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 | 160m 80m 40m 20m 15m 10m | 11m (CB) 6m 10m |
| Freq. stability | ? | ? | ±3.5 kHz from -40 to +60°C |
| Tuning steps | Continuous | ? | 50 kHz |
Receiver |
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| RX-range | 80-10 m | 10-160 m | 26.000-69.950 MHz |
| Modulations | CW USB LSB | AM CW SSB | FM |
| Sensitivity | ≤ 1 µV (S+N/N) | ? | 0.5 µV (20 dB S/N) |
| Selectivity |
SSB: 2.1 kHz (-6 dB), 7 kHz (-60 dB) CW: 400 Hz (-6 dB), 2 kHz (-60 dB) |
? | ± 50 kHz @ 80 dB |
| Filters | ? | ? | > 30 kHz (-6 dB) |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | 60 dB | ? | ? |
| Audio output | ? | ? | 50 mW into 600 ohm |
Transmitter |
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| TX-range | 80-10 m | 10-160 m | - |
| Modulations | CW USB LSB | AM CW SSB | - |
| RF-output | 1 / 100 W | 50 W | ? |
Connections |
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| Antenna | Proprietary | - | BNC + Proprietary (military) |
| Impedance | 50Ω | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12-16 V DC | Mains | 24V DC (21-29V DC, 32V max) |
| Current RX | 2 A | ? | 60 mA (24V) |
| TX | 3-20 A | ? | - |
Physical |
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| Manufactured | Between 1975 and 1977 in USA | Between 1966 and 19xx in Great Britain | Between 196x and 198x in Germany |
| Dimensions |
367 × 146 × 352 mm (14.45 × 5.75 × 13.86 in) |
? |
222 × 268 × 330 mm (8.74 × 10.55 × 12.99 in) |
| Weight | 7.00 kg (15.4 lbs) | ? | 17.00 kg (37.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | ? | 880 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Military communication |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000104 | K.W.-ELECTRONICS-VESPA-MARK-I | MILITARY-EM-000025 |
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