Low-power-consumption broadband frequency measurement system
The utility model provides a broadband frequency measurement system with low power consumption, which comprises a radio frequency input interface, a radio frequency output interface, a signal conditioning module, a multi-channel interference phase comparison module and a control and interface board...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a broadband frequency measurement system with low power consumption, which comprises a radio frequency input interface, a radio frequency output interface, a signal conditioning module, a multi-channel interference phase comparison module and a control and interface board module, and the output end of the signal conditioning module is respectively connected with the input end of the multi-channel interference phase comparison module and the input end of the control and interface board module. The input end of a first harmonic suppression power divider in the signal conditioning module is connected with a radio frequency input interface, one output end of the first harmonic suppression power divider in the signal conditioning module is connected with a radio frequency output interface, and the output end of the multi-channel interference phase comparison module is connected with the control and interface board module. The signal conditioning module is used for converting instantaneou |
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