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 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m |
Freq. stability | ? | Better than ± 10 p.p.m. from 0-40 °C after 15 min. warmup | Withing 1 kHz during the first hour after 1 minute of warm up. Withing 100 Hz during any 30 minute period after warm up. |
Tuning steps | ? | 10 Hz - 50 kHz | ? |
Receiver |
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RX-range | 15-80 m | 0.5-30 MHz | 10-160 m + WARC |
Modulations | CW | AM FM CW USB LSB | AM CW SSB |
Sensitivity | ? |
500 kHz-1.5 MHz SSB / CW(W) / FSK: ≤ 2.0 µV CW(N): ≤ 1.25 µV AM: ≤ 8.0 µV FM: - 1.5-30 MHz SSB / CW(W) / FSK: ≤ 0.25 µV CW(N): ≤ 0.16 µV AM: ≤ 1.0 µV FM: ≤ 0.6 µV |
0.25 µV at 10 dB S+N/N |
Selectivity | ? |
SSB / CW(W) / FSK 2.7 kHz @ -6 dB, 4.5 kHz @ -60 dB CW(N) 600 Hz @ -6 dB, 1.3 kHz @ -60 dB AM 6 kHz @ -6 dB, 18 kHz @ -60 dB FM 15 kHz @ -6 dB, 30 kHz @ -60 dB |
2.4 kHz (-6 dB), 3.6 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | ? | Triple conversion superheterodyne | Double conversion superheterodyne |
IF-freqs. | ? |
1st: 47.060 MHz 2nd: 8.215 MHz 3rd: 455 kHz |
1st: 8.83 MHz 2nd: 445 kHz |
Image rejection | ? | ≥ 70 dB | > 60 dB |
Audio output | ? | 3 W @ 10% THD | 1.5 W @ 8 ohm |
Transmitter |
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TX-range | 15-80 m | 160-10 m + WARC | 10-160 m + WARC |
Modulations | CW | AM FM CW USB LSB | AM CW SSB |
RF-output | 2.5 W | FM/SSB/CW: 100 W, AM: 25 W | 100 W max |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | 50 Ω | 50Ω | 50/75Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | 13.5 V DC | Mains |
Current RX | ? | 2 A | 32 W |
TX | ? | 19 A max | 295 W |
Physical |
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Manufactured | Between 1976 and 1983 in USA | Between 1983 and 198x in Japan | Between 1981 and 19xx |
Dimensions | ? |
238 × 93 × 238 mm (9.37 × 3.66 × 9.37 in) |
333 × 133 × 333 mm (13.11 × 5.24 × 13.11 in) |
Weight | ? | 5.20 kg (11.5 lbs) | 13.50 kg (29.8 lbs) |
Form factor | Unknown | Base Station | Base Station |
Other features |
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Memories | ? | 10 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? |
IF-Shift Electronic keyer Squelch Noise blanker |
VOX ACG ALC RIT Attenuator Noise blanker |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000008 | YAESU-FT-000757GX | KENWOOD-TS-000830M |