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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 | 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | |
| Tuning steps | Continuous | ? | |
Receiver |
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| RX-range | 10-80 m | - | |
| Modulations | CW USB LSB | - | |
| Sensitivity | 0.5 µV (10 dB S+N/N) | ? | |
| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) | ? | |
| Filters | ? | ? | |
| Receiver system | Double conversion superheterodyne | ? | |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | |
| Image rejection | 50 dB | ? | |
| Audio output | ? | ? | |
Transmitter |
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| TX-range | - | 10-80 m | |
| Modulations | - | CW USB LSB | |
| RF-output | ? | 80-15m: 100W, 10m: 80W | |
Connections |
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| Antenna | RCA (Tulip) | - | |
| Impedance | 50Ω | 50/75Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 11.5-15V DC or mains | Mains (120-240 V AC) | |
| Current RX | Max 750 mA | - | |
| TX | - | 260 W max | |
Physical |
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| Manufactured | Between 1977 and 1981 in USA | Between 1966 and 1975 in USA | |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
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| Weight | 6.30 kg (13.9 lbs) | 12.02 kg (26.5 lbs) | |
| Form factor | Base Station | Unknown | |
Other features |
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| Memories | None | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-HR-001680 | HEATHKIT-SB-000401 | |
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