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 | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | < ±30 Hz in 1 hour typical | ? |
| Tuning steps | ? | 8 Hz / 0.05 kHz | ? |
Receiver |
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| RX-range | - | 0.03-30 MHz | ? |
| Modulations | - | AM FM CW 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 | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| 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 | 80-10 m | - | 80-10 m |
| Modulations | AM CW SSB | - | AM CW RTTY |
| RF-output | AM: 50 W, SSB/CW: 100 W | ? | 2000W PEP SSB, 1000W CW |
Connections |
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| Antenna | - | BNC | SO-239 |
| Impedance | ? | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (internal PSU) | 13.8V DC | Mains through external L-4PS power supply |
| Current RX | - | ? | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1960 and 1963 in USA | Between 199x and 199x in Great Britain | Between and |
| Dimensions |
292 × 530 × 445 mm (11.50 × 20.87 × 17.52 in) |
483 × 89 × 320 mm (19.02 × 3.50 × 12.60 in) |
? |
| Weight | 25.00 kg (55.2 lbs) | 5.58 kg (12.3 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 30 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
VFO Internal power supply Final Tube(s): 2ea. 6146 parallel SSB Method: Crystal Filter (9 MHz) |
PC-control | ? |
| Accessories | ? | ? | ? |
| MPN | E.F.-JOHNSON-INVADER | LOWE-HF-000235 | DRAKE-L-000004B |
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