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 6m 2m 10m | 80m 40m 20m 15m 10m | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | - | 10-80 m | 144-146 MHz |
| Modulations | - | AM CW SSB | FM |
| Sensitivity | ? | 0.5 µV (10 dB S/N) | ? |
| Selectivity | ? | 5 kHz (-50 dB), 1.8 kHz (-6 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? conversion superheterodyne, 8 tubes | ? conversion superheterodyne, XTAL |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | >50 dB | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-80m / 6m / 2m | - | 144-146 MHz |
| Modulations | AM CW | - | FM |
| RF-output | 50 W (input) | ? | 10 W |
Connections |
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| Antenna | Clamps / screws | - | SO-239 |
| Impedance | 50/500Ω | 50/75 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 12-14.5V DC |
| Current RX | - | ? | 600 mA |
| TX | ? | - | Max 3 A |
Physical |
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| Manufactured | Between 1948 and 194x in USA | Between 196x and 19xx in Japan | Between 197x and 197x in Japan |
| Dimensions |
235 × 337 × 216 mm (9.25 × 13.27 × 8.50 in) |
330.2 × 152.4 × 260.35 mm (13.00 × 6.00 × 10.25 in) |
160 × 60 × 180 mm (6.30 × 2.36 × 7.09 in) |
| Weight | 7.70 kg (17.0 lbs) | 7.94 kg (17.5 lbs) | 1,000 gr (2.2 lbs) |
| Form factor | Base Station | Unknown | Unknown |
Other features |
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| Memories | None | ? | 6 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HARVEY-WELLS-TBS-000050A | SOMMERKAMP-FR-000050B | SOMMERKAMP-IC-000002F |