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 |
| Freq. stability | ? | ? | ? |
| 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 | 15-80m |
| Modulations | CW | CW | CW SSB |
| RF-output | 90 W (input) | 90 W | 600 W output with 100 W drive |
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 | ? | ? | 8 A @ 240 V AC, 16 A @ 120 V AC |
Physical |
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| Manufactured | Between 1967 and 1976 | Between 195x and 196x in USA | Between 19xx and 19xx in USA |
| Dimensions | ? |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
378 × 168 × 340 mm (14.88 × 6.61 × 13.39 in) |
| Weight | ? | 7.00 kg (15.4 lbs) | 15.85 kg (35.0 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-SB-000201 |