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 | 160m 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ? | |
| Tuning steps | Continuous | ? | |
Receiver |
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| RX-range | 10-80 m |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
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| Modulations | CW USB LSB | CW SSB | |
| Sensitivity | 0.5 µV (10 dB S+N/N) |
AM: 2 µV (10 dB S/N) SSB/CW: 0.5 µV (10 dB S/N) |
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| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) |
AM/SSB: 2.4 kHz (-6 dB), 4.4 kHz (-60 dB) CW (option): 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
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| Filters | ? | ? | |
| Receiver system | Double conversion superheterodyne | X-TAL | |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | |
| Image rejection | 50 dB | >50 dB | |
| Audio output | ? | ? | |
Transmitter |
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| TX-range | - |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
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| Modulations | - | CW SSB | |
| RF-output | ? | AM: 80 W (input), 50% duty cycle (slightly lower on 10m), SSB: 260 W (PEP input), CW: 180 W (input) | |
Connections |
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| Antenna | RCA (Tulip) | SO-239 | |
| Impedance | 50Ω | 50/75 Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 11.5-15V DC or mains | 13.8V DC or mains | |
| Current RX | Max 750 mA | 0.5 A | |
| TX | - | Max 21 A | |
Physical |
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| Manufactured | Between 1977 and 1981 in USA | Between 1972 and 1974 in Japan | |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
340 × 153 × 285 mm (13.39 × 6.02 × 11.22 in) |
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| Weight | 6.30 kg (13.9 lbs) | 15.00 kg (33.1 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | None | 24 channels in 1 bank(s) | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | 27.265-27.555 MHz XTAL option, RX and TX. | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-HR-001680 | SOMMERKAMP-TS-000288A/24CH | |
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