Microstrip coupler

Contact Details
Contacts: Mr. Fang MiYan Manager
Telephone: 86-20-33813733
Fax: 86-20-84288603
Mobile Phone: 86-13533778218
Address: Industrial road No. 14-16 of stone hillock of main road of China Guangdong Province Guangzhou

Main technical indicator of the microstrip coupler
This serial wideband directional couplers adopt the structure of multidielectric strip line, have frequency bandwidth, characteristic with high isolation, with good standing-wave ratio, the directivity of this serial directional couplers on the useful frequency point is greater than 22dB, so the isolation is high, have reduced the mutual interference between the adjacent areas greatly. Smaller than 0.20dB in the insertion losses of 90% of the frequency points, has remedied cable great influence to microwave signal attenuation, cover the project after optimizing the indoor.


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