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General |
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HAM bands | ? | 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) | |
Freq. stability | ± 10 p.p.m. 5-60 mins. ± 2 p.p.m. > 60 mins. | ? | |
Tuning steps | 10 / 100 Hz, 1 / 10 kHz | Continuous | |
Receiver |
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RX-range | 0.1-30 MHz | 0.525-1.61 / 3.9-28 / 87.5-108 MHz | |
Modulations | AM AM-sync CW SSB RTTY FAX | AM FM CW SSB | |
Sensitivity | 0.3µV SSB 1.8-30 MHz (10 dB S+N/N) |
FM: 2 µV MW: 14 µV SW: 0.5 µV |
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Selectivity |
AM: 4.0 kHz SSB/CW: 2.0 kHz |
? | |
Filters | ? | ? | |
Receiver system | Double Conversion Superhet. | Double Superheterodyne | |
IF-freqs. | ? |
FM: 10.7 MHz MW/SW 1st: 1.985 MHz SW 2nd: 455 kHz |
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Image rejection | > 70 dB | ? | |
Audio output | 1W at 8 Ohms | 3W max, 8 ohm | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | - | |
Connections |
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Antenna | - | Built-in ferrite bar + Built-in telescopic | |
Impedance | 50/450Ω | ? | |
Other | - | - | |
Electrical |
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Power req. | 12V DC or mains | Mains or 4LR20 / D | |
Current RX | Max 900 mA @ 12 V DC | 7W | |
TX | - | - | |
Physical |
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Manufactured | Between 19xx and 19xx | Between 1978 and 1979 in Japan | |
Dimensions |
250 × 100 × 240 mm (9.84 × 3.94 × 9.45 in) |
305 × 200 × 100 mm (12.01 × 7.87 × 3.94 in) |
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Weight | 3.50 kg (7.7 lbs) | 3.40 kg (7.5 lbs) without batteries | |
Form factor | Base Station | Portable | |
Other features |
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Memories | ? | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | RS-232C (4800bps) | - | |
Accessories | ? | - | |
MPN | JRC-NRD-000345 | NATIONAL-/-PANASONIC-DR-000022 |