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General |
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HAM bands | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | ? | ? |
Freq. stability | ± 50Hz per hour after 1 hour. | ? | ? |
Tuning steps | Continuous | 0.1 / 1 kHz | ? |
Receiver |
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RX-range | 0.1-29.9999 MHz | 0.1-30 MHz | 162.400-162.550 MHz (fixed channels) |
Modulations | AM CW USB LSB RTTY | CW SSB DSB | FM |
Sensitivity | 0.5 µV 1.6-30 MHz SSB/CW S+N/N=10dB | ? | 0.3µV (12dB SINAD) |
Selectivity |
2.4 / 6 kHz 0.6 kHz optional |
? | 25kHz |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | ? |
IF-freqs. |
1st: 70.455 MHz 2nd: 455 kHz |
? | ? |
Image rejection | > 70 dB (1.6 - 30 MHz) | ? | ? |
Audio output | 1 W @ 4 Ohms, requires external speaker | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | SO-239 | - | RCA (Tulip) + Built-in telescopic |
Impedance | 50/75Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains or 24V DC | 9V DC or 6×AA |
Current RX | 50W | ? | 200 mA |
TX | - | - | - |
Physical |
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Manufactured | Between 1979 and 1986 in Japan | Between 1978 and 1982 in Japan | Between 200x and 200x |
Dimensions |
340 × 140 × 300 mm (13.39 × 5.51 × 11.81 in) |
480 × 149 × 290 mm (18.90 × 5.87 × 11.42 in) |
152 × 181 × 40 mm (5.98 × 7.13 × 1.57 in) |
Weight | 7.70 kg (17.0 lbs) | 11.00 kg (24.3 lbs) | 395 gr (13.9 oz) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | None | ? | 7 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ¼" Head. Jack, S-Meter, Attenuator, NB, Mute Terminals, ANL, Line Out Jack, RIT, BFO, AGC, PBT, Speaker Output, MW Tune, Up-Down Tuning, Dial Lock, RF Gain, Int./Ext. VFO Switch. | ? | ? |
Accessories | ? | ? | ? |
MPN | JRC-NRD-000515 | JRC-NRD-000072 | RADIOSHACK-/-REALISTIC-HAZARD-ALERT |