Compare rigs
Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | 160m 80m 40m 20m 15m 10m | ? | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m |
| Freq. stability | ? | < ±30 Hz in 1 hour typical | ? |
| Tuning steps | ? | 8 Hz / 0.05 kHz | ? |
Receiver |
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| RX-range | - | 0.03-30 MHz | 160-10 m + WARC |
| Modulations | - | AM FM CW USB LSB | CW USB LSB RTTY |
| Sensitivity | ? | 0.5 µV SSB 2-30 Mhz | 0.35 µV for 10 dB S+N/N |
| Selectivity | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
SSB: 2.4 kHz CW/RTTY: 400 Hz |
| Filters | ? | ? | 400 Hz optional |
| Receiver system | ? | Double conversion superheterodyne | Single conversion superheterodyne |
| IF-freqs. | ? |
1st: 45 MHz 2nd: 455 kHz |
9.00165 MHz |
| Image rejection | ? | ? | ≥ 60 dB |
| Audio output | ? | 1.6W 8 ohms 5% THD | 3 W into 4 Ohms |
Transmitter |
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| TX-range | 10-160 m | - | 160-10 m + WARC |
| Modulations | AM CW | - | CW USB LSB RTTY |
| RF-output | AM: Max 125 W, CW: Max 140 W | ? | 100 W on all bands |
Connections |
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| Antenna | - | BNC | SO-239 |
| Impedance | 50/600Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC | 12-14V DC |
| Current RX | - | ? | 1.8 A |
| TX | ? | - | 20 A max |
Physical |
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| Manufactured | Between 1955 and 1957 in USA | Between 199x and 199x in Great Britain | Between 1980 and 198x in USA |
| Dimensions |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
483 × 89 × 320 mm (19.02 × 3.50 × 12.60 in) |
362 × 162 × 337 mm (14.25 × 6.38 × 13.27 in) |
| Weight | 45.36 kg (100.1 lbs) | 5.58 kg (12.3 lbs) | 10.60 kg (23.4 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 30 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | PC-control |
Full QSK VOX Noise blanker Break-in CW IF-gain adjust RF-gain adjust |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-DX-000100 | LOWE-HF-000235 | SWAN-(CUBIC)-ASTRO-000103 |
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