| 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: | ?% |
| Clarifier or Delta tune: | ±? KHz |
| Power supply: | Mains (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): | 343*127*305 mm (13.5*5*12") |
| Weight: | 6.03 Kg (13.3 lb) |
| Other features: | PA. ANL/NB. Channel 9 button. |
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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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| Selectivity: | 4.2 KHz (-6 dB), 7.9 KHz (-60 dB) |
| Image rejection: | 60 dB |
| AF output power / speaker: | 3 W at 10% distortion / 8 ohm |
| External speaker connector: | 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 amplitude modulation |
| 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 and Philippines, 1978-1983 (Discontinued) |
| Main PCB: | PC-385 by Uniden |
| Sub PCBs: | |
| Additional info: |
Some changes from version 1 include electronic RX/TX switching, a new PLL,
a 5-pin mike connector and a channel 9 button with a LED indicator. The mike
must now be plugged in for RX audio to be heard.
The successor, version 3, was marketed under the Uniden brand.
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| Related documents: | Service manual (1 MB) |
| Sams Photofact #: | CB-222 (October 1978) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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