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Last modified 2022-01-15

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Hy-Gain Hy-Range V (674)

A picture of Hy-Gain Hy-Range V (674)


Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:23
Mode:AM / SSB
Frequency control:XTAL-matrix
Frequency stability:Max ? ppm
Clarifier or Delta tune:? Hz "Fine tune"
Power supply:11.6-15.6 VDC (3-pin connector)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:ANL/NB.

Receiver system: Single conversion superheterodyne (SSB)
IF: 11.2736 MHz
Double conversion superheterodyne (AM)
1st IF: 10.275 MHz
2nd IF: 455 KHz
Sensitivity: AM: 1 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
Selectivity: AM: 7 KHz (-6 dB)
SSB: 2.4 KHz (-6 dB)
Image rejection:
AF output power / speaker:3 W at ?% distortion / 16 ohm
External speaker connector:3.5 mm

RF output power: AM: ~3.5 W (5 W input)
SSB: ~10 W (15 W PEP input)
Modulation system: AM: High level class B
SSB: Balanced ring modulator with crystal lattice filter
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -50 dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV

Manufactured:Japan, 197x-197x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents:
Sams Photofact #:CB-70 (August 1975)
Modifications and fixes:
Options / Accessories:
Hy-Range VI External VFO