| GENERAL |
| Type: | Citizen band / "Freeband" / Export transceiver |
| Frequency range: | 26.965-27.855 MHz |
| Channels / tuning steps: | 80 |
| Mode: | AM |
| Frequency control: | PLL |
| Frequency stability: | ?% |
| Clarifier or Delta tune: | ±? KHz |
| Power supply: | 11-16 VDC |
| Current drain / power consumption: | RX: ? mA
TX: Max 10 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 156*58*290 mm (6.14*2.28*11.42") |
| Weight: | 2.5 Kg (5.51 lb) |
| Other features: | |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
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| Sensitivity: | 1 uV (10 dB S/N) |
| Selectivity: | 10 KHz (-40 dB) |
| Image rejection: | |
| AF output power / speaker: | 2 W at 10% distortion / 8 ohms |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: | 25 W (Dead key)
>50 W (PEP) |
| Modulation system: | Collector modulation |
| FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | 500 ohm / 7-pin (DIN) |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1978-1979 (Discontinued) |
| Main PCB: | |
| Sub PCBs: | |
| Additional info: |
This was the first so called "Coffewarmer".
The microphone is switchable for use as a speaker-mike, which
is very useful in a noisy vehicle.
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| Related documents: |
User manual (2.2 MB)
RF final: MRF454
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| Sams Photofact #: | None |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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