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 | ? | 6m | 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 | 0.54-31 MHz | 160-6 m | 1.25-40 MHz |
| Modulations | AM CW | AM CW SSB | AM CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion, 18 tubes |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Clamps / screws | SO-239 + Clamps / screws | - |
| Impedance | ? | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1953 and 1956 in USA | Between 1958 and 1962 in USA | Between 1946 and 1948 in USA |
| Dimensions |
511 × 279 × 343 mm (20.12 × 10.98 × 13.50 in) |
483 × 267 × 330 mm (19.02 × 10.51 × 12.99 in) |
546 × 310 × 387 mm (21.50 × 12.20 × 15.24 in) |
| Weight | 21.30 kg (47.0 lbs) | 17.25 kg (38.1 lbs) | 30.40 kg (67.1 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 | ? | ? | ¼" Head. Jack, S Meter, Bandspread, Speaker Terminals, Sensitivity, ANL, BFO, Phono Terminals, Standby, Dial Lamp, AVC ON/OFF, Hinged Top Cover, Carry Handles |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-HQ-000140X | HAMMARLUND-HQ-000170AC | HAMMARLUND-SP-000400-SX |
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