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 | ? | |
Freq. stability | ? | ? | |
Tuning steps | Continuous | ? | |
Receiver |
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RX-range | 10-80 m | 0.6-30 MHz in 5 bands | |
Modulations | CW USB LSB | CW | |
Sensitivity | 0.5 µV (10 dB S+N/N) | ≥ 2 µV | |
Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) |
5 kHz 300 Hz with optional crystal filter |
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Filters | ? | ? | |
Receiver system | Double conversion superheterodyne | Superheterodyne | |
IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
450 kHz | |
Image rejection | 50 dB | ? | |
Audio output | ? | 3 W | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | ? | |
Connections |
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Antenna | RCA (Tulip) | - | |
Impedance | 50Ω | 70Ω | |
Other | - | - | |
Electrical |
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Power req. | 11.5-15V DC or mains | Mains | |
Current RX | Max 750 mA | 65 W | |
TX | - | - | |
Physical |
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Manufactured | Between 1977 and 1981 in USA | Between 1946 and 194x in Great Britain | |
Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
426 × 222 × 254 mm (16.77 × 8.74 × 10.00 in) |
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Weight | 6.30 kg (13.9 lbs) | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | None | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? |
Noise limiter S-meter |
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Accessories | ? | ? | |
MPN | HEATHKIT-HR-001680 | EDDYSTONE-000504 |