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 | ? | ? | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.525-30 / 88-108 MHz | 0.525-31 MHz / 88-108 MHz |
3-32 MHz 0.5-3 MHz with reduced sensitivity |
Modulations | AM W-FM CW SSB | AM W-FM CW SSB | CW SSB |
Sensitivity | 1.4µV | ? | 0.2 µV (10 dB S+N/N) |
Selectivity | 3 / 7 kHz (-6dB) | ? | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | SDR using high-performance 32-bit floating-point DSP |
IF-freqs. |
1st: 10.695 MHz 2nd: 455 kHz |
? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | 80-10 m ham bands |
Modulations | - | - | CW SSB |
RF-output | ? | ? | 80-15m: 10W max, 12-10m: 8W max |
Connections |
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Antenna | Clamps / screws + Built-in sweep | - | BNC |
Impedance | 50/75Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains or 12V DC (8×LR20 / D) | 13.8V DC or mains | 6.5-14V DC |
Current RX | ? | ? | 135 mA |
TX | - | - | ? |
Physical |
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Manufactured | Between 1982 and 1985 in Japan | Between 1976 and 1978 in Japan | Between 2016 and 201x in USA |
Dimensions |
370 × 122 × 241 mm (14.57 × 4.80 × 9.49 in) |
482 × 200 × 354 mm (18.98 × 7.87 × 13.94 in) |
147 × 71 × 38 mm (5.79 × 2.80 × 1.50 in) |
Weight | 3.60 kg (7.9 lbs) | 8.00 kg (17.7 lbs) less batteries | 370 gr (13.1 oz) without options |
Form factor | Handheld | Unknown | Portable |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
Built-in PSK/TTY decode/encode Built-in QSK keyer Built-in speaker Low-profile knops and feet Rear tilt foot High contrast alphanumeric LCD Integrated numeric keypad for direct frequency entry Computer control via supplied USB or RS232 cable |
Accessories | ? | ? | ? |
MPN | NATIONAL-/-PANASONIC-RF-003100 | NATIONAL-/-PANASONIC-RF-004800 | ELECRAFT-KX000002 |