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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 | None |
| Freq. stability | ? | Within 100 cps, after warm-up | ? |
| Tuning steps | ? | ? | Not applicable |
Receiver |
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| RX-range | 15-80 m | - | HF |
| Modulations | CW | - | All mode |
| Sensitivity | ? | ? | 50 µV for 1" vertical deflection at full gain |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | 350 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15-80 m | 80-10 m | ? |
| Modulations | CW | AM CW USB LSB FSK | All mode |
| RF-output | 2.5 W | SSB/CW: 180 W PEP, AM: 75 W | ? |
Connections |
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| Antenna | - | SO-239 | RCA (Tulip) |
| Impedance | 50 Ω | 50/75Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | Mains | Mains |
| Current RX | ? | - | 40 W max |
| TX | ? | 400 W max | ? |
Physical |
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| Manufactured | Between 1976 and 1983 in USA | Between 196x and 19xx in USA | Between 196x and 196x in USA |
| Dimensions | ? |
482 × 295 × 406 mm (18.98 × 11.61 × 15.98 in) |
133 × 187 × 280 mm (5.24 × 7.36 × 11.02 in) |
| Weight | ? | ? | 3.85 kg (8.5 lbs) |
| Form factor | Unknown | Base Station | 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-HW-000008 | HEATHKIT-HX-000010-'MARAUDER' | HEATHKIT-HO-000013 |
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