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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 10-80 m | Regular broadcast and SW bands |
1-30 MHz 1-100 MHz |
| Modulations | AM CW | AM | All mode |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Regenerative | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | ? |
| Modulations | - | - | All mode |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 | SO-239 |
| Impedance | 50 Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (110 V AC) | Internal 9 V battery or external 9-11 V DC |
| Current RX | ? | ? | 45 mA |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1947 and 1950 in USA | Between 195x and 195x in USA | Between 1975 and 197x in USA |
| Dimensions |
536 × 311 × 352 mm (21.10 × 12.24 × 13.86 in) |
? |
130 × 57 × 127 mm (5.12 × 2.24 × 5.00 in) |
| Weight | 25.80 kg (56.9 lbs) | ? | ? |
| Form factor | Base Station | 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 | COLLINS-000075A-1 | HEATHKIT-K-000002 | HEATHKIT-HD-001422 |