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 or LC7137) |
Frequency stability: | ?% |
Clarifier or Delta tune: | No |
Power supply: | 13.8 VDC (2-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: | PA. Roger beep. Channel 9 switch. |
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RECEIVER SECTION |
Receiver system: |
Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
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Sensitivity: | <0.5 uV (12 dB SINAD) |
Selectivity: | |
Image rejection: | |
AF output power / speaker: | ? W at ?% distortion / ? ohm |
External speaker connector: | |
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TRANSMITTER SECTION |
RF output power: |
High: 4 W
Low: 400 mW
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Modulation system: | |
Max FM deviation (Factory set): | ±? KHz |
Spurious emissions: | Better than -? dB |
Microphone impedance / connector: | ? ohm / 4-pin (Metal locking ring connector) |
Microphone input level: | ? mV |
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MISCELLANEOUS |
Manufactured: | Japan (By Mickey Industry Ltd), 1983-198x (Discontinued) |
Main PCB: |
UK4000 PCB1
Single sided with through-hole components
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Sub PCBs: | |
Additional info: |
Relay TX/RX switching.
The early version had a yellow meter
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Related documents: | |
Sams Photofact #: | |
Modifications and fixes: | |
Reviews: | |
Options / Accessories: |
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