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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 | 2m | ? |
| Freq. stability | ? | ? | ≤ 100 Hz per hour after warmup |
| Tuning steps | ? | Crystal controlled | ? |
Receiver |
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| RX-range | 10-80 m | 144-148 MHz | 5.0-5.5 MHz |
| Modulations | AM CW SSB | FM | All mode |
| Sensitivity | ? | 0.4 µV for 20 dB quieting | ? |
| Selectivity | ? | 7 kHz @ -6 dB, 16 kHz @ -50 dB | ? |
| Filters | 0.5 / 1.2 / 2.5 / 5 kHz | ? | ? |
| Receiver system | Triple conversion superheterodyne | Double conversion superheterodyne | ? |
| IF-freqs. | ? | 10.7 MHz / 455 kHz | ? |
| Image rejection | ? | 45 dB | ? |
| Audio output | External speaker required | 3 W @ 10% THD, 5 W max. | ? |
Transmitter |
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| TX-range | - | 144-148 MHz | ? |
| Modulations | - | FM | All mode |
| RF-output | ? | 20 W | ? |
Connections |
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| Antenna | - | SO-239 | Clamps / screws |
| Impedance | ? | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 11-14.5 V DC | Transceiver unit (11 + 13.6 V DC) |
| Current RX | ? | 180-800 mA | - |
| TX | - | 5 A max | ? |
Physical |
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| Manufactured | Between 1965 and 196x in Japan | Between 197x and 197x | Between 1978 and 198x in USA |
| Dimensions | ? | ? |
352 × 251 × 181 mm (13.86 × 9.88 × 7.13 in) |
| Weight | ? | ? | 2.95 kg (6.5 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | ? | 12 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | STAR-SR-000700E | REGENCY-HR-000212 | HEATHKIT-SB-000644A |
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