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 | ? | ? | 5 / 12.5 / 25 kHz |
Receiver |
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RX-range | 0.3-30 MHz | 73-550 kHz / 1.48-30.5 MHz in six bands | 29-54 / 108-174 / 380-512 / 806-960 MHz |
Modulations | AM | AM CW | AM FM |
Sensitivity | ? | For 20dB S/N: 8µV at 1MHz, 4.5µV at 4.3MHz, 7µV at 16MHz, 7µV at 28MHz |
FM: 1 - 2 µV AM: 2 µV |
Selectivity | ? | 5 Settings: -3dB bandwidths 15kHz, 9kHz, 3.4kHz, 1.6kHz, 400Hz | ? |
Filters | ? | ? | ? |
Receiver system | ? | Single conversion, 14 valves | Triple conversion superheterodyne |
IF-freqs. | ? | 735 kHz |
1st: 257.5 MHz 2nd: 21.4 MHz 3rd: 0.455 MHz |
Image rejection | ? | 120dB at 1MHz 60dB at 16MHz 46dB at 28MHz | ? |
Audio output | ? | 2.5 W (2.5 ohm external speaker or 600 ohm headphone) | 1 W |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | Clamps / screws | - | Built-in sweep |
Impedance | 50 Ω | 200Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | ? | 100-260 VAC mains or 6V DC vibrator pack | 13.8 V DC or mains |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1931 and 1942 in USA | Between 1941 and 1945 in USA | Between 19xx and 19xx |
Dimensions | ? |
488 × 280 × 488 mm (19.21 × 11.02 × 19.21 in) |
216 × 89 × 171 mm (8.50 × 3.50 × 6.73 in) |
Weight | ? | 45.00 kg (99.3 lbs) | 1.10 kg (2.4 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | 400 channels in 10 bank(s) @ 50 channels/second |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | Optional S-meter | ? |
Accessories | ? | ? | ? |
MPN | NATIONAL-COMPANY-SW-000003 | RCA-AR000088LF | RADIOSHACK-/-REALISTIC-PRO-002041 |