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Last modified 2019-05-21

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Robyn T-123B

A picture of Robyn T-123B

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels/tuning steps:23
Mode:AM
Frequency control:XTAL-matrix
Power supply:Mains: 105-120 VAC
or 12-14 VDC
Current drain/power consumption:RX: 6.2 A @ 13.6 VDC
TX: 7 A @ 13.6 VDC
Antenna impedance/connector:50-75 ohm / SO-239
Dimensions (W*H*D):305*127*210 mm (12*5*8.25")
Weight:7.71 Kg (17 lbs)
Other features:PA. Fine tune.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 11.275 MHz
2nd IF: 455 KHz
Sensitivity:0.8 uV (10 dB S+N/N)
Selectivity:6 KHz (-6 db)
Image rejection:75 dB
AF output power/speaker:4 W at ?% distortion / ? ohm
External speaker connector:4-8 ohm




TRANSMITTER SECTION
RF output power:~3.5 W (5 W input)
Modulation system:
FM deviation:No FM
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohm / 4-pin




MISCELLANEOUS
Manufactured:197x-197x (Discontinued)
Additional info:Tube transceiver. 6BQ5 (EL84) final.
Related documents:User manual (1.8 MB)
Modifications:
Reviews:
Options/Accessories:
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