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Last modified 2022-02-12

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Realistic TRC-55 (21-151)

A picture of Realistic TRC-55 (21-151)


Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:23
Frequency control:XTAL-matrix
Frequency stability:?%
Clarifier or Delta tune:? KHz "Fine tuning"
Power supply:Mains: 120 VAC
or 13.8 VDC
Current drain / power consumption:RX: 0.2-1.2 A @ 13.8 VDC
TX: Less than 1.3 A @ 13.8 VDC
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:PA. ANL/NB. Alarm clock. Delta tune. SWR-meter.

Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: 455 KHz
Sensitivity:0.5 uV (10 dB S+N/N)
Selectivity:6 KHz (-6 dB)
Image rejection:50 dB
AF output power / speaker:4 W at 10% distortion / ? ohm
External speaker connector:

RF output power:~3.5 W (5 W input)
Modulation system:
FM deviation (Factory set):No FM
Spurious emissions:Better than -55 dB
Microphone impedance / connector:? ohm / ?-pin DIN
Microphone input level:? mV

Manufactured:Japan, 197x-197x (Discontinued)
Main PCB:X-4825 (XBP-2P008) by ?
Sub PCBs: XBP-4P029 - SWR board
X-4826 (XBP-4P030) - Mic amplifier board
Additional info:
Related documents:Service manual (16.1 MB)
Sams Photofact #:CB-83 (March 1976)
Modifications and fixes:
Options / Accessories:
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