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 | ? | 160m 80m 60m 40m 20m 15m 10m | 11m (CB) |
| Freq. stability | ? | ? | 0.005% |
| Tuning steps | ? | Continuous | Channelized |
Receiver |
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| RX-range | 0.54-30 MHz | 0.54-31 MHz in six bands | 26.5-29.7 MHz |
| Modulations | - | AM CW | AM |
| Sensitivity | ? | ? | 1 µV for 10 dB S/N |
| Selectivity | ? | ? | 10 kHz @ -30 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | 12 tubes | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | 11-16 V DC negative ground |
| Audio output | ? | ? | 0.4 W @ 10% THD |
Transmitter |
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| TX-range | XTAL in the 27 MHz band | - | 26.5-29.7 MHz |
| Modulations | AM CW SSB | - | AM |
| RF-output | 5 W | ? | 0.5 W (3 W) |
Connections |
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| Antenna | - | - | SO-239 |
| Impedance | 50 Ω | ? | 50-52Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | ? |
| Current RX | - | ? | 100 mA |
| TX | ? | - | 180 mA |
Physical |
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| Manufactured | Between 1961 and 196x in USA | Between 1938 and 1944 in USA | Between 198x and 198x in Japan |
| Dimensions | ? | ? |
121 × 35 × 160 mm (4.76 × 1.38 × 6.30 in) |
| Weight | ? | ? | 1.12 kg (2.5 lbs) |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | ? | None | 6 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-HQ-000105TRE | HAMMARLUND-HQ-000120X | SOMMERKAMP-TS-000727GT |