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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 | 160m 80m 40m 20m 15m 10m | 6m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous vernier, ~18 kHz per revolution | ? |
Receiver |
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| RX-range | 144-148 MHz |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 10.0-10.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
1.8-54 MHz / 160-6 m |
| Modulations | FM | CW SSB | All mode |
| Sensitivity | ? | From 2 µV on 160 m to 0.3 µV on 10 m (10 dB S+N/N) | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | XTAL | Single conversion superheterodyne | ? |
| IF-freqs. | ? | 9 MHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 1.5 W at 2% distortion / 4 ohms | ? |
Transmitter |
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| TX-range | 144-148 MHz |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
1.8-54 MHz / 160-6 m |
| Modulations | FM | CW SSB | All mode |
| RF-output | 2 W | 85-100 W @ 14 V DC, 100% duty cycle | SSB: 1000 W PEP, FM/RTTY: 500W, AM: 275 W |
Connections |
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| Antenna | - | SO-239 | SO-239 + N-type |
| Impedance | 50 Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | ?V DC | 12V DC | 100-260 V AC |
| Current RX | ? | 400 mA | ? |
| TX | ? | 18 A max | 42 A max |
Physical |
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| Manufactured | Between 1979 and 198x | Between 1978 and 1980 in USA | Between 2018 and 20xx in USA |
| Dimensions | ? |
108 × 146 × 356 mm (4.25 × 5.75 × 14.02 in) |
? |
| Weight | ? | 6.60 kg (14.6 lbs) | 12.25 kg (27.0 lbs) |
| Form factor | Handheld | Base Station | Base Station |
Other features |
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| Memories | 6 channels in 1 bank(s) | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
VOX XTAL-calibrator SWR-meter Dual speakers |
Up-gradable firmware Color TFT touch screen Auto band switching |
| Accessories | ? |
Model 243 Remote VFO Model 248 Noise blanker Model 252MO AC power supply Model 645 Electronic keyer |
? |
| MPN | HEATHKIT-VF-002031 | TEN-TEC-OMNI-A (000545) | 9005800 |
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