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 | 1.25-40 MHz | 80-10 m | 60-905 MHz |
Modulations | AM CW | CW USB LSB | AM FM W-FM SSB |
Sensitivity | ? | ≤ 1 µV (S+N/N) | ? |
Selectivity | ? |
SSB: 2.1 kHz (-6 dB), 7 kHz (-60 dB) CW: 400 Hz (-6 dB), 2 kHz (-60 dB) |
? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | 60 dB | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | 80-10 m | - |
Modulations | - | CW USB LSB | - |
RF-output | ? | 1 / 100 W | ? |
Connections |
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Antenna | Clamps / screws | Proprietary | SO-239 |
Impedance | 100 Ω | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Separate PSU | 12-16 V DC | 12-15V DC |
Current RX | ? | 2 A | ? |
TX | - | 3-20 A | - |
Physical |
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Manufactured | Between 1939 and 1945 in USA | Between 1975 and 1977 in USA | Between 198x and 19xx in Japan |
Dimensions | ? |
367 × 146 × 352 mm (14.45 × 5.75 × 13.86 in) |
180 × 80 × 220 mm (7.09 × 3.15 × 8.66 in) |
Weight | 33.00 kg (72.8 lbs) | 7.00 kg (15.4 lbs) | 2.20 kg (4.9 lbs) |
Form factor | Base Station | Base Station | Unknown |
Other features |
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Memories | ? | None | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | TV tuner front end (!) |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-SP-000220-SX | HEATHKIT-HW-000104 | YAESU-FRG-000965 |