFICATION
FRONT
PANEL
LAYOUT
BACK
PANEL
LAYOUT
MAXIMUM
INPUT
VOLTAGES
INSTALLATION
MAINS ADAPTOR/CHARGER
POWER AND
BATTERIES
RANGE
GATE
TIME
LOW FREOUENCY FILTER
INPUTS
INPUT
IMPEDANCE
TERMINATION
AND USE OF PROBES
TRIGGER
LEVEL
DISPLAYS/INDICATORS
EXTERNAL
REFERENCE
OSCI
LLATOR FACI
LITY
TRANSMITTER
FREOUENCY MEASUREMENT
RECEIVER FREOUENCY MEASUREMENT
MAINTENANCE AND REPAIR
CALIBRATION
GUARANTEE
Page
2
3
3
4
5
5
5
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8
B
10
10
11
11
O
1983 BLACK STAR
LTD.
TETEOR
SERIES A-DIGIT FFEQUE]ICY
COUIiITERS
SPECtFtCATtOIrS
TETEOR lOO TETEOR
60()
TETEOR
IOOO
FREqUENCY
RANG€
5Hz 1O0MHz
{Typ,cally 2H2 ro 120MHz)
Sw
rch seleclable,^ 2 ranss
w,lh
rh,r
ranoe for
+10
prescaler
oprion
5Hz
-
60OMHz
(Tvp,cally
2Hz,
?O0MHzl
Swrrch
selectable,n 3 ranges
5Hz lOOoMHz
lTyp,cally
2Hz ' l.2cHr)
Swrrch selectable in
3
ranges
M€ASUREMENT
ACCUBACY
i
l1
count + trmebase
accuracy)
TIMEEASE
Crysl.l Os.illaior Frequ€ncy
IOMH2
<iO5PPm
Fuliy Glibrated berore
leavng tactory. Front
panel
acc6s for
any
fulure
adlusimenr
femtsrarure Stab'hay
TypLcally
<+
2.5ppm
lrom
+
lOoC
ro + 40oC
AsiD9
Tihe
hrween
Me.su.ements 20o mS
GATE
TIM€S
0.1 sec.. 1
sec., 10
sec . sw
tch selectabl€
w,th
L E D.
Care
srarss
indicat,on
LOW FBEOUENCY
llnput
A)
5Hz - 10MHzj loMHz
-
l00MH,
IMo//30pi
nom.
(Low
Frequency
F,rt€r
-
Oul')
Maxrmud
Inpur Volla$
5OVDC
or 250V
,ms
(i
50Hz decreasrns
lo 5V
rms @ 70kHz
aod above
IOMHZ range
:<
5mV
5Hz
-
l0MH2
IOOMHZ range: < lomv
IOMHZ 50MHz
<
25mV 50MHz - lOoMHZ
loMHz Range 1OH2 - 0.1 sec
Gate
T16e
1 H2
1 sec. Gare
T,me
0.1
Hz - 10
sec Gare
Time
IOOMHz Ranse lOoHz ' O.1 sec
Gate T,me
lOHz
-
1
lec Gate T,me
I Hz - l0 sec Gate Time
Low
Frquency
Filt€r
Cutttr
lrequency 50kHz nom. trom
source
impedance
ol <50o Sw,rch selecrable'ln'o. Our'
Fronr
panel
adtustment ot Tnsser
Level
on siqnali
5H2
-
loMHz
HIGB
FREOUENCY
IInput
8}
,iir,i
i
i.i.lri 4OMH?
-
600MHz
4OMHz
-
I GHz
ri iiir:tfiiiiLi.,,,,:,:.
50onom
Maxim0m
Inpur
Volta$
t'iiffi
50VDC or 25OV rm! Ld SOHZ
decreasrns
ro
2V
rms a4
50MHz and
above
<25mV
40MHz
ro 6O0MHZ
<25mV
4OMHz
6OOMH2
<5OmV up ro
lGHz
..li
lkHz-O.l sec. GareTrm€
100H2 - 1
sec Gate T,me
10Hz - l0
rec.
Gate Time
GENE BAL
a - D,9,r 0.5 7
sesmenr L.E.D. Display w,lh aulomar,c decimal
pornr
and
leadins
zero
suppress,on
Frequency
unrr {kHz or MHz) indical,on by L.E.D.
and Overflow warning
bv L.E.O.
Powe.
Sequ'remenR
9V OC Cd
(max)
6OOnA Operarion
bv
Ma,nr Adapro/Charger
Guppliedl
or 6 x
Nl-CAO C'Cells
{opt,onal)
Typicalry 6 hours
(lOOMHz
range
usins 1.2Ah cerls)
'On'or'OJf
5OmA
nom.
I
'Fasl
Charse'
340mA
nom
EnYr.ohmenral
oFrating
rans OoC ro
+
aooc
(10%
80%
aH non-condenr,ng)
Clsrom moulded,3rurdv,
l,ghtwer!hr
A B S wrrh r'11
5land and
'nternal
baller
Size
2t9mn,240mmr98mmlProdlcronlv) 321mmt352mmx174mm(Packed)
980s
lP.oducr onryl L9K9
(Pa.ked)
SuDtlicd
Ac6o'r!5 Marns Adaplor/CharWr
dnd
Insrrucrion
Ma^ual
Opr'onalAcc6ones
Ser Nl
CAD
Rechargeable
Cells
Telescopic
R.F.
Pick
up Anlenna
PasrveProb€s
INC
_a-N.C.CoaxLeads
Errernal Eelerence
Inpur Fac,l,ry
(10Mhzl
Service
Manu€r
FRONT
PANEL LAYOUT
1 Power
Switch
2
Range Switch
3 GateTimeSwitch
4 GAIE
T|ME LED
5 Calibration
Access
6
BNC Socket Input B
(6O0MHz
and lGHz models only)
7 BNC Socket
Input A
8
Low Frequency Filter Switch
I
Trigger Level
Control
BACK PANEL LAYOUT
@
10
LED indicates
display
in kHz
11 LED indicates display
in MHz
12
Frequency
Display
13 LED-Overflow
indication
14
BaneryCompartment
15 Mains
Adaptor/Charger Input
16
BNC
Socket-lnput
for Eldernal Belerence
Oscillator
]
Ootional
17 Switch-External
Reference
Oscillator J
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