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 | ? | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.55-43 MHz in four bands | 0.54-30 MHz | 1-15 MHz in 5 bands |
| Modulations | AM CW | AM CW SSB | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | 7 tubes | ? | Single conversion |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | - | Clamps / screws |
| Impedance | ? | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | ? | Internal NiCd batteries and vibrator supply unit |
| Current RX | ? | ? | 1 A max (lamp on), 0.5 A without lamp |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1948 and 19xx in USA | Between 196x and 196x in USA | Between 195x and 196x in USSR |
| Dimensions |
470 × 241 × 216 mm (18.50 × 9.49 × 8.50 in) |
? | ? |
| Weight | ? | ? | ? |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Military communication |
| Features | ? | ? | No AGC |
| Accessories | ? | ? | ? |
| MPN | HALLICRAFTERS-S-000052 | HAMMARLUND-HQ-000180X | MILITARY-R-000311 |