| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.255 MHz |
| Channels / tuning steps: | 23 |
| Mode: | AM / SSB |
| Frequency control: | XTAL-matrix (10 XTALs) |
| Frequency stability: | ?% |
| Clarifier or Delta tune: | ±1 KHz |
| Power supply: | Mains: 105-120 VAC (2-pin connector)
or 11-16 VDC (3-pin connector) |
| Current drain / power consumption: | RX: ? mA @ 13.8 VDC
TX: ? A @ 13.8 VDC |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 330*95*260 mm (13*3.74*10.24") |
| Weight: | 4.8 Kg (10.58 lb) |
| Other features: | PA. ANL/NB. SWR-meter. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne
IF: 11.275 MHz
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| Sensitivity: |
AM: 1 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
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| Selectivity: | AM/SSB: 4 KHz (-6 dB) |
| Image rejection: | 40 dB |
| AF output power / speaker: | 3 W at ?% distortion / 8 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
AM: 4 W
SSB: 12 W (PEP)
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| Modulation system: |
AM: High level class B
SSSB: Balanced ring modulator with crystal lattice filter
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| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -50 dB |
| Microphone impedance / connector: | 500 ohm / 4-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1976-197x (Discontinued) |
| Main PCB: | PTBM035COX by Cybernet Electronics Corporation |
| Sub PCBs: |
PTSY065? - Channel selector and crystal board
PTPW007COX - AVR/Power supply board
PTSR003DOX - SWR board
PTSW006COX - Mic amp and AM/SSB board
PTSW014COX - Pushbuttons board
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| Additional info: | |
| Related documents: | |
| Sams Photofact #: | CB-148 (November 1977) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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