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 | 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m |
Freq. stability | ± 50 cps per hour after warm up | ? | ? |
Tuning steps | ? | 10 kHz | 0.001-10.000 MHz kHz |
Receiver |
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RX-range | 10-80 m | 28 MHz (80 channels) | 0.01-60 MHz |
Modulations | AM CW SSB | AM CW USB LSB | AM N-FM CW USB LSB DSB |
Sensitivity | 0.5 µV for 10 dB S/N in SSB mode | ? | ? |
Selectivity | SSB: 2.8 kHz (-6 dB) | ? | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | >50 dB | ? |
Audio output | Requires external speaker | Internal speaker | ? |
Transmitter |
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TX-range | 10-80 m | 28 MHz (80 channels) | 0.01-60 MHz |
Modulations | AM CW SSB | AM CW USB LSB | AM N-FM CW USB LSB DSB |
RF-output | AM: 100 W (input), SSB: 200 W (PEP input), CW: 200 W (input) | 18 W | 5 W |
Connections |
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Antenna | SO-239 + Clamps / screws | SO-239 | BNC |
Impedance | 25/100Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (NCX-A) | 13.8V DC | ? |
Current RX | ? | ? | ? |
TX | ? | ? | ? |
Physical |
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Manufactured | Between 1965 and 196x in USA | Between 197x and 19xx in Japan | Between 2009 and 20xx |
Dimensions |
350 × 165 × 310 mm (13.78 × 6.50 × 12.20 in) |
? | ? |
Weight | 10.40 kg (22.9 lbs) | ? | ? |
Form factor | Base Station | Mobile | Headless |
Other features |
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Memories | None | 80 channels in 1 bank(s) | 100000 channels in bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | SDR (Software Defined Radio) |
Accessories | NCX-A Power supply / speaker | ? | ? |
MPN | NATIONAL-COMPANY-NCX-000005-MKII | SOMMERKAMP-TS-000310DX | FLEXRADIO-FLEX-001500 |