| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.255 MHz |
| Channels / tuning steps: | 23 |
| Mode: | AM |
| Frequency control: | PLL (PLL02A) |
| Frequency stability: | ±0.005% (No temperature reference) |
| Clarifier or Delta tune: | No |
| Power supply: | 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): | ? mm (?") |
| Weight: | ? Kg (? lb) |
| Other features: | PA. Tone hi-cut. |
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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: | 0.7 uV (10 dB S/N) |
| Squelch sensitivity: | 0.5 uV (Threshold)
500 uV (Tight) |
| Selectivity: | 20 KHz (-45 dB) |
| Image rejection: | |
| AF output power / speaker: | 3 W at ?% distortion / 8 ohm |
| External speaker connector: | TS "Minijack" (3.5 mm), 8-16 ohm |
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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: | Japan, 1976-1977 (Discontinued) |
| Main PCB: |
PTBM037AOX by Cybernet Electronics Corporation
Single sided with through-hole components
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| Sub PCBs: | |
| Additional info: | |
| Related documents: |
User manual (3.4 MB)
PLL: PLL02A
AF amplifier: TA7205P or BA521
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| Known markets and approvals: |
Canada
DOC: No 204364118
USA
FCC Data: 13-830
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| Sams Photofact #: | CB-120 (May 1977) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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