| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.405 MHz |
| Channels / tuning steps: | 40 |
| Mode: | AM |
| Frequency control: | PLL (uPD2816) |
| Frequency stability: | ?% |
| Clarifier or Delta tune: | ±1.5 KHz |
| Power supply: | Mains: 117 VAC (Fixed power cord)
or 13.8 VDC (Male 3-pin jack) |
| Current drain / power consumption: | RX: ? mA
TX: ? A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 381*121*292 mm (15*4.75*11.5") |
| Weight: | ? Kg (? lb) |
| Other features: | PA. ANL/NB. Channel 9 switch. Delta tune (±1.5 KHz). SWR meter. 12hr clock. |
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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 (No reference) |
| Selectivity: | 6 KHz (-6 dB) |
| Image rejection: | -80 dB |
| AF output power / speaker: | 4 W at 10% distortion / 8 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: | 4 W |
| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / 4-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Taiwan, 197x-197x (Discontinued) |
| Main PCB: | PC-407AC by Uniden |
| Sub PCBs: |
PC-311AA - Headphone jack board
PC-398AA - Speaker jack board
PC-410AC - Power supply board
PC-434BA - Clock AVR board
PC-443AA - Clock pushbutton board
PC-451AA - Channel selector board
PC-541AA - Clock board
PC-542BA - LED channel display and indicators board
PC-544AA - Microphone jack board
PC-545AA - Switch board
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| Additional info: | |
| Related documents: |
Service manual (14.1 MB)
PLL: uPD2816
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| Approval / Market: |
USA
FCC Data: TBX812
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| Sams Photofact #: | CB-282 (December 1979) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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