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 | ? | 70cm |
Freq. stability | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | < ±30 Hz in 1 hour typical | ? |
Tuning steps | ? | 8 Hz / 0.05 kHz | ? |
Receiver |
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RX-range | - | 0.03-30 MHz | 430-440 / 1240-1300 MHz |
Modulations | - | AM FM CW USB LSB | FM |
Sensitivity | ? | 0.5 µV SSB 2-30 Mhz | ? |
Selectivity | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
? |
Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne | ? |
IF-freqs. | ? |
1st: 45 MHz 2nd: 455 kHz |
? |
Image rejection | ? | ? | ? |
Audio output | ? | 1.6W 8 ohms 5% THD | ? |
Transmitter |
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TX-range | 10-80 m | - | 430-440 / 1240-1300 MHz |
Modulations | CW USB LSB | - | FM |
RF-output | 80-15m: 100W, 10m: 80W | ? | 280/100 mW |
Connections |
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Antenna | - | BNC | SMA |
Impedance | 50/75Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (120-240 V AC) | 13.8V DC | ?V DC |
Current RX | - | ? | ? |
TX | 260 W max | - | ? |
Physical |
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Manufactured | Between 1966 and 1975 in USA | Between 199x and 199x in Great Britain | Between 19xx and 19xx |
Dimensions |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
483 × 89 × 320 mm (19.02 × 3.50 × 12.60 in) |
58 × 80 × 25 mm (2.28 × 3.15 × 0.98 in) |
Weight | 12.02 kg (26.5 lbs) | 5.58 kg (12.3 lbs) | 160 gr (5.6 oz) |
Form factor | Unknown | Base Station | Handheld |
Other features |
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Memories | ? | 30 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | PC-control | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-SB-000401 | LOWE-HF-000235 | STANDARD-C-000601 |