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 | ? | 6m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m |
Freq. stability | ? | ? | 0.5 ppm (0 to 60 C) |
Tuning steps | Continuous | ? | 1 ppm (25C 2C) kHz |
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 |
68-88 / 108-174 / 380-512 / 806-906 MHz (Europe) 30-54 / 108-174 / 380-512 / 806-906 MHz (USA) |
9 kHz - 30 MHz (9 kHz - 180 MHz optional) |
Modulations | AM | AM FM | AM AM-sync FM CW USB LSB DSB ISB |
Sensitivity | ? | ? |
Mode 0.15?0.5 MHz 0.5?1.5 MHz 1.5?30 MHz AM, AMS (30% modulation) ?103dBm (1.6V) ?106dBm (1.1V) ?108dBm (0.9V) AM, AMS (80% modulation) ?111dBm (0.63V) ?115dBm (0.4V) ?116dBm (0.35V) LSB, USB, ISB, DSB ?115dBm (0.40V) ?118dBm (0.28V) ?119dBm (0.25V) CW ?122dBm (0.18V) ?125dBm (0.13V) ?130dBm (0.07V) FM ?110dBm (0.7V) ?113dBm (0.5V) ?117dBm (0.32V) |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | TRF with regeneration | ? | DSP-based SDR with DDS-based double-conversion superheterodyne front end |
IF-freqs. | ? | ? |
1st: 45 MHz 2nd: 16 (12-22) kHz |
Image rejection | ? | ? | 1.8-7.3 MHz: 80 dB7.3-30 MHz: 70 dB |
Audio output | ? | ? | 600 ohm line audio |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | BNC | SMA |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 6 + 45 + 135 + 180 V | ?V DC | ? |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1929 and 1935 in USA | Between 199x and 199x | Between 200x and 200x |
Dimensions | ? |
58 × 145 × 42 mm (2.28 × 5.71 × 1.65 in) |
195 × 99 × 19 mm (7.68 × 3.90 × 0.75 in) |
Weight | ? | 250 gr (8.8 oz) with antenna and batteries | 330 gr (11.6 oz) |
Form factor | Base Station | Handheld | Headless |
Other features |
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Memories | None | 200 channels in 10 bank(s) @ 25 channels/second | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
DSP Number of memory channels limited by computer memory |
Accessories | External PSU: National 3580B | ? | ? |
MPN | NATIONAL-COMPANY-SW-000004 | 20-303 | WINRADIO-WR-G000313E |