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 | 2m 70cm | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m | 160m 80m 40m 20m 15m 10m |
| Freq. stability | +/- 2.5 p.p.m. | ? | ± 2.0 ppm |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 87.5-108 / 144-146 / 430-440 MHz | 0.1-30 MHz | 0.5-30 MHz |
| Modulations | AM FM N-FM W-FM | AM FM CW SSB | AM FM SSB GMSK |
| Sensitivity |
Main band: 0.2 µV or better (12 dB SINAD) Sub band: 0.25 µV or better (12 dB SINAD) |
? |
AM (10 dB S/N) 10 μV (0.5 - 1.8 MHz) 2 μV (1.8 - 30 MHz) FM (12 dB SINAD) 0.5 μV (28 - 30 MHz) SSB/CW (10 dB S/N) 1 μV (0.5 - 1.8 MHz) 0.25 μV (1.8 - 30 MHz) |
| Selectivity | 12 kHz (-6 dB), 28 kHz (-60 dB) | ? |
AM/FM: 9 kHz (-6 dB), 20 kHz (-50 dB) SSB/CW: 2.4 kHz (-6 dB), 4.5 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | Double conversion superheterodyne |
| IF-freqs. |
1st: 21.7 MHz / 450 kHz 2nd: 45.1 MHz / 455 kHz |
? |
1st: 71.75 MHz 2nd: 455 kHz |
| Image rejection | ? | ? | > 70 dB |
| Audio output | 2W into 8 ohm @ 10% THD | ? | 2 W (8 ohm, 10%), 4 W (4 ohm, 10%) |
Transmitter |
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| TX-range | 144-146 / 430-440 MHz | 10-160 m + WARC | 160-10 m |
| Modulations | FM N-FM | AM FM CW SSB | AM FM SSB GMSK |
| RF-output | High: 50/35 W, Medium: 20/20 W, Low: 5/5 W | ? | SSB/CW: 10/100 W, AM: 4/40 W |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC +/- 15% | 13.8V DC | 13.8V DC ±15% |
| Current RX | 500-700 mA | ? | 1.2 A |
| TX | Max 11 A | ? | 20 A |
Physical |
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| Manufactured | Between 2005 and 200x | Between 19xx and 19xx | Between 2004 and 20xx |
| Dimensions |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
? |
178 × 58 × 228 mm (7.01 × 2.28 × 8.98 in) |
| Weight | 1,000 gr (2.2 lbs) | ? | 2.70 kg (6.0 lbs) |
| Form factor | Mobile | Unknown | Mobile |
Other features |
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| Memories | 202 channels in 1 bank(s) | ? | 100 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Detachable control head. Theft alarm. CTCSS & DCS. Twin RX. 1200/9600 bd packet and GPS option (EJ-50U). 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios). The DTMF mike is optional here in E | Asian version of the IC-751 | ? |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DR-000635E | ICOM-IC-000750 | ALINCO-DX-000801 |