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 | 2m | 2m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | < 100 Hz / hour after 30 minutes warm-up |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 144-146 MHz | 144-148 MHz | 10-80 m |
| Modulations | AM FM SSB | FM | CW USB LSB |
| Sensitivity | ? | ? | ≤ 0.5 µV for 10 dB S/N |
| Selectivity | ? | ? | 2.1 kHz @ -6 dB / 7 kHz @ -60 dB (3.395 MHz filter) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 2 W @ 10% distortion |
Transmitter |
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| TX-range | 144-146 MHz | 144-148 MHz | 10-80 m |
| Modulations | AM FM SSB | FM | CW USB LSB |
| RF-output | ? | 0.4/5 W | 100 W (80-15m) 80 W (10m) |
Connections |
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| Antenna | SO-239 | BNC | - |
| Impedance | 60 Ω | 50Ω | 50-75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC or mains | 5.5-16 V DC | External high-voltage power supply |
| Current RX | ? | ? | ? |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 197x and 197x in W.Germany | Between 198x and 199x in Japan | Between 1968 and 197x in USA |
| Dimensions | ? | ? |
380 × 163 × 335 mm (14.96 × 6.42 × 13.19 in) |
| Weight | ? | ? | 8.50 kg (18.8 lbs) |
| Form factor | Unknown | Handheld | Base Station |
Other features |
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| Memories | ? | 20 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | DTMF, CTCSS/PL | ? |
| Accessories | ? | ? | ? |
| MPN | SEMCOSET-SEMCO-SSB | HEATHKIT-HWS-000002XL | HEATHKIT-HW-000100 |