| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.405 MHz |
| Channels / tuning steps: | 40 |
| Mode: | AM / SSB |
| Frequency control: | PLL (MB8719) |
| Frequency stability: | 0.001% @ -20 to +50°C (-4 to +122°F) |
| Clarifier or Delta tune: | ±1 KHz |
| Power supply: | 11.7-15.9 VDC (Male 3-pin jack) |
| Current drain / power consumption: | RX: Max 600 mA
TX: Max 2.2 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 185*58*230 mm (7.28*2.28*9.07") |
| Weight: | 2.04 Kg (4.5 lb) |
| Other features: | PA. NB/ANL. Dimmer. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne
IF: 7.8 MHz
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| Sensitivity: |
AM: 0.5 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
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| Squelch sensitivity: | Less than 0.5 uV (Threshold) |
| Selectivity: |
4.2 KHz (-6 dB)
7 KHz (-60 dB)
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| Image rejection: | 75 dB |
| AF output power / speaker: | 3 W at 10% distortion / 8 ohm |
| External speaker connector: | TS "Minijack" (3.5 mm), 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
AM: 4 W
SSB: 12 W (PEP)
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| Modulation system: | AM: High and low level class B |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / 5-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Taiwan, 1978-198x (Discontinued) |
| Main PCB: | PC385 by Uniden |
| Sub PCBs: |
PC-393AB - Channel selector board
PC-382AA - Pushbutton board
PC-????? - LED display board
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| Additional info: | |
| Related documents: |
User manual (2.7 MB, US version)
Service manual (53 MB, Composite manual)
PLL: MB8719
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| Market(s) / Approval(s): |
USA
FCC Data: 1011001
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| Sams Photofact #: | CB-219 (September 1978) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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