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 | ? | ? | |
Freq. stability | ? | ? | |
Tuning steps | ? | ? | |
Receiver |
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RX-range | 0.1-30 MHz |
50-430 kHz / 0.48-35 MHz Bandspread on ham bands |
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Modulations | CW SSB DSB | AM CW | |
Sensitivity | ? | ? | |
Selectivity | ? | ? | |
Filters | ? | ? | |
Receiver system | ? | 11 tubes + voltage regulator | |
IF-freqs. | ? | ? | |
Image rejection | ? | ? | |
Audio output | ? | ? | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | ? | |
Connections |
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Antenna | - | - | |
Impedance | 50 Ω | 50 Ω | |
Other | - | - | |
Electrical |
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Power req. | Mains | ? | |
Current RX | ? | ? | |
TX | - | - | |
Physical |
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Manufactured | Between 197x and 197x in Japan | Between 1947 and 1949 in USA | |
Dimensions | ? | ? | |
Weight | ? | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | ? | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? | Noise limiter | |
Accessories | ? | ? | |
MPN | JRC-NRD-000071 | NATIONAL-COMPANY-HRO-000007 |