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 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 66-88 / 137-174 / 380-512 MHz | 0.54-30 MHz | 10-160 m (2 m option) |
Modulations | FM | AM CW SSB | AM FM CW SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | Single conversion, 18 tubes | ? conversion superheterodyne |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 1 W |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | BNC | - | - |
Impedance | 50 Ω | ? | 50/75Ω |
Other | - | - | - |
Electrical |
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Power req. | ?V DC | Mains | Mains (100-234 V AC) |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 200x and 200x | Between 1946 and 1948 in USA | Between 1968 and 19xx in Japan (made by Yaesu for Sommerkamp) |
Dimensions |
210 × 52 × 175 mm (8.27 × 2.05 × 6.89 in) |
546 × 310 × 387 mm (21.50 × 12.20 × 15.24 in) |
370 × 160 × 290 mm (14.57 × 6.30 × 11.42 in) |
Weight | ? | 30.40 kg (67.1 lbs) | ? |
Form factor | Unknown | Base Station | Base Station |
Other features |
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Memories | 50 channels in 1 bank(s) | ? | ? |
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 | GRE-/-GRECOM-PSR-000214 | HAMMARLUND-SP-000400-X | SOMMERKAMP-FRDX-000500 |