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 | 11m (CB) | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 2m 1.25m 10m 4m |
Freq. stability | ? | ≤ 100 Hz per hour after warmup | 0.5 p.p.m. |
Tuning steps | Channelized | ? | 1 p.p.b. |
Receiver |
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RX-range | 26.965-27.405 MHz | 5.0-5.5 MHz | 0.005-31 / 60-260 MHz |
Modulations | AM | All mode | All mode Multiple (Software defined) |
Sensitivity | ? | ? |
15 MHz: 0.022 µV (MDS @ 500 Hz BW) 64-118 MHz: 0.021 µV (MDS @ 500 Hz BW) 118-260 MHz: 0.02 µV (MDS @ 500 Hz BW) |
Selectivity | ? | ? | ? |
Filters | ? | ? | Tracking RF filters |
Receiver system | ? | ? | Direct sampling SDR |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | 120 dB |
Audio output | ? | ? | - |
Transmitter |
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TX-range | 26.965-27.405 MHz | ? | - |
Modulations | AM | All mode | All mode Multiple (Software defined) |
RF-output | 3.5 W | ? | ? |
Connections |
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Antenna | SO-239 | Clamps / screws | SMA |
Impedance | 50Ω | ? | 50Ω |
Other | - | - | USB |
Electrical |
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Power req. | 13.8 V DC | Transceiver unit (11 + 13.6 V DC) | 5 V DC (USB port) |
Current RX | ? | - | ? |
TX | ? | ? | - |
Physical |
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Manufactured | Between 1983 and 198x in Japan | Between 1978 and 198x in USA | Between 2019 and 202x in China |
Dimensions | ? |
352 × 251 × 181 mm (13.86 × 9.88 × 7.13 in) |
45 × 10 × 60 mm (1.77 × 0.39 × 2.36 in) |
Weight | ? | 2.95 kg (6.5 lbs) | ? |
Form factor | Mobile | Base Station | Headless |
Other features |
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Memories | 40 channels in 1 bank(s) | ? | ? |
Usage | Citizen Band (27Mc) | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | - | ? | Pre-selectors and Polyphase tracking filters |
Accessories | - | ? | ? |
MPN | COMMANDER-TX-000025 | HEATHKIT-SB-000644A | AIRSPY-HF+-DISCOVERY |