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Last modified 2022-02-21

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Hy-Gain II (2702 AM/FM)

A picture of Hy-Gain II (2702 AM/FM)


Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM / FM
Frequency control:PLL (PLL02A)
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:11.5-14.5 VDC (3-pin connector)
Current drain / power consumption:RX: 100 mA (No signal)
TX: Less than 1 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):163*57*209 mm (6.42*2.24*8.23")
Weight:1.54 Kg (3.4 lb), without mike and mobile bracket
Other features:PA. RF gain. Roger beep. External selcall connector.

Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.7 uV (10 dB S+N/N)
FM: 0.5 uV (20 dB S+N/N)
Image rejection:
AF output power / speaker:3 W at ?% distortion / ? ohm
External speaker connector:3.5 mm

RF output power:4 W
Modulation system:
Max FM deviation (Factory set):1.5 KHz (20 mV @ 1.25 KHz)
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 5-pin DIN (180)
Microphone input level:? mV

Manufactured:Japan, 198x-198x (Discontinued)
Main PCB: PTBM106AOX by Cybernet Electronics Corporation
Single sided with through-hole components
Sub PCBs: PTLD066AOX - LED channel display board
PTSW066AOX - Channel selector board
PTZZ033AOX - FM board
PTZZ053AOX - Roger beep and selcall relay board
Additional info: This AM/FM version is a rare one. Not many were manufactured,
and even fewer are still around today.
Related documents: User manual (8 MB)
Sams Photofact #:None
Modifications and fixes:
Options / Accessories:
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An inside picture of Hy-Gain II (2702 AM/FM)
A rear picture of Hy-Gain II (2702 AM/FM)