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 | ? | 2m |
| Freq. stability | ? | ? | Drift less than 0.003 of 1% per °C and less than 0.003 of 1% for a 5% mains voltage change |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 10-160 m | ? | 19-165 MHz in 6 bands |
| Modulations | CW USB LSB FSK | - | AM FM W-FM CW |
| Sensitivity | 0.33 µV for 10 dB S+N/N at 10m (2 kHz bandwidth) | ? | Better than 5 µV (S/N 15 dB) |
| Selectivity |
SSB: 2 kHz, 1.5:1 (-6 dB) FSK: 1200 Hz, 2:1 Optional: CW: 400 Hz, 4:1 and 300 Hz, 2:1 |
? |
AM/CW: 50 kHz @ -40 dB N-FM: 80 kHz @ -40 dB W-FM: 175 kHz @ -40 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Superheterodyne |
| IF-freqs. | ? | ? | 5.2 MHz |
| Image rejection | > 60 dB | ? | ? |
| Audio output | 1 W | ? | 2.5 W |
Transmitter |
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| TX-range | 10-160 m | ? | - |
| Modulations | CW USB LSB FSK | - | - |
| RF-output | 1-150 W (130 W max above 28 MHz) | ? | ? |
Connections |
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| Antenna | SO-239 | - | - |
| Impedance | 50 Ω | 50Ω | 72Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (115/230 V, 50-400 Hz) | ? | Mains (110 / 200-240 V AC) |
| Current RX | 100 W | ? | 90 VA |
| TX | 400 W | ? | - |
Physical |
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| Manufactured | Between 1969 and 197x in USA | Between 196x and 196x | Between 1953 and 195x in Great Britain |
| Dimensions |
413 × 184 × 356 mm (16.26 × 7.24 × 14.02 in) |
? |
425 × 222 × 346 mm (16.73 × 8.74 × 13.62 in) |
| Weight | 15.90 kg (35.1 lbs) | ? | 23.60 kg (52.1 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Dual VFO, built-in keyer and full QSK Advanced features for such an old radio. 60 dB attenuator |
Solid state with tube final | ? |
| Accessories | ? | ? | ? |
| MPN | SIGNAL/ONE-CX-000007 | EUDGERT-000400A5-(DIAMOND) | EDDYSTONE-000770R |