GENERAL |
Type: | Citizen band transceiver |
Frequency range: | 26.965-27.255 MHz |
Channels / tuning steps: | 23 |
Mode: | AM / SSB |
Frequency control: | PLL (Multiple discrete IC's) |
Frequency stability: | ±0.0002% @ 25°C (77°F), after 5 minutes warmup |
Clarifier or Delta tune: | ±1.5 KHz |
Power supply: | Mains: 120 VAC (2-pin connector) or 13.8 VDC (3-pin connector) |
Current drain / power consumption: | RX: Less than 1.6 A @ 13.8 VDC or less than 60 W @ mains TX: Less than 2.9 A @ 13.8 VDC or less than 95 W @ mains |
Antenna impedance / connector: | 50 ohm / SO-239 |
Dimensions (W*H*D): | 349*148*284 mm (13.74*5.83*11.18") |
Weight: | ? Kg (? lb) |
Other features: | PA. ANL/NB. 12/24 hr alarm clock. |
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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)
SSB: 0.25 uV (10 dB S/N)
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Selectivity: | 60 dB (Adjacent channel) |
Image rejection: | |
AF output power / speaker: | 4.5 W at 10% distortion / 8 ohm |
External speaker connector: | 3.5 mm |
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TRANSMITTER SECTION |
RF output power: |
AM: ~3.5 W (5 W input)
SSB: ~12 W (PEP)
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Modulation system: | |
FM deviation (Factory set): | No FM |
Spurious emissions: | Better than -50 dB |
Microphone impedance / connector: | 600 ohm / 5-pin DIN |
Microphone input level: | 0.4-0.8 mV for 50% modulation (AM) and 4 W PEP output (SSB) |
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MISCELLANEOUS |
Manufactured: | Japan, 197x-197x (Discontinued) |
Main PCB: | PC-068AA by Uniden |
Sub PCBs: |
PC-006BB - PSU board
PC-069AA - Clock board
PC-070AA - Digital clock control board
PC-071AA - Digital clock display board
PC-072AA - SWR and ALC board
PC-073AA - VCO board
PC-074AA - PLL matrix board
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Additional info: | |
Related documents: |
RF final: 2SC1307
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Sams Photofact #: | CB-102 (November 1976) |
Modifications and fixes: | |
Reviews: | |
Options / Accessories: |
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