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 | ? | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | 1500 Hz first 30 min, after that 400 Hz at room temperature |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 50-430 kHz / 0.48-35 MHz | 80-10 m |
| Modulations | - | AM FM CW | AM CW SSB |
| Sensitivity | ? | ? | 0.5µV for 10dB S/N in SSB |
| Selectivity | ? | ? | SSB: 2.8 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Singel conversion with premixed crytal-controlled HF-oscillators and tunable VFO |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 2W @ 3.2 ohms |
Transmitter |
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| TX-range | 80/20/10 m | - |
80-10 m (USB on 20, 15 and 10 m, LSB on 80 and 40 m) |
| Modulations | AM | - | AM CW SSB |
| RF-output | 30-60 W | ? | AM: 125 W, SSB: 500 W (PEP), CW: 390 W |
Connections |
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| Antenna | - | - | Clamps / screws |
| Impedance | ? | 50/200 Ω | 40-60Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains (117 or 234 V AC ±10%) |
| Current RX | - | ? | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1952 and 19xx in USA | Between 1949 and 1950 in USA | Between 19xx and 19xx in USA |
| Dimensions |
165 × 178 × 260 mm (6.50 × 7.01 × 10.24 in) |
? |
197 × 165 × 280 mm (7.76 × 6.50 × 11.02 in) |
| Weight | 6.80 kg (15.0 lbs) | ? | 9.50 kg (21.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | 4 × XTAL selector (VFO option), 807 final. | ? |
Full AGC S-Meter ALC |
| Accessories | ? | ? | ? |
| MPN | E.F.-JOHNSON-VIKING-MOBILE | NATIONAL-COMPANY-HRO-000050 | NATIONAL-COMPANY-NCX-000500 |
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