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 | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m | 80m 40m 20m 15m 10m | 6m 2m 1.25m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | Continuous |
Receiver |
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RX-range | 10-160 m + WARC | - |
50 / 144 / 220 MHz 6 / 2 / 1.25 m |
Modulations | CW SSB | - | - |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 10-160 m + WARC | 80 / 40 / 20 / 15 / 10 m |
50 / 144 / 220 MHz 6 / 2 / 1.25 m |
Modulations | CW SSB | CW | - |
RF-output | 100 W | 90 W | ? |
Connections |
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Antenna | SO-239 | - | SO-239 |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | ? | External PSU (500-600V DC @ 100 mA; 6.3 V @ 4.7 A or 12.6 V @ 2.35 A AC/DC) | Mains |
Current RX | ? | - | - |
TX | ? | ? | ? |
Physical |
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Manufactured | Between 1982 and 1984 | Between 195x and 196x in USA | Between 196x and 19xx in USA |
Dimensions | ? |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
127 × 152 × 190 mm (5.00 × 5.98 × 7.48 in) |
Weight | ? | 7.00 kg (15.4 lbs) | ? |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-SS-009000 | HEATHKIT-MT-000001-'CHEYENNE' | AMECO-VFO-000621 |