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 | 2m | 2m |
Freq. stability | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | ? | ? |
Tuning steps | ? | ? | 5 kHz + VXO |
Receiver |
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RX-range | - | 136-174 / 215-239 MHz | 144-148 MHz |
Modulations | - | FM | USB LSB |
Sensitivity | ? | ? | 0.5 µV (10 dB S/N) |
Selectivity | ? | ? | 2.4 kHz (-6 dB) / 6 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | ? | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? |
1st: 28 MHz 2nd: 7.8 MHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 2 W |
Transmitter |
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TX-range | 10-80 m | 144-148 / 220-225 MHz | 144-148 MHz |
Modulations | CW USB LSB | FM | USB LSB |
RF-output | 80-15m: 100W, 10m: 80W | High: 50/25 W, Low: 5/5 W | ? |
Connections |
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Antenna | - | - | SO-239 |
Impedance | 50/75Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (120-240 V AC) | 13.8V DC | 13.8 V DC |
Current RX | - | ? | ? |
TX | 260 W max | ? | ? |
Physical |
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Manufactured | Between 1966 and 1975 in USA | Between 199x and 199x | Between 197x and 197x in Japan |
Dimensions |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
? |
220 × 70 × 250 mm (8.66 × 2.76 × 9.84 in) |
Weight | 12.02 kg (26.5 lbs) | ? | 3.00 kg (6.6 lbs) |
Form factor | Unknown | Mobile | Mobile |
Other features |
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Memories | ? | 30 channels in 1 bank(s) | 24 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | CTCSS. Twin RX | VXO |
Accessories | ? | ? |
LSB unit Preamp |
MPN | HEATHKIT-SB-000401 | KENWOOD-TM-000631A | BELCOM-LINER-000002DX |