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 | ? | ? | ? |
| Freq. stability | ? | < ±30 Hz in 1 hour typical | ? |
| Tuning steps | ? | 8 Hz / 0.05 kHz | ? |
Receiver |
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| RX-range | 30 KHz-30 MHz | 0.03-30 MHz | 0.5-30 MHz |
| Modulations | AM AM-sync FM CW USB LSB | AM AM-sync FM CW USB LSB | AM USB LSB |
| Sensitivity | ? | 0.5 µV SSB 2-30 Mhz | ? |
| Selectivity | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
? |
| Filters | ? | ? | 5.5 / 3 kHz |
| Receiver system | ? | Double conversion superheterodyne | Triple conversion, Wadley-loop principle |
| IF-freqs. | ? |
1st: 45 MHz 2nd: 455 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 1.6W 8 ohms 5% THD | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | SO-239 + Clamps / screws | SO-239 + Hi-Z | SO-239 + Clamps / screws |
| Impedance | 50 / 600Ω | 50 Ω | Hi/Z or 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | 10-15V DC | Mains |
| Current RX | Max 250 mA | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1987 and 1988 in Great Britain | Between 1995 and 1998 in Great Britain | Between 1980 and 1982 in Japan |
| Dimensions |
255 × 100 × 200 mm (10.04 × 3.94 × 7.87 in) |
280 × 100 × 132 mm (11.02 × 3.94 × 5.20 in) |
335 × 160 × 270 mm (13.19 × 6.30 × 10.63 in) |
| Weight | 1.80 kg (4.0 lbs) | 2.80 kg (6.2 lbs) | 5.50 kg (12.1 lbs) |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | ? | 255 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | RS-232 | Digital readout, 1kHz precision |
| Accessories | ? | ? | ? |
| MPN | LOWE-HF-000125 | LOWE-HF-000250 | LOWE-SRX-000030D |