Frequency synthesizer
The utility model discloses a frequency synthesizer, which comprises a synthesis unit, a frequency conversion unit 1, a frequency conversion unit 2, a frequency synthesizer unit and a power supply and control unit, the synthesis unit outputs an emission signal after synthesis through a combiner; the...
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| creator | ZHU CHENGKUN ZHU YANGLONG ZHENG MENGYUAN WU YONGTAO SHANG LUNXING |
| description | The utility model discloses a frequency synthesizer, which comprises a synthesis unit, a frequency conversion unit 1, a frequency conversion unit 2, a frequency synthesizer unit and a power supply and control unit, the synthesis unit outputs an emission signal after synthesis through a combiner; the frequency conversion unit 1 and the frequency conversion unit 2 are used for mixing, switching and amplifying signals input by the frequency synthesizer unit and outputting a local oscillator 1 signal and a local oscillator 2 signal required by the whole machine; the frequency synthesizer unit provides a local oscillation source required by the frequency conversion unit and provides a clock signal for the system; the power supply and control unit supplies power to all the units; and time sequence control and frequency configuration are realized according to the instruction of the signal processing extension. According to the utility model, stable work under a high-strength vibration magnitude is ensured by adoptin |
| format | Patent |
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| language | chi ; eng |
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| subjects | AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY ELECTRICITY |
| title | Frequency synthesizer |
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