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) 6m 10m | 160m 80m 40m 20m 15m 10m |
Freq. stability | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | - | 160-10 m + WARC / 6 m / 2 m | 10-160 m |
Modulations | - | AM FM CW SSB | AM CW SSB FSK |
Sensitivity | ? | ? | 0.25 µV (10 dB S/N) |
Selectivity | ? | ? |
AM: 6 kHz (-6 dB), 12 kHz (-60 dB) SSB: 2.4 kHz (-6 dB), 4 kHz (-60 dB) CW/FSK: 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | <STRONG>15-160 m:</STRONG> Better than 60 dB <STRONG>10 m:</STRONG> Better than 50 dB |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 10-80 m | 160-10 m + WARC / 6 m / 2 m | 10-160 m |
Modulations | CW USB LSB | AM FM CW SSB | AM CW SSB FSK |
RF-output | 80-15m: 100W, 10m: 80W | 100/100/100 W | 10 W |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | 50/75Ω | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (120-240 V AC) | 13.8V DC | 13.5V DC |
Current RX | - | ? | ? |
TX | 260 W max | 23 A max. | Max 2 A |
Physical |
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Manufactured | Between 1966 and 1975 in USA | Between 2001 and 200x in Japan | Between 197x and 19xx |
Dimensions |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
287 × 123 × 316 mm (11.30 × 4.84 × 12.44 in) |
280 × 125 × 370 mm (11.02 × 4.92 × 14.57 in) |
Weight | 12.02 kg (26.5 lbs) | 9.00 kg (19.9 lbs) | 9.00 kg (19.9 lbs) |
Form factor | Unknown | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? |
IF DSP Built-in RTTY demodulator. |
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Accessories | ? | ? | ? |
MPN | HEATHKIT-SB-000401 | ICOM-IC-007400 | YAESU-FT-000301SD |