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2. SPECIFICATIONS AND ACCESSORIES
2-1. SPECIFICATIONS
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| Europe, U.K. and |
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| Australia | West Germany | |||
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| U.S.A. version | other market | |||||
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Specifications |
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| AM/USB/LSB/ |
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| Double conversion superheterodyne |
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Circuitry | CW/FSK |
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| FM |
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| Triple conversion superheterodyne |
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Antenna | ANT 1 |
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| 50 ohms |
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impedance | ANT 2 |
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| 50/500 ohms |
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| 100 kHz to 30 MHz | 2 to 30 MHz | 150 kHz to | ||||
Frequency range *1 |
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| 26.MHz2 | ||||||
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| 108 to 174 MHz | 108 to 174 MHz | ||||||
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| 144 to 146 MHz | ||||||
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Intermediate | AM/USB/LSB/ |
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| 1st: 58.1125 MHz, 2nd: 8.83 MHz |
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CW/FSK |
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frequency | FM |
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| 1st: 58.1125 MHz, 2nd: 8.83 MHz, 3rd: 455 kHz | |||||
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Mode |
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| AM(A3E)/USB(J3E)/LSB(J3E)/CW(A1 A)/FM(F3E)/FSK(F1 B) | ||||||
Sensitivity |
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| Frequencyrange | 100 to 150 kHz | 150 to 500 kHz | 500 kHz to 1.8 MHz | 1.8 to 30 MHz | 108 to 123 MHz * 1 | 123 to 174 MHz *1 | ||
Mode |
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USB/LSB/CW/FSK | Less than 2.5 µV | Less than 1 µV | Less than 4 µV | Less than 0.25 µV | Less than 0.5 | Less than 0.25 µV | |||
(at 10 dB S + N/N) | |||||||||
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AM |
| Less than 25 µV | Less than 10 pV | Less than 32Vµ | Less than 2 V | Less than 4 µ V | Less than 2µ µV | ||
(at 1 kHz 30% mod.) | |||||||||
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FM |
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| - | Less than 0.5 µV | Less than 1 µV | Less than 0.5 pV | |
(at 12 dB SINAD) |
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Selectivity
Image ratio
1 st IF rejection
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| 2.4 kHz |
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USB/LSB/CW/FSK | 4.4 kHz | |||
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| 6 kHz | ||
| AM | 20 kHz |
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| 12 kHz | ||
| FM | 25 kHz | ||
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100 kHz to 1.8 MHz | 1.8 to 30 MHz | 108 to 123 MHz *1 | 123 to 174 MHz *1 | |
More than 60 dB | More than 80 dB | More than 40 dB | More than 50 dB | |
100 kHz to 1.8 MHz | 1.8 to 30 MHz | 108 to 123 MHz*1 | 123 to 174 MHz*1 | |
More than 60 dB | More than 80 dB | More than 70 dB | More than 80 dB |
IF SHIFT variable range |
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| More than ± 0.9 kHz |
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NOTCH filter attenuation |
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| More than 25 dB (500 to 2600 Hz) |
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Squelch sensitivity |
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Frequencyrange | 100 to 150 kHz | 150 to 500 kHz | 500 kHz to | 1.8 to 30 MHz | 108 to 123 MHz *1 | 123 to 174 MHz *1 | |
Mode | 1.8 MHz | ||||||
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AM/USB/LSB/CW/FSK | Less than 20 µV | Less than 10µV | Less than 20 pV | Less than 2 µV | Less than 10 µV | Less than 2 pV | |
FM | - | - | - | Less than 0.32 µV | Less than 1 µV | Less than 0.32 pV |
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