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 | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | Continuous | ? |
Receiver |
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RX-range | 144-148 MHz | 10-80 m | 10-80m |
Modulations | FM | CW USB LSB | 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 | XTAL | 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 | 144-148 MHz | - | 10-80m |
Modulations | FM | - | CW USB LSB |
RF-output | High: 10 W, Low: 1 W | ? | 180W PEP |
Connections |
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Antenna | SO-239 | RCA (Tulip) | Proprietary |
Impedance | 50 Ω | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 11-16V DC or mains | 11.5-15V DC or mains | Mains |
Current RX | Max 0.6 A | Max 750 mA | ? |
TX | Max 2.7 A | - | ? |
Physical |
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Manufactured | Between 19xx and 19xx | Between 1977 and 1981 in USA | Between 1967 and 1970 in USA |
Dimensions |
180 × 60 × 240 mm (7.09 × 2.36 × 9.45 in) |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
? |
Weight | 2.50 kg (5.5 lbs) | 6.30 kg (13.9 lbs) | ? |
Form factor | Unknown | Base Station | Base Station |
Other features |
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Memories | 23 channels in 1 bank(s) | None | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | DRAKE-TR-000072 | HEATHKIT-HR-001680 | HEATHKIT-SB-000101 |