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 6m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | ? |
| Freq. stability | ? | ± 1 ppm | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 0.135-30 MHz | ? |
| Modulations | - | AM FM CW USB LSB | - |
| Sensitivity | ? |
AM 0.15-1.8 MHz: 10 µV 1.8-30 MHz: 2 µV FM 28-30 MHz: 0.5 µV SSB 0.15-1.8 MHz: 1 µV CW 1.8-30 MHz: 0.25 µV |
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| Selectivity | ? |
AM Narrow 2.4 kHz (-6 dB), 4.5 kHz (-60 dB) AM/FM 6 kHz (-6 dB), 18 kHz (-60 dB) SSB/CW 2.4 kHz (-6 dB), 4.5 kHz (-60 dB) |
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| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 71.75 MHz 2nd: 455 kHz |
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| Image rejection | ? | 70 dB | ? |
| Audio output | ? | More than 2.0 W into 8 ohm 10% THD | None |
Transmitter |
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| TX-range | 80-10 + 6 m |
10-160 m + WARC 5.3 MHz (USA only) |
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| Modulations | AM CW | AM FM CW USB LSB | - |
| RF-output | AM: 40 W, CW: 70 W | SSB/CW: 1/10/100 W, AM: 0.4/4/40 W | ? |
Connections |
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| Antenna | - | SO-239 | Clamps / screws |
| Impedance | ? | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 11.7 - 15.8V DC | Mains |
| Current RX | - | 1 A max | ? |
| TX | ? | 20 A max | ? |
Physical |
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| Manufactured | Between 196x and 196x in USA | Between 2009 and 201x | Between 1961 and 196x in USA |
| Dimensions | ? |
240 × 100 × 293 mm (9.45 × 3.94 × 11.54 in) |
187 × 119 × 105 mm (7.36 × 4.69 × 4.13 in) |
| Weight | ? | 4.10 kg (9.0 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 600 channels in 3 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | XTAL or external VFO | ? | ? |
| Accessories | ? | ? | ? |
| MPN | E.F.-JOHNSON-VIKING-CHALLENGER | ALINCO-DX-SR000008 | HEATHKIT-HD-000011 |