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Last modified 202-01-10

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Hy-Gain Hy-Range IIa (682)

A picture of Hy-Gain Hy-Range IIa (682)


Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:23
Frequency control:PLL (PLL01A)
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:11.5-14.5 VDC (Fixed power cord)
Current drain / power consumption:RX: 300 mA (No signal)
TX: Max 1.2 A @ 12 VDC
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):163*57*209 mm (6.42*2.24*8.23")
Weight:1.45 Kg (3.2 lb), without mike and mounting bracket
Other features:PA. ANL. RF gain.

Receiver system: Double conversion superheterodyne
1st IF: 5.965 MHz
2nd IF: 455 KHz
Sensitivity:0.7 uV (10 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):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:700 ohm / 5-pin DIN (180)
Microphone input level: 20 mV @ 1 KHz for 90% modulation
6 mV @ 1 KHz for >80% modulation

Manufactured:Japan (Assembled in Puerto Rico), 1975-1976 (Discontinued)
Main PCB: PTBM027AOX by Cybernet Electronics Corporation
Single sided with through-hole components
Sub PCBs:None
Additional info:
Related documents: Service manual (9.1 MB)
RF driver: 2SC1760
Sams Photofact #:CB-137 (September 1977)
Modifications and fixes:
Options / Accessories:
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