| GENERAL | 
| Type: | HF receiver | 
| Frequency range: | 
10-80 m in five bands + one optional AUX band 
| 80 m:  |   3.5-3.8 MHz |  
| 40 m:  |   7.0-7.5 MHz |  
| 20 m:  |   14.0-14.5 MHz |  
| 15 m:  |   21.0-21.5 MHz |  
| 10 m:  |   28.0-29.2 MHz |  
| AUX:  |   10.0-10.5 MHz (JJY/WWV option) |  
 
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| Tuning steps: | Analog / continuous | 
| Frequency stability: |   | 
| Mode: | AM / SSB / CW | 
| Channels / memory management: | 
4 optional 
XTAL controlled
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| Power supply: | Mains: 100 / 110 / 117 / 200 / 220 / 234 VAC | 
| Current drain / power consumption: | Max 50 VA @ 100 VAC | 
| Antenna impedance / connector: | 50-70 ohm / Phono (RCA) | 
| Dimensions (W*H*D): | 330*152*260 mm (13*6*10.25") | 
| Weight: | 7.94 Kg (17.5 lb) | 
| Other features: | ANL. XTAL calibrator option.  | 
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| RECEIVER SECTION | 
| Receiver system: | 
Double conversion superheterodyne 
1st IF: 5.1739 MHz 
2nd IF: 455 KHz
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| Sensitivity: | 
AM: 1 uV (10 dB S/N) 
SSB/CW: 0.5 uV (10 dB S/N)
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| Selectivity: | 3.6 KHz (-6 dB) 10 KHz (-50 dB) | 
| Image rejection: | 50 dB | 
| AF output power / speaker: | 1.5 W at ?% distortion / 4 ohm | 
| External speaker connector: | Screw terminals, 4 or 600 ohm | 
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| MISCELLANEOUS | 
| Manufactured: | Japan, 196x-196x (Discontinued) | 
| Additional info: | See also the companion transmitter, the FL-50B | 
| Related documents: | User manual (1.6 MB) | 
| Modifications and fixes: |   | 
| Reviews: |   | 
| Options / Accessories: | 
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?
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100 KHz plug-in calibrator crystal
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