Compare rigs
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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | ? |
| Freq. stability | ? | ? | ≤ 100 Hz per hour after warmup |
| Tuning steps | ? |
1 / 10 / 100 Hz 1 / 9 / 10 / 500 kHz 1 MHz |
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Receiver |
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| RX-range | 143.8-148.2 MHz | 0.1-30 MHz | - |
| Modulations | AM CW | AM FM CW USB LSB FSK | All mode |
| Sensitivity | 0.5 µV provides output 10 dB above noise |
AM (10 dB S+N/N) 0.1-0.5 MHz: 2 µV 0.5-1.62 MHz: 32 µV 1.62-24.5 MHz: 0.2 µV 24.5-30 MHz: 1.3 µV FM (12 dB SINAD) 28-30 MHz: 0.25 µV SSB/CW/FSK (10 dB S+N/N) 0.1-0.5 MHz: 0.2 µV 0.5-1.62 MHz: 4 µV 1.62-24.5 MHz: 0.2 µV 24.5-30 MHz: 0.13 µV |
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| Selectivity | 15 kHz (-6 dB) |
AM 6 kHz (-6 dB), 15 kHz (-60 dB) FM 12 kHz (-6 dB), 24 kHz (-60 dB) SSB/CW/FSK 2.4 kHz (-6 dB), 3.8 kHz (-60 dB) |
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| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | Triple conversion superheterodyne | ? |
| IF-freqs. |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
1st: 73.05 MHz 2nd: 8.83 MHz 3rd: 455 kHz |
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| Image rejection | > 70 dB | 80 dB | ? |
| Audio output | 3 W internal speaker, 15 W PA output | 1.5 W at 10% distortion / 8 ohms | ? |
Transmitter |
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| TX-range | 143.8-148.2 MHz | 10-160 m + WARC | ? |
| Modulations | AM CW | AM FM CW USB LSB FSK | All mode |
| RF-output | AM: 8 W, CW: 10 W | 100 W (AM 40 W) | ? |
Connections |
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| Antenna | SO-239 | SO-239 | Clamps / screws |
| Impedance | 50-72Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 6.3V DC, 12.6V DC or mains | 13.8 V DC | External PSU or main unit |
| Current RX | 60 W | 2 A | - |
| TX | 120 W | 20.5 A | ? |
Physical |
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| Manufactured | Between 196x and 196x in USA | Between 199x and 199x in Japan | Between 1967 and 1970 in USA |
| Dimensions |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
330 × 120 × 334 mm (12.99 × 4.72 × 13.15 in) |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
| Weight | ? | 11.00 kg (24.3 lbs) | 2.30 kg (5.1 lbs) |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | ? | 105 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Digital Signal Processing (DSP) CTCSS/PL Built-in keyer AIP VOX Dimmer |
? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000020-PAWNEE | KENWOOD-TS-000850S | HEATHKIT-SB-000640 |
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