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 | 2m | ? | |
| Freq. stability | ? | ≤ 100 Hz per hour after warmup | |
| Tuning steps | Crystal controlled | ? | |
Receiver |
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| RX-range | 144-148 MHz | 5.0-5.5 MHz | |
| Modulations | FM | All mode | |
| Sensitivity | 0.4 µV for 20 dB quieting | ? | |
| Selectivity | 7 kHz @ -6 dB, 16 kHz @ -50 dB | ? | |
| Filters | ? | ? | |
| Receiver system | Double conversion superheterodyne | ? | |
| IF-freqs. | 10.7 MHz / 455 kHz | ? | |
| Image rejection | 45 dB | ? | |
| Audio output | 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. | 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 197x and 197x | Between 1978 and 198x in USA | |
| Dimensions | ? |
352 × 251 × 181 mm (13.86 × 9.88 × 7.13 in) |
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| Weight | ? | 2.95 kg (6.5 lbs) | |
| Form factor | 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 | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | REGENCY-HR-000212 | HEATHKIT-SB-000644A | |