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Last modified 2022-07-22

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York JCB-863

A picture of York JCB-863

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:27.60125-27.99125 MHz
Channels / tuning steps:40 (UK CB 27/81)
Mode:FM
Frequency control:PLL (LC7136)
Frequency stability:?%
Clarifier or Delta tune:±? KHz
Power supply:10.8-15.6 VDC (2-pin connector)
Current drain / power consumption:RX: Max 1.2 A
TX: Max 1.5 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):180*61*210 mm (7.09*2.4*8.27")
Weight:? Kg (? lb)
Other features: PA. Channel 9 switch. Dimmer. 3-step tone control.
Channel 9 switch. Delta tune.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:1 uV (20 dB S/N)
Selectivity:10 KHz (-50 dB)
Image rejection:
AF output power / speaker:1.5 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:Hi: 4 W (Norm)
Lo: 400 mW (Pwr att)
Modulation system:
Max FM deviation (Factory set):±1.5 KHz
Spurious emissions:Better than -70 dB
Microphone impedance / connector:? ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1981-198x (Discontinued)
Main PCB:PTBM134AOX by Cybernet Electronics Corporation
Sub PCBs:
Additional info:
Related documents: User manual (13.1 MB)
PLL: LC7136
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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