| GENERAL | 
| Type: | RDF receiver | 
| Frequency range: | 
| Beacon: |   0.175-0.4 MHz |  | Broadcast: |   0.55-1.6 MHz |  | Marine: |   1.6-4 MHz |  | 
| Tuning steps: | Analog / continuous | 
| Frequency stability: | ±? ppm | 
| Mode: | AM / SSB / CW | 
| Channels / memory management: | 1 optional XTAL controlled
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| Power supply: | 6 VDC (Four LR20 / D batteries) | 
| Current drain / power consumption: | Max ? mA | 
| Built-in antennas: | Rotatable ferrite bar Telescopic whip
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| External antenna impedance / connector: | Hi-Z / Binding posts | 
| Dimensions (W*H*D): | 260*165*220 mm (10.24*6.5*8.66") | 
| Weight: | 3.6 Kg (7.94 lb), without batteries | 
| Other features: |  | 
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| RECEIVER SECTION | 
| Receiver system: | Single conversion superheterodyne IF: 455 KHz
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| Sensitivity: |  | 
| Selectivity: |  | 
| Image rejection: |  | 
| AF output power / speaker: | 300 mW at ?% distortion / ? ohm | 
| External speaker connector: | 3.5 mm (Headphone jack) | 
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| MISCELLANEOUS | 
| Manufactured: | Japan (By Sanshin Electric Co.), 1965-1972 (Discontinued) | 
| Additional info: | This RDF receiver was sold under many different brands, but Sanshin was the original manufacturer in Tokyo, Japan
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| Related documents: |  | 
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| Options / Accessories: |  |