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 2000m | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | less than 500 Hz variation | ± 50 cps per hour after warm up |
| Tuning steps | Continuous | Continuous | ? |
Receiver |
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| RX-range | 0.12-31 MHz | - | 10-80 m |
| Modulations | AM CW SSB | - | AM CW SSB |
| Sensitivity | ? | ? | 0.5 µV for 10 dB S/N in SSB mode |
| Selectivity | ? | ? | SSB: 2.8 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | Requires external speaker |
Transmitter |
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| TX-range | - |
80-10 m 3.5-4 / 7-7.5 / 14-14.5 / 21-21.5 / 28-29 / 29-30 MHz |
10-80 m |
| Modulations | - | AM CW | AM CW SSB |
| RF-output | ? | 50 W | AM: 100 W (input), SSB: 200 W (PEP input), CW: 200 W (input) |
Connections |
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| Antenna | - | SO-239 | SO-239 + Clamps / screws |
| Impedance | 50Ω | 40-1000Ω | 25/100Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (110 / 125 / 140 / 160 / 220 / 280 V AC, 50-60 Hz) | Mains (NCX-A) |
| Current RX | ? | - | ? |
| TX | - | 195 VA max | ? |
Physical |
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| Manufactured | Between 1971 and 1974 in Great Britain | Between 1964 and 1966 in Italy | Between 1965 and 196x in USA |
| Dimensions | ? |
520 × 260 × 250 mm (20.47 × 10.24 × 9.84 in) |
350 × 165 × 310 mm (13.78 × 6.50 × 12.20 in) |
| Weight | ? | ? | 10.40 kg (22.9 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | None | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | NCX-A Power supply / speaker |
| MPN | EDDYSTONE-001830/1 | GELOSO-G000004/223 | NATIONAL-COMPANY-NCX-000005-MKII |