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INSTRUCTION MANUAL
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METER POWER AMP
2
model HL-82V
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I I I I I I I I I I I
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411
0 TOKYO NY-POWER LABS, /NC.
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♦ I
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IIIIIIIIIII
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* General Information
The HL-82V is a high power linear amplifier designed for
the 144MHz amateur band operation. It features a stable and
powerful amplifier along with excellent linearity which is
especially effective on SSB mode. The built in high-gain receiver
pre-amp used in the HL-82V enables you to enjoy more comfortable dX QSOs. In addition the RX pre-amp can be independently operated.
* Features
Power Level Meter
1.
Accurate output power can be read with a built-in precision
directional coupler.
Low Noise MOS FET RX Pre-Amp
2.
The latest MOS-FET with high gain and excellent cross
modulation characteristics, amplifies even a very weak
receiving signal. This preamp can be independently operated, when only receiver amplification is needed.
Output Power Level Switch (HI/LO)
3.
Output power can be reduced by one-half at the "LO"
position.
FM/SSB Mode Switch
4.
The time constant of the COX (automatic send-receive
switch) is changed in relation to the mode, in "FM", the
change from "TX" to "RX" is made instantly and in
"SSB", with some delay.
Terminal for Remote Send-Receive Control
5.
A remote control terminal is accomodated at the rear panel.
This enables a smooth and instantaneous change-over es-
pecially on SSB mode, when two leads are wired to the
remote control terminal of the transceiver.
SHORT A
GND
+ DC C'
(Usually pins A and B are used. For those radios who
produces positive DC voltage at "transmit" state, use B
and C .)
* Specifications
DC Power
Frequency
Mode
Output Power
Input Power
I nput/Output Impedance
Input/Output Connectors
Accessory Circuit
Semiconductors Used
Accessories
Dimension
Weight
: +13.8V, 13A (max)
144MHz amateur band
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(144-148)
FM, SSB, CW
10-85W
1-12W
50 ohms
SO-239
COX (Carrier Operated T-R
Switch), RX Pre-amp, Power
Meter, Power Level switch, Reverse Polarity Protection
RF Power Transistor 1
Transistors
MOS FET
Diodes
15A spare fuse
Instruction manual,
152(W) x 92(H) x 217(L) mm
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: Approx. 1.8 kg
3
1
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