Mixer testing device

The utility model provides a mixer testing device, which comprises a testing clamp and a crimping mechanism, and is characterized in that the testing clamp comprises a base, a microstrip line board arranged on the base and a device interface board arranged on the microstrip line board; the microstri...

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Bibliographic Details
Main Authors MIAO ZHIKUN, WANG CHANGXIN, GAO HUIZHUANG, CHEN BO
Format Patent
LanguageChinese
English
Published 01.07.2022
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The utility model provides a mixer testing device, which comprises a testing clamp and a crimping mechanism, and is characterized in that the testing clamp comprises a base, a microstrip line board arranged on the base and a device interface board arranged on the microstrip line board; the microstrip line board is provided with a plurality of grounding via holes and at least three microstrip lines, the test fixture further comprises at least three adapters matched with the at least three microstrip lines in number, and the at least three adapters are installed on the base; one ends of the at least three microstrip lines are electrically connected with the at least three adapters respectively, and the other ends of the at least three microstrip lines are electrically connected with the signal end of the frequency mixer respectively; the device interface board is provided with a clamping groove used for containing the mixer, the crimping mechanism corresponds to the clamping groove in position, and when the cri
Bibliography:Application Number: CN202122183619U