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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 2000m | 2m | 2m |
Freq. stability | ± 10 ppm. 0° to 50° C. | ? | ± .001% (High band) ± .002% (Low-band) |
Tuning steps | ? | 25 kHz | ? |
Receiver |
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RX-range | 0.1-30 / 87-108 / 118-137 MHz | 144-146 MHz | 147-174 MHz |
Modulations | AM AM-sync W-FM USB LSB | FM | FM |
Sensitivity |
SSB (10 dB S/N): < 0.5µV 0.5-30 MHz AM (10 dB S/N): < 2.0µV 0.5-30 MHz FM (20 dB S/N): < 4.0µV 87-108 MHz FM (20 dB S/N): < 4.0µV 118-137 MHz |
? |
≥ 0.5 µV (High-band) ≥ 0.35 µV (Low-band) |
Selectivity |
AM: 6.0 kHz @ -6dB AM: 4.0 kHz @ -6dB LSB/USB: 2.3 kHz @ -6dB |
? |
± 5 kHz @ 6 dB ± 17 kHz @ 100 dB |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | ? |
IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 KHz - Ceramic filter: CFT455F2 |
? |
Image rejection | > 60 dB .5-30 MHz> 50 dB 87-108 MHz> 60 dB 118-137 MHz | ? | ? |
Audio output | 2 Watts, 4 Ohms. < 5% distortion | ? | 1.5 W @ 10% THD, internal speaker |
Transmitter |
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TX-range | - | 144-146 MHz | - |
Modulations | - | FM | - |
RF-output | ? | 1 W | ? |
Connections |
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Antenna | SO-239 + Clamps / screws | Built-in sweep | - |
Impedance | 50 / 300 / 500Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | 7-10V DC external or 6×LR20 internal | 9.6-16V DC | Mains (117 V AC, 60 cycles) |
Current RX | 1 A max | 45 mA | 75 W |
TX | - | 450 mA | - |
Physical |
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Manufactured | Between 1994 and 2000 in Ohio, U.S.A. | Between 1979 and 198x in Japan | Between 196x and 19xx in USA |
Dimensions |
292 × 133 × 330 mm (11.50 × 5.24 × 12.99 in) |
122 × 51 × 175 mm (4.80 × 2.01 × 6.89 in) |
330 × 178 × 187 mm (12.99 × 7.01 × 7.36 in) |
Weight | 4.50 kg (9.9 lbs) | 1.20 kg (2.6 lbs) 10*NiCd included | 7.25 kg (16.0 lbs) |
Form factor | Base Station | Unknown | Base Station |
Other features |
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Memories | 70 channels in 1 bank(s) | ? | 6 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | Illuminated dial PLL: SM5104GA | ? |
Accessories | ? | ? | ? |
MPN | DRAKE-SW000008 | KENWOOD-TR-002300 | HAMMARLUND-MR-000050X |