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 30m (WARC) 20m 15m 11m (CB) 10m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 1/10/100/1000/10000 kHz | ? | ? |
Receiver |
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| RX-range | 0.03-30 MHz | 10-160m, incl. 30m + WWV | 80-10 m |
| Modulations | AM USB LSB | AM CW SSB | AM CW SSB |
| Sensitivity |
AM 0.05-15 MHz: ~2.5 µV 15-30 MHz: ~3.5 - 4.5 µV SSB About three times better than AM |
? | ? |
| Selectivity |
AM: 6 kHz SSB: 3.8 kHz |
? | ? |
| Filters | ? | ? | ? |
| Receiver system | Demodulator: AM Quasi Synchronous SSB: Product detector | Double conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: ? 2nd: 57 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | 2 W | ? | ? |
Transmitter |
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| TX-range | - | - | 80-10 m |
| Modulations | - | - | AM CW SSB |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | SO-239 | SO-239 | - |
| Impedance | 50 Ω | 50 Ω | 50-75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC | Mains | Mains |
| Current RX | 300 mA | ? | ? |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1997 and 20xx in by R.F.Engineering | Between 1960 and 1961 | Between 1972 and 1978 in Brazil |
| Dimensions |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
? | ? |
| Weight | 1.80 kg (4.0 lbs) | ? | ? |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | 10 channels in 1 bank(s) | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Clarity control for SSB ±800Hz RS-232 computer interface (HF-3E only) |
? | 12 volt tubes |
| Accessories | ? | ? | ? |
| MPN | LOWE-SRX-000100 | RME-006902 | EUDGERT-000400A4-(GOLD-C) |