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 | 6m | 80m 40m 20m 15m 10m | 6m 2m 1.25m 70cm 4m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | 5 kHz |
Receiver |
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RX-range | 50-54 MHz | ? | 20-500 MHz |
Modulations | AM | - | AM FM |
Sensitivity | 1 µV | ? | ? |
Selectivity | ? | ? | 20 kHz - 8 MHz |
Filters | ? | ? | 20 kHz - 8 MHz |
Receiver system | XTAL | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | 1 W undistorted (according to manual...) | ? | ? |
Transmitter |
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TX-range | 50-54 MHz | 10-80m | - |
Modulations | AM | CW SSB | - |
RF-output | 5 W | SSB: 1.2 kW PEP, CW: 1 kW (with 100 W drive) | ? |
Connections |
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Antenna | - | SO-239 | - |
Impedance | 50 Ω | 50/75Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 6 or 12V DC or mains | Mains | ? |
Current RX | ? | ? | ? |
TX | ? | ? | - |
Physical |
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Manufactured | Between 1961 and 196x | Between 197x and 197x in USA | Between 19xx and 19xx in USA |
Dimensions |
248 × 203 × 152 mm (9.76 × 7.99 × 5.98 in) |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
? |
Weight | 4.50 kg (9.9 lbs) | 17.00 kg (37.5 lbs) | ? |
Form factor | Mobile | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Military communication |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000029A-'SIXER' | HEATHKIT-SB-000230 | REACTION-INSTRUMENTS-000685A |