Users Manual
Solid-State HF Band
600W Linear Power Amplifier
Model HL-1.1K
FX
1. Introduction
Thank you for purchasing the HL-1.1KFX.
This compact and lightweight desktop HF linear power amplifier has a maximum input
power of 1.35kW. Our solid-state broadband power amp technology makes it the smallest
and lightest in the industry in its class.
Typical output power is 600W PEP (SSB, CW) with the drive power of 65-90W.
It is best suited for the DX-pedition use due to its light and compact design.
2. Cautions
2-1 The amplifier is cooled by forced airflow. Several inches of clearance on the top
and the rear wall are necessary to allow for smooth air intake into the fan. Do not
block the air vents on the top cover.
2-2 Keep the amplifier out of direct sunlight, in a cool dry environment.
This unit is not corresponded to protection against dust, water , condensation, nor
vibration.
2-3 Internal high voltages (AC, DC and RF), are present at all times, ON AIR or OFF.
Internal access should be limited to avoid injury.
2-4 Turn off the AC main power immediately upon any unusual sounds, sights, or
odors. Check the multimeter readings of Vd and Id, the fuses and all cable
connections around the amplifier. Please notify the dealer or the factory of any
problems.
2-5 For your safety, do not operate the amplifier without adequate grounding. A
proper ground connection will result in peak performance and stability, in
addition to reduced RF strays or noises.
2-6 To eliminate the RF interference to such home appliances as TV, FM radio,
telephone sets, and etc., it is recommended that clamp-on ferrite cores be
inserted at both ends of the remote control cable, ALC cable, coaxial jumper cable,
and antenna cables, as needed. Also, a common mode AC line filter (near the AC
outlet), and in-line low pass filters on the antenna coaxial cable (as necessary),
are recommended.
1
2-7 The amplifier has fast acting sophisticated protection circuits. Please note,
however, any such actions that cause the same fault to occur repeatedly, will lead
to failure of the valuable final power FET transistors.
2-8 Before checking inside the amplifier, be sure to wait a few minutes for the high
DC voltage to discharge (monitor Vd meter reading). The potentiometers for RF
power detector, protection circuits, FET bias voltage circuit, etc., are precisely
adjusted at the factory, and should not be altered. Doing so, would require
readjustment with precision measuring instruments.
2-9 The DC power supply section consists of most efficient and sophisticated
switching mode circuit. It accepts the wide AC line voltages ranging from AC
100V up to 260V. Since the line voltage is detected and selected automatically,
you do not have to worry about the tap change of internal power transformer
whichever country you will travel. Be sure to verify capacity of AC line fuse
before you plug the AC power cord into the outlet.
2-10 Before starting the amplifier, be sure to connect a dummy load (50 ohms, 600W
min.) or a well-adjusted antenna to the output terminal. Operating without any
load will cause extreme stress to the RF power FET’s, although protection
circuits should work under critical conditions.
2-11 Required drive power is slightly less than 100W to obtain the full 600W output.
Do not attempt to operate with excessive drive from a high power transceiver.
2-12 Keep the aluminum heat sink and air openings free from dust and blockages.
Periodic cleaning will prevent degraded cooling efficiency.
2-13 For long continuous operation in RTTY/FM modes, it is recommended that you
reduce the RF drive levels by 20% to 30% lower output than CW/SSB modes.
2-14 To prevent damage to the precision electronic components, avoid extreme
physical shock to the amplifier. If factory service is required, the amplifier should
be shipped using the original box and packing materials.
2
3
3. Features
3-1 Our solid-state broadband design engineers worked to make the HL-1.1KFX, the
lightest and most compact 600W out portable HF amplifier in the industry. This
world-class compact 600W H F amplifier is the easiest to handle and operate
anywhere in the world.
3-2 The amplifier’s main PA section includes 4 high power MOS FET SD2933 /
THP2933, resulting in 600W PEP (SSB/CW max.) on HF. The amplifier’s
broadband characteristics require no further tuning once the operating band is
selected.
3-3 The amplifier allows operation in full break-in CW mode due to the use of the
amplifier’s high-speed antenna relays (made by Panasonic).
3-4 With the unique duct structure design and the powerful blower fan, the
aluminum heat sink block for RF PA module (and other components), are
effectively cooled. The fan’s quiet operation allows for even the weakest DX
signals to be heard.
3-5 The amp utilizes a sophisticated circuit to run the various high speed protection
circuits such as overdrive, high antenna SWR, DC overvoltage, band miss-set etc.
3-6 This amplifier is compatible with wide AC line voltage ranging from AC 100V to
260V. Although AC line voltage is automatically selected, be sure to install proper
fuse into AC line fuse holder.
3-7 For the safety of the operator , an Interlock system is employed. The AC power is
shut down if the top cover is removed, and the automated safety interlock is
activated.
3-8 An analog multimeter allows the operator to monitor Pf (Forward output power),
Pr (Reflected power), Vd (Drain voltage of power FET), Id (Drain current) etc.
4
4. Specifications
Frequency 1.8~29.7 MHz all amateur bands including WARC bands
Mode SSB, CW (RTTY)
RF Drive 65~90W typ. (100W max.)
Output Power 600W PEP typ. (RTTY 400W max.)
Drain V ol tage 48V
Drain Current 30A max.
Input Impedance
50Ω (unbalanced)
Output Impedance
50Ω (unbalanced)
Final Transistor SD2933 / THP2933 x 4
Circuit Class AB parallel push-pull
Cooling Method Forced Air Cooling
Output Power Pf 1kW
Reflected Power Pr 100W
Drain Voltage Vd 60V
Multi-meter
Drain Current Id 50A
Input/Output Connectors UHF SO-239
AC 200~260V, 50/60Hz 7.5A max. AC Power
AC 100~130V, 50/60Hz 15A max.
AC Consumption 1.4kVA max. when TX
Dimension 232 x 145 x 392 mm, 9.1 x 5.7 x 15.4 inches (WxHxD)
Weight Approx. 9.5kgs. or 22.5lbs.
Accessories AC Power Cord x 1
Coax Jumper Cable (with PL259’s) x 1
RCA Plug x 2
Spare Fuse 8A x 2 (for AC200V line)
Spare Fuse 15A x 2 (for AC100V line)
Spare Fuse 15A x 2 (for F202, F203 of PC1662V power amp board)
Spare Fuse 1A x 1 (for PC1662V power amp board) (miniature fuse)
Spare Fuse 2A x 1 (for PC1785V control board) (miniature fuse)
Users Manual
5
5. AC Line Voltage
5-1 Although the amplifier is designed to work with both AC 1 15V (100-130V) and
AC 230V (200-260V), for stability we recommend operation from AC 230V.
5-2 The correct AC plug (not included in the package) must be obtained locally due
to the AC plug variations worldwide.
5-3 The AC line fuse has been factory preset for 115V use (or as requested by the
customer at the time of order). If you wish to change to AC 230V, change the fuse
to 8A. For your safety, before making this change, be sure to pull the AC plug
from the AC outlet to avoid injury.
NOTICE
Please note the followings when you are using
AC100V line (AC100V~120V).
NEVER EXCEED OUTPUT POWER OF 500W,
WHEN RUNNING THE AMP FROM AC100~120V LINE.
Otherwise, over-current protection completely shuts down the drain voltage power
supply for five minutes before it gets resettable.
When this protection works, O.DRIVE lamp lights and HL-1.1KFX will enter the
through state, the reset of the amp being disabled for five minutes.
To restart th e amp, turn the POWER switch OFF, and wait for 5 (five) minutes. Then
turn the power ON.
If the protection works too often, please take one or all of the following measures.
① Lower the drive power of the transceiver.
② Connect the ALC line. Adjust the ALC Output Adjustment Knob on the rear panel
so that the drain current (ID) will never exceed 26.0A on any frequency.
③ Change to AC200~240V line.
6-A. Front Panel Description
POWER
OPER ON AIR
OFF
STBY
O.DR IVE PR
O.VO LT
FUSE
O.HEAT
PROTECT
METER BAND
HL‑1. K
FX
MODEL
SOLID STATE LINEAR AMPLIFIER
TOKYO HY‑POWER
11
2134 576
8
9
10
1
I
FAN
D
14 12
13
①POWER : Main power switch to turn AC power on and off.
②POWER
(LED)
: Green LED lights when power is turned on.
③OPER. : OPERATE/STAND-BY switch. At OPERATE, the amplifier is ready to
go into ON AIR (TX) mode and at STBY, it is on STAND-BY mode.
④ON AIR
(LED)
: Green LED lights when the amplifier is in transmit (TX) mode.
⑤O.DRIVE
(LED)
: When overdrive or band miss-set is detected, LED lights to indicate
the protection circuit has worked.
⑥PR
(LED)
: LED lights when reflected power from antenna exceeds 70W to
indicate protection circuit has worked.
⑦O.VOLT
(LED)
: When the DC drain voltage of the FET (Vd) is too high, the LED lights
to indicate the protection circuit has worked.
⑧FUSE
(LED)
: LED lights when the 15A glass fuse has blown from excessive Id.
(Two fuses are on the PC1622V PA board.)
⑨O.HEAT
(LED)
: When the PA module temperature reaches 80 deg.C, the LED lights to
indicate the protection circuit has worked. (It is necessary for the
cooling fan to operate for several minutes to cool the PA module.)
(T urn the main POWER switch to off, and then on again to reset the Protection Circuits.)
⑩BAND : Select the desired operating frequency band.
⑪METER : To change the multi-meter scales. Meter reads Pf, Pr, Vd, and Id.
6
⑫ID
(LED)
: LED lights when the input drain current is over 20A. This does not
mean that any damage occurred to the amplifier, but is useful for the
user to notice any stress influencing the final FET caused by high drain
current, load impedance trouble, etc. We recommend that you note the
usual condition of the lighting. When any unusual symptoms are
noticed, the user may lower the drive power from the transceiver, check
the antenna SWR, etc.
⑬FAN
(LED)
: LED lights when fan is running at high speed. When the heatsink
reaches 50℃ the cooling fan will switch to high-speed mode to cool the
heatsink.
⑭
MULTIMETER
: Pf (Forward output power), Pr (Reflected power from antenna), Vd
(FET drain voltage), and Id (FET drain current) are shown on the scale
as selected by ⑪METER select switch.
7
6-B. Rear Panel Description
ALC
ALC ADJ
STBY
GND
FUSE
IN PUT
ANT
AC
⑭AC POWER : AC Mains Socket. Socket for the AC power cord. (Socket is EMI
filtered.)
⑮STBY : RCA Jack. Connect the control cable from the ACC terminal (or SEND,
TX GND etc.) of the transceiver. The center pin is to be shorted to
ground though the relay circuit of the transceiver. The DC current
necessary is 5V, 1mA only.
⑯ALC : RCA Jack for ALC Voltage Output. Negative DC voltage appears at the
center pin, which is fed back to the ALC terminal of the transceiver.
ALC is used to keep the amplifier output power at certain limits. Also it
is useful when the transceiver output power is higher than 100W.
(See page 12, 8.ALC Connection). Also consult your HF transceiver’s
user manual.
⑰GND : Ground Terminal
⑱ALC ADJ : Potentiometer to adjust ALC voltage level. Minus 10V is available at
maximum, when turned full counter-clockwise.
Factory setting is 0 volts, with the pot turned full clockwise.
⑲FUSE : A pair of fuses for AC mains. 15A glass pre-installed fuse. (Change to
8A fuses if 230V line is used.)
⑳IN PUT (TX) : RF Input Connector. Connect the coax jumper cable from the
transceiver.
○
21
ANT (OUTPUT) : RF Output Connector. Connect the coax cable to the antenna.
8
InnerLayoutofHL‑1.1KFX UpperView
①RF Power Detector and Send-Receive Switching Relay
②Inter-lock Switch
③Sub- Power Source Unit
④LPF Board
⑤Main Power Source Unit
⑥Sub- Fan (for Main Power Source Unit)
⑦Control Board
⑧Power Amp Unit
⑨Frequency Detector Board
⑩Cooling Fan
⑪AC Fuse
9
7. Connection and Operation
This section explains a one-antenna system connected to the transceiver and an external
SWR/POWER meter.
ALC ANT
(SEND,TX GND)
ACC
INPUT
ANT
STBY
ALC
AC
TX
ANT
TRANSCEIVER
ANTENNA
HL‑1.1KFX REAR SIDE
SWR/POWER METER
FXREARSIDEFXREARSID
E
7-1 Connect AC cord and coax cables as illustrated above. Connect the cable from
“SEND” to ACC or the remote terminals of transceiver, where it is marked
“SEND” or “TX GND”. These terminal pins are shorted to the ground when the
transceiver is in TX/ON AIR mode. If these connections are not made, the
amplifier will not go into TX (amplification) mode. For a temporary check to the
amp, ground the SEND center pin by inserting and RCA plug whose center pin
has been soldered to the outer case of the plug with a small piece of wire.
7-2 At first, turn the ALC knob full clockwise to avoid ALC voltage to the transceiver.
Application of ALC will be covered in the following Section 8. ALC
CONNECTION.
7-3 Keeping the POWER (AC mains) switch off, check the SWR of your antenna by
keying the transceiver to TX mode (CW or RTTY mode). Monitor the SWR with
an external SWR/Power meter. If SWR is 1.5 or higher at band center, the
antenna has to be adjusted for lower SWR. As an alternative, an antenna tuner
may be inserted.
10
7-4 Turn the POWER switch on. Turn the BAND switch to a desired operating
frequency band. Turn the STAND-BY switch to OPER (operate) position and the
amplifier is ready to go. If you key the transceiver with the carrier level set
relatively low (such as 20-30W), you will achieve an amplified output signal of
few hundred watts. Monitor this output with the multimeter (in the Pf position)
or with an external power meter. Increase drive level to roughly 50W and see if
the antenna SWR stays constant. (As higher RF currents flow, some antennas
may show a changed SWR value due to heated connector junctions and trap
coils.)
7-5 You can now increase the drive level to nearly 80-90W to achieve maximum
carrier output power of 600W (CW) from the amplifier. If you change to SSB
mode, average voice power of a few hundred watts will be observed on the panel
meter, Pf scale, while peak voice power reaching a little over 600W. For high duty
cycle transmissions like RTTY mode, it is recommended that you reduce the drive
power by some 30%.
7-6 With a high power transceiver in SSB mode, you can overdrive the amplifier
resulting in a distorted output signal. This can occur if you speak too loud or if
you set the microphone gain too high. Speak into the microphone properly to
reduce the possibilities of splattering into the neighborhood. The ALC is effective
in preventing the output signal from being distorted or to limit the carrier level to
within rated output levels. It is strongly recommended to make ALC connection,
especially when 200W out high power radio is used to drive.
7-7 Protection circuits may work during operation depending on the conditions. If the
protection circuit has shut down the amplifier, check the antenna SWR, Vd, AC
line voltage, or try to reduce the drive level. To reset, turn off the POWER switch
once, then back on again. The power transformer has an overheat protection in
the coil layer. If this temperature switch activates, the amplifier will put you in
receive mode with the cooling fan operating until the transformer has cooled off.
It may take ten to fifteen minutes to cool, depending upon room temperature. For
more details on this protection circuit, see Section 9. PROTECTION CIRCUITS.
11
8. ALC Connection
ALC voltage is available at the terminal marked ALC (RCA phono jack) on the right
upper corner of the rear panel. Negative maximum DC voltage of ten volts (-10V) is
produced at this terminal when the amplifier is fully driven. This voltage is adjustable
with the ALC ADJ. knob located above the ALC jack. If the ALC voltage is properly fed
back to the transceiver, we advise you to keep the maximum output power constant or
hold the power at a certain level. Also ALC is useful in avoiding your SSB signal from
being distorted when overdriven. You may not always need to connect ALC to the
transceiver , if you set the mic gain properly and do not overdrive the amplifier. Depending
upon the manufacturer of the transceiver, the suitable ALC voltage differs. ICOM may
need 0~-4V, ad Yaesu may need 0~-5V range. Kenwood may need -6~-8V maximum.
Check your transceiver manual.
8-1 Prepare an ALC control cable using RCA plug supplied in the package. Solder a
single wire or (more preferably) a shielded single wire to the center pin of RCA
plug and solder the shield braid to the outer side of the plug. Connect the control
cable to the “ALC (or ETERNAL ALC)” jack of the transceiver. External ALC
input is sometimes available at one of the pins of the “ACC” socket of the
transceiver as well.
8-2 At first, turn ALC ADJ full clockwise
. Drive the amplifier in CW/RTTY mode to
full output power. Then turn the ALC ADJ counter-clockwise
. Observe the
SWR/Power meter at the output, (or Pf of the multimeter). Stop turning the ALC
ADJ at the point the power starts to decrease. Or if you wish to further reduce
the power, keep turning ALC ADJ until the desired level is achieved. If you
further try to increase the drive power you will now see the output power become
rather saturated, fro these adjustments.
(Maximum ALC voltage produced is -10V when the amplifier output power is
over 200W.)
REAR PANEL ALC POT.
STBY
ALC
ALC
ADJ
AC
To Transceiver
MIN
MAX
12
9. Protection Circuits
There are five major protection functions in this amplifier. If the amplifier has shu down
for some reason, before re-setting, correct the possible cause of the shut down. Turn off
the POWER once and back on to reset.
t
9-1 O. DRIVE (Over Drive / Band Miss-set)
When the drive power exceeds the 100W level, the amplifier will shut down to
STAND-BY mode (or receive) in order to protect the input side of the power FET’s.
This protection might also activate if the band is set wrong. This usually occurs,
when the amplifier band setting is lower than that of the transceiver.
9-2 O. HEAT (Over Heat)
When the temperature of the aluminum heat sink in the power amplifier reaches
80 degrees C, the amplifier defaults to RECEIVE mode to protect the power FET’s.
9-3 O. VOLT (Over Voltage)
If there is a sudden AC line voltage spike, the FET drain voltage may rise above
acceptable levels, and O. VOLT protection may trip.
9-4 FUSE (Fuse Blown)
If either of the glass fuses (15A) on PC1662V fails, O. VOLT protection activates.
Under normal usage of the amplifier, this failure should rarely (if ever) occur. If it
occurs, there is a possibility that the power FET’s have failed together. If the
amplifier cannot be reset, consult with the dealer or the service center.
9-5 PR (Reflected Power Protection)
If reflected power because of the antenna reaches approximately 80W, the PR
protection may trip. If it does, one solution is to reduce the drive power from the
transceiver. Or you may need to check that your antenna match (SWR) is still OK.
If the match cannot be corrected and the antenna system isn’t faulty, use an
antenna tuner.
As noted above, the amplifier is equipped with several kinds of fast acting protection
circuits using the latest in analog technology. However, if the amplifier is operated in
such a manner that multiple protections work repeatedly over a long period of time, the
amplifier can be seriously damaged.
13
10. Explanation of Major Circuits
Five major circuit blocks are explained in their basic form and using signal flows.
10-1 Main DC Power Supply
10-2 Power Amp/ L.P.F.
10-3 RF Power Detector/ TX-RX Switching
10-4 Control Board
10-1 Main DC Power Supply
The main DC power supply feeds the 50V DC power to the final PA stage. It is a
state of art, switching power supply with high efficiency. A part of 50V line is
converted to 24V using a DC-DC converter and is supplied to the cooling fan.
10-2 Power Amp (PA PC1662V) / L.P.F. (PC1399B)
The RF PA is the heart of this amplifier and is composed of four SD2933 MOS
FET’s made by ST Micro, a French-Italian joint venture firm. The amplifier is a
parallel push-pull type of class AB amplifier. The gate bias supply circuit is
regulated for the best stability and is thermally compensated.
The PA has a 6dB attenuator on the input for gain reduction and to enhance the
stability of the wide band power PA. The heat sink has two different thermal
sensors to detect temperatures of 40 deg. C, and 80 deg. C, respectively. At 40 deg.
C, the cooling fan shifts into high-speed mode. At 80 deg. C, the amplifier will lock
the amplifier into RECEIVE mode to protect the power FET’s.
In the L.P.F. (output low pass filter) circuit, there are eight different band filters
that are selected either by the auto band decoder or by the manual band switch.
Each L.P.F. is used to reject harmonics so that the amplifier meets international
telecommunication equipment standards.
10-3 RF Power Detector / TX-RX Switch (PC1398B)
As illustrated in the block diagram, there are two RF power detectors on this
board. One detects the drive signal level from the radio and the other monitors the
outgoing power and the reflected power from the load (antenna).
The TX-RX switch (Send-Receive switching) will switch the flow of drive
power/output power and the incoming signal from the antenna with two
high-speed relays mounted at the input and output sides of the PA.
14
10-4 Control Board (PC1698)
This is the heart of the control signal processing for the HL-1.1KFX. It judges the
operating condition of the amplifier, as well as issuing the commands to the
peripheral circuits. Various analog signals are processed such as RF drive from the
transceiver , RF power signals at various points, DC power supply information, etc.
There are ope-amps, various three terminal voltage regulators, GAL logic device
etc. Warning signals are processed by the logic IC for Over Heat, Over Voltage, Pr,
Band Miss-set etc. Ope-amps produce the necessary DC signals to drive the Pf, Pr
meters. Also there is a control circuit that issues the drive shut down command in
case of the over drive, band miss-set and high antenna SWR conditions.
15
11. Trouble Shooting
Failure Possible Cause Solution
AC mains not
operating
① AC fuses blown
② AC cord not plugged in
③ Interlock switch lifting
④ Wrong tap used on
power transformer
primary
① Replace with new ones.
② Plug in securely.
③ Screw bolts tightly on the top cover.
④ Correct primary wiring.
Can’t enter
Transmit
mode
① Remote control cable
not connected
② Protection circuits on
① Check the cable and connect properly.
② Check the drive power, antenna SWR,
antenna selector A/B. Reset with AC
POWER switch.
O.Drive lights
① RF overdrive
② Band miss-set
① Decrease drive.
② Match the BAND correctly.
PR lights
① Reflected power high,
Antenna SWR high
② Poor connection to coax
cables
① Check/adjust antenna
(Or decrease drive.).
② Check the coax cable connectors.
O. Volt lights
① Drain voltage of power
amp extremely high
① Check AC line stability.
FUSE lights
② Fuse blown
③ Antenna SWR high
④ Short circuit
② Replace F202 and F203 (20A) on the
PA board (PC1662V).
③ Adjust the antenna.
④ Contact the distributor, or service
center.
O.Heat lights
① Internal Temperature
above 80 deg.C
Cool off until LED turns off. Check for air
intake blockages. Also check air vent on
top cover.
TVI, FMI
① Overdrive
② RF leakage from coax
cable, grounding wire,
AC power cord etc.
① Decrease the drive. Check ALC
setting.
② Insert common mode filters on
antenna cable or AC line. Add
clamp-on ferrite cores (TDK, Amidon,
Palomar) on various cables.
16
12. Parts Layout
12-1 Top View (Detailed)
12-2 Top View & Side View
12-3 PA (PC1662V)
12-4 Power Detector (PC1398B)
12-5 Control Board (PC1785) Front View
12-6 Control Board (PC1785) Copper Side
12-7 L.P.F. (PC1399B)
12-8 Frequency Detector Unit (PCS1733)
12-9 Sub DC Unit (PC1784)
13. Schematic Diagrams
13-1 PC1662V PA (Power Amplifier)
13-2 PC1398B RF Power Detector
13-3 PC1399B L.P.F. (Low Pass Filter)
13-4 PCS1733 Frequency Detector Unit
13-5 PC1785 Control Board
13-6 Overall Block Diagram
17
LPF UNIT(PC1398B)
ＭＡＩＮ ＳＷ ＰＯＷＥＲ ＳＵＰＰＬＹ（ＡＤＦ１０００Ｆ４８）
ＭＡＩＮ ＦＡＮ
Ｆ ＤＥＴ ＵＮＩＴ（ＰＣ１７３３）
ＰＡ ＵＮＩＴ（ＰＣ１６６２Ｖ）
ＣＯＮＴ ＵＮＩＴ（ＰＣ１７８５）
ＳＵＢ ＦＡＮ
ＭＥＴＥＲ
SUB SW POWER SUPPLY(ADF1015)
FUSE(F1、Ｆ２）
HL1.1KFX ＤＥＶＥＬＯＰＭＥＮＴ ＣＨＡＲＴ
ＤＥＴ ＵＮＩＴ（ＰＣ1398B）
TOP VIEW
LEFT SIDE VIEW
RIGHT SIDE VIEW
PC1662V
J201 RF IN
RF OUT
VR201
VR202
VR204
VR203
VR205 BIAS REF
HI
LO
LO
HI
FET BIAS ADJx4
(VR201〜VR204)
F201 MINI FUSE 1A
PC1398B DET UNIT
J505 RF OUT
J504 RF IN
TC501 TX ADJ
TC503 PR ADJ
RL501
RL502
J502
J501
TC502 PF ADJ
VR103 ID SCALE ADJ
VR102 PR SCALE ADJ
VR101 PF SCALE ADJ
LO
HI
VR102
CONTROL BOARD(FRONT VIEW), PC1785
HL1.1KFX
VR101
VR1013
FUSE(F101.F102 2A)
IC108
D704
VR107 VD SCALE ADJ
VR105 BAND MISS SET ADJ
VR106 O.DRIVE ADJ
VR105 TP
VR106 TP
PC1399B LPF
PC1399B LPF(COPPER SIDE)
J303
J304
RL307/L302
RL311/L310
RL309/L306
RL310/L308
RL312/L312
RL308/L304
L301/RL301
L309/RL305
L305/RL303
L311/RL306
L307/RL304
L303/RL302
TC1
J3
J4
J1
J2
IC1
PCS1733
PCS1733(COPPER SIDE)
PC1784
PC1784(COPPER SIDE)
J301
J302
J302
J301
‑15V
+15V
COM
FG
AC IN
AC IN
F301
アンプ回路
溝呂木溝呂木
L1373JH
T203
C219,219A,221,221A
0.1μｘ4 chip
3
4
1
2
T203
PRI D12A 1T
2nd
3T
1S2076A
1S2076A
1S2076A
1S2076A
C209
0.1u *2
0.1u *2
0.1u *2
0.1u *2
0.1u
0.1u
0.1u
0.1u
VR204
D204
VR203
D203
VR202 D202
C204
VR201 D201
C215
Q204
Q203
C214
Q202
Q201
J202
C208
C203
C205
0.1u
C202
0.1u
C207
C210 C210A
C211 C211A
C212 C212A
C213 C213A
R213
R214
R215
R216
R219
R221
R217
R218
R218A
R220
R220A
R224
R225
R225A
R226
R227
R227A
R228
R212
G
TLP521
15A
ISO201
F202
G
TLP521
15A
ISO202
F203
T203
C228
L202
J204 J205
FB201 FB201A
FB202 FB202A
L201
0.1u
C227
C234
0.1×2
chip
C222
R231
4.7K1W
C238
0.1
D12A 1:3
chip
chip
chip
C229
82P
CH2H
0.1×2
chip
C218
4.7K1W
R229
C239
0.01u
0.01u
+
IO
10u
Q205
+
10u
R236
78L08
G
R234
C225C226
FB203
EXCELSA35
10k
R230
10k
C240
0.1
TMP-J01x-V6
3
2
4
1
C237
SD2933
SD2933
SD2933
SD2933
R223
R223A
R222
R222A
12/5w *4
220/5w
220/5w
1R0
1R0
1R0
1R0
1R0
1R0
1R0
1R0
chip
chip
chipchip
chip
chip
C205A
250p150p
CH2H
3
4
1
5
2
6
0.1u
C235
chip
0.1u
C233
chip
2k
2k
2k
2k
C201
T201
D12A 3:1
LED201
R238
1k
RT201
TH
VR205
10k
R237A
2K
C-EX
C-EX
TL431
3
2
1
4R7
0.01
0.01
R237
C242
0.01
R235
120/1W
ﾀﾝﾀﾙ ﾀﾝﾀﾙ
１
２
３
４ G
OH2
G
OH1
１
２
３
４
５
６
7
VDD2
VDD1
S201 50degree
C-EX 0.01
C-EX 0.01
B4B-EH
J206
FB
OH1
OH2
G
+15V
T/R
G
B7B-EH
0.1×2
chip
C217
0.1×2
chip
C224
3.3μ/25V
タンタル
T202
D12A
IC201
C-EX Bttto side
4.5V
ﾊﾟﾀｰﾝｶｯﾄ
ﾊﾟﾀｰﾝｶｯﾄ
R232
150/5w
2.2k
2SC1959
5k
R210
R208
R207
150 10W
150 10W
F201
LM10 1A
R204
100 10W
R205
R206
100 10W
100 10W
R201
50 10W
50 10W
50 10W
R202
R203
TMP-J01x-V6
J201
39 10W
2.2k
R310
R311
LED310
RL201
0.01u
0.01u
4.7k
4.7k
4.7k
4.7k
S202 80degree
TOKYO HY-POWER
承認検図
処 理
変更事項記号
検図検図承認
担当
材 質
図
番
尺度
型
名
名
称
品
番
製図
個 数
第三 角法
単位：ｍｍ
H18.4.6設計H18.4.6
銅板にてショート2カ所有り
1373D01A
１
２
B2B-EH
１
２
J210
51 1/2W
220p 270p
47 1/2W
47 1/2W
47 1/2W
47 1/2W
PC1662V HL1.1KFX
L1373JH
TOKYO HY-POWER
承認検図
処 理
変更事項記号
検図検図承認
担当
材 質
図
番
尺度
型
名
名
称
品
番
設計製図
個 数
第三 角法
単位：ｍｍ
H18.3.29
H18.3.29
溝呂木
溝呂木
１
２
３
４
５
６
7
COX
COX G
T/R
G
PR
RL502 T502
R502
D503
1SS97
D502
1SS97
150P
15p
C513
TC502
15p
TC503
RL501
D501
1SS97
TC501
150P
T501
15p
6P
+
C509
470u
120P
150P
C501
0.01
C504
0.01
120P
G2R-1
RL502
RL501
G2R-1
J502
AMP
IN
J504
C510
C502
C508
120P
470u
RFC501
RFC502
470u
C506
C505
C503
C511
C512
C513
J501
FIL
J505
ANT
J
5
0
3
T+15V
PF
R501
6P 6P
R503
指定なきコンデンサーは 0.01ｕＦ５０Ｖ
指定なきダイオードは１Ｓ２０７６Ａ
L1373D04
PC-1398B 検出基板
旧型名L1303HVJ
RFC503
22Ω/0.5W
22Ω/0.5W
22Ω/0.5W
3.3μ/16Vﾀﾝﾀﾙ
(裏付)
HL1.1KFX
RL301
RF IN
J301
１
２
３
４
５
６
7
B1
B2
B3
B4
B5
B6
+15V
RF OUT
J302
(1.9MHz)
(3.5/3.8MHz)
C301
470p
C302
470p
C302-1
50p
T130-2
L301 20T
C305
150p
C307
470p
C308
470p
C309
470p
C310
470p
C312
250p
2130pF
L302 16T
T106-2
C313
470p
C315
400p
C316
200p
C316
200p
RL307
C320
400p
C321
100p
L303 13T
33p
C323
400p
C324
400p
C325
100p
C326
200p
C326-1
39ｐ
39ｐ
15ｐ
C328-39ｐ
C329-15ｐ
C327-39ｐ
C330
250p
C331
200p
(7MHz)
(10/14MHz)
(24/28MHz)
(18/21MHz)
L307
RL302
RL308
RL303
C332
250p
C333
39p
C336
400p
C337
200p
L306 T106-6 10T
C339
C341
250p
C342
27p
RL304
T106-6 7T
C345
5p
150p
C347
150p
C348
33p
C
3
5
0
150p
RL305
C351
C352
6p
C355
200p
L309 9T
5p
2p
L310 8T
20p
C356
15p
C358
C357
82p
C359
12p
RL306
C360
39p
100p
39p
L311 7T
5p
C361
C363
150p
C364
8p
L312 7T
2p
C366
12p
C367 C368
33p
39p
RL312
１
２
３
４
５
６
7
B1
B2
B3
B4
B5
B6
+15V
J303
RL307
RL310
RL308
RL309
RL311
RL312
J304
RL301
RL302
RL303
RL304
RL305
RL306
a2:250p
H2:200p
E2:150p
A2:100p
Y1:82p
Q1:39p
N1:33p
チップコン表示
PC-1399B LPF基板
L1373JH
TOKYO HY-POWER
承認検図
処 理
変更事項記号
検図検図承認
担当
材 質
図
番
尺度
型
名
名
称
品
番
設計製図
個 数
第三 角法
単位：ｍｍ
H18.3.29
H18.3.29
d2:400p
*はチップ
*
* *
*
* *
*
*
*
*
*
*
*
*
*
*
*
*
* *
*
*
*
*
*
*
*
*
*
*
*
* *
*
* *
* *
* *
T106-6
L308 7T
10p
30p
T106-6
L305 10T
22p
C349
C346
C343
150p
C353/354
*
C365
C362
C335
C317
L304 12T
溝呂木
溝呂木
T106-2
T106-2
RL309
RL310
RL311
39p
C322
L1373D02A
HL1.1KFX
J3
RL1
1S2076
0.1uF
10k
IC3
100
IC2
47
10uF
X1
20MHz
J4
0.01
R11
R12
R13
D4
Q2
R9
220
10k
R1
IC1
1W
J1
RF in
J2
RF out
R3
50
R2
470
D1 D2
1S2076
1S2076
0.01
2SC1815
220k
Q1
0.01
70Vrms
2.2k
R7
R8
TC1
20p
C5
C7
C8
C9
C10
C11
C13
C14
C1
4P
R5
10k
1kR4
C2
100p
L1
1mH
1SS286
C3
0.01
40mV
C6
0.01
C4
0.01
0.01
D3
78L05
NC
10uF
C12
R15 4.7Ｋ
J5
1
2
1
2
Stby out
Stby in
DC15V
G
予備
56ｐ
2ＳＣ1815
2
1
3
33ｐ
1
2
3
4 5
6
7
8
Vcc
GP5
GP4
GP3
Vss
GP0
GP1
GP2
PIC12F683
1
2
3
4 5
6
7
8
Vcc
TD7101F
GND
PSC
S/F
OUT
SWin
FMin
Bias
A
1
2 3 7
6
5
4
7
6
54
3
2
1
A
B
C
D
E
B
C
D
E
7mV
L1373JH 1373D08
PCS1733 F DET
2007.6.20 2007.6.20
注意：J4の端子順番
承認検図
処 理
変更事項記号
検図検図承認
担当
材 質
図
番
尺度
型
名
名
称
品
番
設計製図
個 数
第三 角法
単位：ｍｍ
溝呂木 溝呂木
GND
IN
IN
IN
IN
IN
IN
IN
IN
CLK VCC
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OE
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
1912
+
10u 0.01
470*5
+
10
10k
1S2076A
GAL16V8
LM339
LM339
LM339
LM339
2SC1815
(PR)
(1.9)
(3.5)
(7)
(10/14)
(18/21)
(24/28)
10k
RA105
IC102
IC102
IC102
IC102
IC103
10k
RA103
11
10
13
4
100k
1k
VR102
100k
+
+
470u
F102
F101
IGO
10u
+
LED104
LED105
LED106
LED107
LED108
R134
R135
R136
R137
R138
C144
10μ
+
10u
Q101
0.01
+5V
3
2
5
4
7
6
1
14
9
8
LF347
LF347
1S2076A
IC101
EXCELSA35
10k
RA104
IGO
２
３
４
５
６
7
１
３
４
５
６
7
COX
COX G
OPR
T/R
PF
G
PR
J105
１
２
３
４
５
６
7
１
２
３
４
５
６
+15V
7
B1
B2
B3
B4
B5
B6
J102
１
２
３
４
５
６
+15V
J101
7
B1
B2
B3
B4
B5
B6
１
３
４
５
６
7
G
１
２
３
４
47
RA102
+15V
10μ
FAN
T/R IN
ALC
G
J104
EXCELSA35
+
+
J103
FB
OH1
OH2
G
T/R
G
J106
VD
ID
+15V
G
AC15V
AC15V
ID-G
M LANP-
M+
M-
M LANP+
C101
C102
C103
C104
C105
C106
C107
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.1
C108
D101
D102
D103
D104
D105
D106
0.1
C109
+
10u 0.01
C139 C140
D109
100K
C150
C141 C142
0.01
C151
R141
R126
R128
Q102
R127
C148
C143
+
+
R124
100K
D110
R142
0.01
C147
４.7K
R14４
FAN RIN
FB103
C116
0.001μ
R114
R120
1K
D114
VR103
50K
1
2
3
R111
100K
C152
0.01μ
R112 1K
0.01μ
7
6
5
D107
R117
150K
D108
1S2076A
0.001μ
R116
22K
IC101
+
5V
C125
24V
IZ24
IC104
7824
10u
+
+
C124C605
47u50V
R132
R133
LED101
POWER
+15V
-15V
C135
10u/35V
C132C131
LM20
LM20
0.01μ
0.01μ
C123
C122
R104
0.001μ
0.001μ
0.001μ
0.001μ
0.001μ
C117
C118
C119
C120
C121
100
D113
1S2076A
C115
0.001μ
FB102
C113
0.001
C112
0.001
C114
0.001
R102
100
R101
100
C110
0.001
0.001
C111
+15V
PF
PR
50KΩVR
0.01
C145
+
10u 0.01
C126 C127
IC101
LF347
12
13
14
11
VR101
R106
R107
C128
10μ
C129
0.01
8
9
10
R108
1K
R109
R123
150K
R105
150K
（PF ADJ）
（PR ADJ)
（VD ADJ）
（BAND MISS ADJ)
(F.B)
C130
R119 1K
0.01μ
470u
C134
R103
10u/16V
タンタル
C138
C137
10u
FB101
+
33K
RA101
33Ω
3K
R118
1K
IC108
(O.V)
(O.D/B.M.S)
(O.H)
D510
R129
1S2076A
CONTROL UNIT
+
3.3μ
10k
R700
22K
R115
C146
10k
1.2K
0.001μ
HZ3C2
R514
VR107
VR105
C608
C607
R113 39K
２
１
3
4
STBY
STBY
STBY
STBY
1K
1W
R511
C606
220μ25V
D511
UZP30B
1KR513
R143 1.2K
R140
10k
++
C609
1
2
3
（ID ADJ）
（ALC VR）
J109
J108-2/2
J108-1/2
220k
R131
+
10u
C154
++
C155
3.3μ
タンタル
51K
6.2K
コントロール基板
VR106
20K
3.3K
1u/50V
タンタル
1u/50V
タンタル
タンタル
R701
NC
NC
NC
TOKYO HY-POWER
1S2076A
R121
1K
D112
10K
SW103
R512
R145
10K
R702
2.2K
1/8W
C610
180Ω5W
180Ω5W
J107
1K
2k
2SC1959
7805A
D111-1
D111-2
HZ24-3-E
HZ24-3-E
+
-15V
+5V
+5V
+15V
-15V
+24V
ON AIR LED103
（OD ADJ）
L1390HJ
47Ω5W
51Ω1/2W
R130
１
2
8
FAN
FAN RIN
-
+
１
２
LED102
15Ω2W
C702
D703
R703
R704
R705
+15V
LED102
J110
タンタル
for J110
J111
SUB SW FAN
4.7K
470K
Fan L or H
ID LED LtoH
１
2
１
2
J112
J113
to PC173 3 J3
to LED102
to Fan LED
L or H
+15V
G
G
to ADF1 000F48 STBY
+5V
１
2
to PC16 62V RL201
J114
RL101
PC1785 HL1.1KFX
forJ104⑦⑧
１
２
7
8
PC1785 HL1.1KFX
+
-
220u/16V
D702
RD18
R706
R707
47Ω1/2W
2
D708
注意：PA基板J210の①②
に極性が逆接続
H20.1.２４ H20.1.２４
SR140
200K
VD
ID
SW102
(METER)
SW101
(BAND)
2
D704
IN4002
PC*****
1390D01A
変更:D708の追加(2008.3.28)
承認検図
処 理
変更事項記号
検図検図承認
担当
材 質
図
番
尺度
型
名
名
称
品
番
設計製図
個 数
第三 角法
単位：ｍｍ
溝呂木
溝呂木
総合結線図
HL1.1KFX
TOKYO HY-POWER
J301 J302
+15V
B1
B2
B3
B4
B5
B6
１
２
３
４
５
６
7
１
２
３
４
５
６
7
１
２
３
４
５
６
7
J201
J203
１
２
３
４
５
６
7
COX
COX G
OPR
T/R
PF
G
PR
J503
VDD
G
J202
JP201
FB
OH1
OH2
G
+15V
T/R
JP2 2.5D2V
JP4 2.5D2V
EHR-7
JP1
G
OH1
G
OH2
J206
J303
１
２
３
４
PA UNIT
DET UNIT
PC1398
EHR-7
J501
J502
RF IN
RF OUT
RF OUT
S202
S201
RF IN RF OUT
RF IN
J304
EHR-7
EHR-4
J
5
0
4
J505
JP3 2.5D2V
LPF UNIT
+15V
B1
B2
B3
B4
B5
B6
G
2.5D2V
1
2
１
２
EHR-2
J210
R
F
I
N
J1
JP5 2.5D2V
１
２
J3
J4
DC IN
G
EHR-2
F DET UNIT
PC1733
2
3
RS
AC85〜AC264V
STBY ON
ADF1000F48
(AC85〜AC264V)
YAW1015
(AC85〜AC264V)
470K
RD18
+15V １
２３-15V
COM
EHR-3
１
２
３
４
AC
NC
AC
NC
FG
FG
EHR-4
J301
J302
F-3
BL又はBG LED
FB
OH1
OH2
G
+15V
T/R
G
１
２
３
４
５
６
7
１
２
３
４
５
６
7
１
２
３
４
５
６
7
１
２
３
４
５
６
7
EHR-7
G
+15V
VD
G
T/R
OPR
COX
+15V
B1
B2
B3
B4
B5
B6
PR
PF
COX G
FAN
T/R
G
ALC
G
１
２
３
４
５
６
M+
M-
+15V
B1
B2
B3
B4
B5
B6
１
２
３
４
５
６
7
１
２
３
４
FAN RTN
EHR-7
7
LANP+
LANP-
１
２
３３
１
２
１
２
8
FAN
FAN RTN
CONT UNIT
+15V
G
１
２
FAN DC24V
1
2
3
-
A
M1
LANP
C1
R3C2
RV16YN 1K
(ALC ADJ)
ALC
RCA-J
RCA-J
T/R
0.01μ
EHR-4
EHR-4
EHR-3
EHR-7
1
R
F
O
U
T
J2
BL又はBG LED
１
２
PC***
シールド
AC100V-15A
AC200V-8A
AC85〜AC264V
シールド
POW SW
S-3
F-1
F-2
１
２
FAN DC15V
ADF1000F48
PC1784
PC1785
PC1662V
4.7K
J111
J110
to LED102
J112
J113
J114
to ADF1000F48 STBY
J103
J105
J106
J104
J107
J102
J101
J109
J108
１
２
３
３
３
３
４
１
２
１
２
３
３
４
D102
R703
R704
D702
D703
FAN LED LorH
ID LED Lt oH
STBY IN
STBY OUT
+5V
G
+5V
NC
シールド線
PC1399B
J-3
J-4
+
-
ID・Ｇ
ID
+15V
-15V
+DC48V
0V
EHR-7
注意：コント基板のJ114とPA基板のJ210間で１と２の極性が逆に結線
200K
R705
3.2A
FB1 FB2
FB3 FB4
FB5
FB6
FB7
FB8
to PC1662V RL201
FB11
FB10
FB9
FB12
FB13
FB14
FB15/16
FB17/18
FB19/20
FB21
FB22
FB23/24
FB25/26
FB27/28
FB29/30
FB31
FB32
FB33
FB34
EHR-3
FB35
FB36
L1390HJ
L1390D02
FB50
JP6
JP7
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP16
JP17
to PC1733 J3
JP18
JP19
JP20
JP21
JP22
JP23
JP24
JP25
JP26
JP27
JP28
JP29
JP30
STBYスイッチ
S-2
S-1
2
1
JP8-1AFB37
JP8-1BFB38
JP8-2A
FB39
JP8-2B
FB40
FB41
FB42
FB43
FB44
FB45
FB46
FB47
FB48
FB49
FB50
H20.3.25
H20.3.25
コント基板J104の①②からメインFANの①②間で極性が逆に結線
SUB AC
INPUT
ANT
( RF OUT )
( RF IN )
Overall Wiring Schematic
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