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 | ? | 2m |
| Freq. stability | ? | 10 ppm per °C (2 ppm per °C at 2182 kHz) | Drift less than 0.003 of 1% per °C and less than 0.003 of 1% for a 5% mains voltage change |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 1.6-2.7 / 2.7-4.7 MHz | 0.3-0.55 / 1.5-30 MHz in 5 bands + 2182 kHz | 19-165 MHz in 6 bands |
| Modulations | AM CW | AM CW SSB | AM FM W-FM CW |
| Sensitivity | Better than 10 µV |
300-550 kHz 15 µV for 15 dB S/N 1.5-30 MHz 5 µV for 15 dB S/N |
Better than 5 µV (S/N 15 dB) |
| Selectivity | ? |
7 kHz (-6 dB) 30 kHz (-40 dB) |
AM/CW: 50 kHz @ -40 dB N-FM: 80 kHz @ -40 dB W-FM: 175 kHz @ -40 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | Single conversion | Superheterodyne |
| IF-freqs. | ? | 720 kHz | 5.2 MHz |
| Image rejection | Better than 90 dB | 85 dB (65 dB for 0.3-0.55 MHz) | ? |
| Audio output | ? | 1 W @ 10% THD | 2.5 W |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 | - |
| Impedance | 50Ω | 50 Ω | 72Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 24V DC or mains | 12 or 24V DC | Mains (110 / 200-240 V AC) |
| Current RX | 70 mA @ 100-150 VAC | Max 250 mA @ 13.8 VDC | 90 VA |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1964 and 196x in Great Britain | Between 1970 and 197x in Great Britain | Between 1953 and 195x in Great Britain |
| Dimensions |
430 × 220 × 250 mm (16.93 × 8.66 × 9.84 in) |
317 × 162 × 203 mm (12.48 × 6.38 × 7.99 in) |
425 × 222 × 346 mm (16.73 × 8.74 × 13.62 in) |
| Weight | 14.00 kg (30.9 lbs) | 6.30 kg (13.9 lbs) | 23.60 kg (52.1 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Marine / Navy | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | EDDYSTONE-000909A | EDDYSTONE-EC000010A2 | EDDYSTONE-000770R |