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 | ? | 11m (CB) | |
Freq. stability | ? | ? | |
Tuning steps | Continuous | Channelized | |
Receiver |
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RX-range |
15,5-26,6 / 23,5-41 / 37,5-65 / 64-115 meter 110-175 / 170-300 / 290 - 570 meter optional |
26.965-27.405 / 27.60125-27.99125 MHz | |
Modulations | AM | FM | |
Sensitivity | ? | ? | |
Selectivity | ? | ? | |
Filters | ? | ? | |
Receiver system | TRF with regeneration | ? | |
IF-freqs. | ? | ? | |
Image rejection | ? | ? | |
Audio output | ? | ? | |
Transmitter |
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TX-range | - | 26.965-27.405 / 27.60125-27.99125 MHz | |
Modulations | - | FM | |
RF-output | ? | 4 W | |
Connections |
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Antenna | - | SO-239 | |
Impedance | 50Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | 6 + 45 + 135 + 180 V | ? | |
Current RX | ? | ? | |
TX | - | ? | |
Physical |
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Manufactured | Between 1929 and 1935 in USA | Between 199x and 200x | |
Dimensions | ? |
70 × 140 × 30 mm (2.76 × 5.51 × 1.18 in) |
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Weight | ? | 190 gr (6.7 oz) | |
Form factor | Base Station | Handheld | |
Other features |
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Memories | None | 40 channels in 1 bank(s) | |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | |
Features | ? | ? | |
Accessories | External PSU: National 3580B | ? | |
MPN | NATIONAL-COMPANY-SW-000004 | MIDLAND-M-000042 |