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 | 80m 40m 20m 15m 10m | 6m | 70cm |
| Freq. stability | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 26-56 MHz | 440-450 MHz |
| Modulations | - | AM FM CW SSB | FM |
| Sensitivity | ? |
AM: <1 µV (10 dB S/N) FM: <0.25 µV (12 dB SINAD) SSB/CW: <0.13 µV (10 dB S/N) |
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| Selectivity | ? |
AM: 6 kHz (-6 dB), 15 kHz (-60 dB) FM: 15 kHz (-6 dB), 30 kHz (-60 dB) SSB/CW: 2.3 kHz (-6 dB), 4 kHz (-60 dB) |
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| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-80 m | 28-29.7 / 50-54 MHz | 440-450 MHz |
| Modulations | CW USB LSB | AM FM CW SSB | FM |
| RF-output | 80-15m: 100W, 10m: 80W | AM: 1-4 W, FM/SSB/CW: 1-10 W | 0.4/3 W |
Connections |
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| Antenna | - | SO-239 | BNC |
| Impedance | 50/75Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (120-240 V AC) | 13.8V DC or mains | 5.5-11 V DC |
| Current RX | - | 1.4-1.6 A | ? |
| TX | 260 W max | Max 5.2 A | ? |
Physical |
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| Manufactured | Between 1966 and 1975 in USA | Between 1988 and 199x in Japan | Between 198x and 199x in Japan |
| Dimensions |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
241 × 95 × 239 mm (9.49 × 3.74 × 9.41 in) |
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| Weight | 12.02 kg (26.5 lbs) | 6.10 kg (13.5 lbs) | ? |
| Form factor | Unknown | Base Station | Handheld |
Other features |
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| Memories | ? | 99 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000401 | ICOM-IC-000575A | HEATHKIT-HWS-000004 |
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