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 | ? | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 0.01 / 0.1 / 5 / 6.25 / 8.33* / 9* / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 kHz | ? |
Receiver |
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| RX-range | 49.8-54.0 MHz | 0.15-3305 MHz (less cellular in the US) | ? |
| Modulations | AM CW | AM FM W-FM CW USB LSB | - |
| Sensitivity | 0.5 µV provides output 10 dB above noise |
FM (12dB SINAD) 1.620– 4.999MHz 0.56μV 5.000– 221.999MHz 0.4μV 330.000– 832.999MHz 0.56μV 833.000– 1304.999MHz 0.71μV 1330.000–2304.999MHz 5.6μV 2330.000– 2999.999MHz 18μV W-FM (12dB SINAD) 76.000– 108.000MHz 1.8μV 175.000– 221.999MHz 1.8μV 470.000– 769.999MHz 2.5μV AM (10dB S/N) 0.495– 4.999MHz 2.2μV 5.000– 29.999MHz 1.4μV 118.000– 135.999MHz 1.4μV SSB, CW 10dB S/N) 0.495– 4.999MHz 0.4μV 5.000– 29.999MHz 0.25μV 50.000– 53.999MHz 0.25μV 118.000– 146.999MHz 0.25μV 330.000– 469.999MHz 0.32μV |
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| Selectivity | 15 kHz (-6 dB) |
SSB, CW: > 1.8kHz/–6dB AM, FM: > 12kHz/–6dB, < 30kHz/–60dB W-FM: > 150kHz/–6dB |
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| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | Triple conversion superheterodyne + down converter | ? |
| IF-freqs. |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
? | ? |
| Image rejection | > 70 dB | 1st: 266.7 MHz, 429.1 MHz 2nd: 19.65 MHz 3rd: 450 kHz | ? |
| Audio output | 3 W internal speaker, 15 W PA output | 100mW typ. at 10% distortion with an 8Ω load | ? |
Transmitter |
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| TX-range | 49.8-54.0 MHz | - | 10-80m |
| Modulations | AM CW | - | CW SSB |
| RF-output | AM: 8 W, CW: 10 W | ? | SSB: 1.2 kW PEP, CW: 1 kW (with 100 W drive) |
Connections |
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| Antenna | SO-239 | BNC | SO-239 |
| Impedance | 50-72Ω | 50 Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6.3V DC, 12.6V DC or mains | 3.7-4.5V DC (Re-chargeable Li-Ion battery pack or 3AA/R6 alkaline) or 6V DC ±5% (external) | Mains |
| Current RX | 60 W | 35-150 mA | ? |
| TX | 120 W | - | ? |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 2004 and 200x in Japan | Between 197x and 197x in USA |
| Dimensions |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
60 × 142 × 34.8 mm (2.36 × 5.59 × 1.37 in) |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
| Weight | ? | 320 gr (11.3 oz) with antenna and BP-206 | 17.00 kg (37.5 lbs) |
| Form factor | Mobile | Handheld | Base Station |
Other features |
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| Memories | ? | 1250 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | VSC. Internal ferrite bar antenna for MW reception. NB & ANL. CI-V. CTCSS & DCS decoder. Digital recorder up to 4 hours. Twin RX. | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000010-'SHAWNEE' | ICOM-IC-R000020 | HEATHKIT-SB-000230 |