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General |
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HAM bands | ? | ? | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 10 / 12.5 / 25 kHz | ? |
Receiver |
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RX-range | 0.525-30 / 88-108 MHz | 142-170 MHz | 10-80 m |
Modulations | AM W-FM CW SSB | FM | AM CW SSB |
Sensitivity | 1.4µV | AM : 0.5V (S/N 10db) | ? |
Selectivity | 3 / 7 kHz (-6dB) | ? | ? |
Filters | ? | ? | 0.5 / 1.2 / 2.5 / 5 kHz |
Receiver system | Double conversion superheterodyne | ? | Triple conversion superheterodyne |
IF-freqs. |
1st: 10.695 MHz 2nd: 455 kHz |
? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 60 mW | External speaker required |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | Clamps / screws + Built-in sweep | BNC | - |
Impedance | 50/75Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains or 12V DC (8×LR20 / D) | 3.68v Internal (3 x AA nicads), 12v dc external | Mains |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1982 and 1985 in Japan | Between 19xx and 19xx | Between 1965 and 196x in Japan |
Dimensions |
370 × 122 × 241 mm (14.57 × 4.80 × 9.49 in) |
58 × 127 × 36 mm (2.28 × 5.00 × 1.42 in) |
? |
Weight | 3.60 kg (7.9 lbs) | 207 gr (7.3 oz) | ? |
Form factor | Handheld | Handheld | Base Station |
Other features |
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Memories | ? | 30 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | NATIONAL-/-PANASONIC-RF-003100 | YUPITERU-VT-000150 | STAR-SR-000700E |