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Last modified 2022-05-13

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Hy-Gain I (2701X)

A picture of Hy-Gain I (2701X)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM
Frequency control:PLL
Frequency stability:Max ? ppm
Clarifier or Delta tune:No
Power supply:13.8 VDC (Fixed power cord)
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:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:4 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 5-pin DIN (180)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan (Assembled in Puerto Rico), 1977-197x (Discontinued)
Main PCB: PTBM036AOX by Cybernet Electronics Corporation
Single sided with through-hole components
Sub PCBs:
Additional info: This is basically a I (2701) updated with a 40 channel
selector. This was done to take advantage of the newly
expanded CB band in the US at the time.
Related documents: Model A and X 40 channel addendum (41 MB)
PLL: PLL02A
Sams Photofact #:
Modifications and fixes:
Reviews:
Options / Accessories:
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A rear picture of Hy-Gain I (2701X)
A picture of Hy-Gain I (2701X) label