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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | 10 ppm per °C (2 ppm per °C at 2182 kHz) | - |
| Tuning steps | ? | ? | - |
Receiver |
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| RX-range | 0.55-30 MHz in 5 bands | 0.3-0.55 / 1.5-30 MHz in 5 bands + 2182 kHz | 1.8-30 MHz |
| Modulations | AM CW SSB | AM CW SSB | All mode |
| Sensitivity | better than 5 µV (15 µV for 550-1500 kHz) |
300-550 kHz 15 µV for 15 dB S/N 1.5-30 MHz 5 µV for 15 dB S/N |
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| Selectivity | ? |
7 kHz (-6 dB) 30 kHz (-40 dB) |
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| Filters | 5 kHz (6 dB) 25 kHz (40 dB) | ? | - |
| Receiver system | ? | Single conversion | ? |
| IF-freqs. | 465 kHz | 720 kHz | ? |
| Image rejection | ? | 85 dB (65 dB for 0.3-0.55 MHz) | ? |
| Audio output | 1 W | 1 W @ 10% THD | ? |
Transmitter |
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| TX-range | - | - | 1.8-30 MHz |
| Modulations | - | - | All mode |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 |
| Impedance | 75/400Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains, 12V DC or 6×U2 cells | 12 or 24V DC | None |
| Current RX | 36-180 mA | Max 250 mA @ 13.8 VDC | - |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1967 and 196x in Great Britain | Between 1970 and 197x in Great Britain | Between 1970 and 1981 in USA |
| Dimensions |
317 × 162 × 203 mm (12.48 × 6.38 × 7.99 in) |
317 × 162 × 203 mm (12.48 × 6.38 × 7.99 in) |
133 × 133 × 165 mm (5.24 × 5.24 × 6.50 in) |
| Weight | 5.80 kg (12.8 lbs) less batteries | 6.30 kg (13.9 lbs) | 1.60 kg (3.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | None |
| Usage | Marine / Navy | Marine / Navy | Amateur / Ham radio operators |
| Features | ? | ? | - |
| Accessories | ? | ? | - |
| MPN | EDDYSTONE-EC000010 | EDDYSTONE-EC000010A2 | HEATHKIT-HM-000102 |