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 6m 10m | ? | 11m (CB) |
Freq. stability | ? | ? | ? |
Tuning steps | Continuous | 100 / 10 / 1 / 0.1 kHz | Channelized |
Receiver |
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RX-range | 0.54-31 / 48-56 MHz | 26-30 MHz | 26.965-27.225 MHz |
Modulations | AM N-FM CW | AM FM CW SSB | AM USB LSB DSB |
Sensitivity | ? | ? |
AM: 3 µV DSB: 3 µV |
Selectivity | ? | ? | 6 kHz @ -6 dB |
Filters | ? | ? | Collins mechanical filter in front end |
Receiver system | Single conversion | ? | Capacitor tuning |
IF-freqs. | 455 kHz | ? |
1st: 4245/4535 kHz 2nd: 455 kHz |
Image rejection | ? | >50 dB | ≥ 65 dB |
Audio output | 3.5 W, external speaker required | ? | 1 W (1.8% THD) ~ 4 W (5.4 THD) |
Transmitter |
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TX-range | - | 26-30 MHz | 26.965-27.225 MHz |
Modulations | - | AM FM CW SSB | AM DSB |
RF-output | ? | High: 100 W (25 W AM), Low: 20 W (5 W AM) | AM: 2-3 W / DSB: 8-10 W |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 110/220V AC | 11-16V DC | Mains (115 V AC ±10%, 50-60 Hz) |
Current RX | ? | ? | ? |
TX | - | Max 20 A | ? |
Physical |
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Manufactured | Between 1947 and 1950 in USA | Between 197x and 197x in Japan | Between 1967 and 1969 |
Dimensions |
500 × 257 × 318 mm (19.69 × 10.12 × 12.52 in) |
156 × 61 × 290 mm (6.14 × 2.40 × 11.42 in) |
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Weight | ? | ? | ? |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | None | ? | 23 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | NATIONAL-COMPANY-NC-000173T | SOMMERKAMP-TS-000788DXCC | TRAM-TITAN-II |