| 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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