Compare rigs
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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | Within 100 cps, after warm-up |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 15/40/80 m (lower 250 KHz on each band) | - | - |
| Modulations | CW | - | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | XTAL TX. VFO option | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15/40/80 m (lower 250 KHz on each band) | 80 / 40 / 20 / 15 / 10 m | 80-10 m |
| Modulations | CW | CW | AM CW USB LSB FSK |
| RF-output | 90 W (input) | 90 W | SSB/CW: 180 W PEP, AM: 75 W |
Connections |
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| Antenna | - | - | SO-239 |
| Impedance | 50 Ω | 50Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 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 | ? | ? | 400 W max |
Physical |
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| Manufactured | Between 1967 and 1976 | Between 195x and 196x in USA | Between 196x and 19xx in USA |
| Dimensions | ? |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
482 × 295 × 406 mm (18.98 × 11.61 × 15.98 in) |
| Weight | ? | 7.00 kg (15.4 lbs) | ? |
| Form factor | Unknown | Mobile | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000016 | HEATHKIT-MT-000001-'CHEYENNE' | HEATHKIT-HX-000010-'MARAUDER' |
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