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 | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 160-10 m |
0.15-0.5 MHz + 23 additional 500 KHz ranges between 0.5-30 MHz |
0.6-30 MHz in 5 bands |
| Modulations | AM CW USB LSB | AM CW SSB | CW |
| Sensitivity | AM / SSB: < 0,25 µV | ? | ≥ 2 µV |
| Selectivity |
(-6/-60 dB) SSB: 2,4/4,2 kHz AM: 8/28 kHz optional CW: 0,25/0,6 0,5/1 1,5/3,0 kHz |
? |
5 kHz 300 Hz with optional crystal filter |
| Filters | ? | ? | ? |
| Receiver system | Triple conversion superheterodyne | ? | Superheterodyne |
| IF-freqs. | 5,645 / 5,695 MHz, 50 kHz | ? | 450 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 3 W |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Proprietary | Hi-Z | - |
| Impedance | 50Ω | 50 Ω | 70Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC or mains | Mains |
| Current RX | ? | Max 210 mA @ 12 VDC (with dial lamps turned off) | 65 W |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 19xx and 19xx in USA | Between 1946 and 194x in Great Britain |
| Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
274 × 140 × 324 mm (10.79 × 5.51 × 12.76 in) |
426 × 222 × 254 mm (16.77 × 8.74 × 10.00 in) |
| Weight | 7.50 kg (16.5 lbs) | 8.20 kg (18.1 lbs) | ? |
| Form factor | Base Station | Unknown | Base Station |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
RF-Gain AGC 3x PBT in SSB mode Notch Noise Blanker (optional) |
? |
Noise limiter S-meter |
| Accessories | ? | ? | ? |
| MPN | DRAKE-R-000004C | DRAKE-SPR-000004 | EDDYSTONE-000504 |