Compare rigs
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 | 160m 80m 40m 20m 15m 10m | ? | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous vernier, ~18 kHz per revolution | ? | 5 kHz |
Receiver |
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| RX-range |
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 |
- | 144-146 MHz |
| Modulations | CW SSB | - | FM |
| Sensitivity | From 2 µV on 160 m to 0.3 µV on 10 m (10 dB S+N/N) | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion superheterodyne | ? | Double conversion superheterodyne |
| IF-freqs. | 9 MHz | ? | 10.695 MHz / 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | 1.5 W at 2% distortion / 4 ohms | ? | 500 mW |
Transmitter |
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| TX-range |
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 |
- | 144-146 MHz |
| Modulations | CW SSB | - | FM |
| RF-output | 85-100 W @ 14 V DC, 100% duty cycle | ? | 150 mW / 1.5 W |
Connections |
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| Antenna | SO-239 | - | BNC |
| Impedance | 50Ω | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC | Mains (120 / 240 V AC) | 5.5-11 V DC |
| Current RX | 400 mA | - | 150 mA |
| TX | 18 A max | - | 550 mA max |
Physical |
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| Manufactured | Between 1978 and 1980 in USA | Between 197x and 197x in USA (late seventies) | Between 1985 and 198x |
| Dimensions |
108 × 146 × 356 mm (4.25 × 5.75 × 14.02 in) |
? |
60 × 158 × 38 mm (2.36 × 6.22 × 1.50 in) |
| Weight | 6.60 kg (14.6 lbs) | ? | 370 gr (13.1 oz) with BA-2 |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
VOX XTAL-calibrator SWR-meter Dual speakers |
? | ? |
| Accessories |
Model 243 Remote VFO Model 248 Noise blanker Model 252MO AC power supply Model 645 Electronic keyer |
? | ? |
| MPN | TEN-TEC-OMNI-A (000545) | HEATHKIT-HWA-002036-3 | DAIWA-MT-000020 |
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