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 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 1/10/100/1000/10000 kHz | ? |
Receiver |
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| RX-range | 0.15-30 MHz | 0.03-30 MHz | - |
| Modulations | AM CW SSB | AM USB LSB | - |
| Sensitivity | ? |
AM 0.05-15 MHz: ~2.5 µV 15-30 MHz: ~3.5 - 4.5 µV SSB About three times better than AM |
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| Selectivity | ? |
AM: 6 kHz SSB: 3.8 kHz |
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| Filters | ? | ? | ? |
| Receiver system | ? | Demodulator: AM Quasi Synchronous SSB: Product detector | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 2 W | ? |
Transmitter |
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| TX-range | - | - | 80-10 m |
| Modulations | - | - | CW |
| RF-output | ? | ? | 50 W |
Connections |
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| Antenna | SO-239 + Built-in telescopic | SO-239 | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50-1000 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC | Mains |
| Current RX | ? | 300 mA | - |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1984 and 1990 in USA | Between 1997 and 20xx in by R.F.Engineering | Between 19xx and 19xx in USA |
| Dimensions | ? |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
330 × 216 × 178 mm (12.99 × 8.50 × 7.01 in) |
| Weight | ? | 1.80 kg (4.0 lbs) | 7.25 kg (16.0 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | ? | 10 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Clarity control for SSB ±800Hz RS-232 computer interface (HF-3E only) |
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| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SW-007800 | NASA-TARGET-HF000003 | HEATHKIT-DX-000020 |
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