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 | 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 | |
Tuning steps | Continuous | 10 Hz - 50 kHz | |
Receiver |
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RX-range | 10-80 m | 0.5-30 MHz | |
Modulations | AM CW SSB | AM FM CW USB LSB | |
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 |
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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 |
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Filters | ? | ? | |
Receiver system | ? | Triple conversion superheterodyne | |
IF-freqs. | ? |
1st: 47.060 MHz 2nd: 8.215 MHz 3rd: 455 kHz |
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Image rejection | ? | ≥ 70 dB | |
Audio output | ? | 3 W @ 10% THD | |
Transmitter |
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TX-range | - | 160-10 m + WARC | |
Modulations | - | AM FM CW USB LSB | |
RF-output | ? | FM/SSB/CW: 100 W, AM: 25 W | |
Connections |
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Antenna | - | SO-239 | |
Impedance | 50Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | Mains | 13.5 V DC | |
Current RX | ? | 2 A | |
TX | - | 19 A max | |
Physical |
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Manufactured | Between 1966 and 1970 in USA | Between 1983 and 198x in Japan | |
Dimensions |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
238 × 93 × 238 mm (9.37 × 3.66 × 9.37 in) |
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Weight | 7.70 kg (17.0 lbs) | 5.20 kg (11.5 lbs) | |
Form factor | 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 | |
Features | ? |
IF-Shift Electronic keyer Squelch Noise blanker |
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Accessories | ? | ? | |
MPN | HEATHKIT-SB-000301 | YAESU-FT-000757GX |