A directional couplerchinhu chinoshanda chinobatanidzira chikamu chesimba rekutapurirana nehuwandu hunozivikanwa;kubuda nepane chimwe chiteshi, kazhinji uchishandisa mitsara miviri yekufambisa yakaiswa pamwechete zvakasimba zvakakwana kuti simba ripfuure nepane imwe yakabatana kune imwe.
Hunhu:
A directional couplerinoratidzirwa nekubatanidza kwayo chinhu, kuzviparadzanisa nevamwe, uye kutungamiraKubatana hakusi nguva dzose asi kunosiyana nekuwanda. Kunyange zvazvo magadzirirwo akasiyana-siyana anogona kuderedza mutsauko, yakanyatsoita flat coupling theoretically haigoni kuvakwa.Directional couplerss inotsanangurwa maererano nekubatanidza kurongeka kwefrequency band centre. Semuenzaniso, gumi dB kubatanidza ± 0,5 dB zvinoreva kuti iyoDirectional couplersinogona kuva ne9,5 dB kusvika 10,5 dB coupling mufrequency band centre.Kururamisa kunokonzerwa nedimensional tolerances inogona kuchengetedzwa kwechinhambwe pakati pemitsetse miviri yakabatanidzwa. Imwe clutch, Iyo yakatarwa ndeye frequency senitivity. Iyo yakakwirira frequency senitivity ichabvumira yakakura frequency band yekushanda.Several quarter-wavelength coupling zvikamu zvinoshandiswa kuwana wide frequency bandwidth Directional couplerss. Typical Iyi mhando yeDirectional couplers yakagadzirirwa frequency bandwidth reshiyo uye yakakura yekubatanidza frizz mukati me frequency mabhendi.
Directional couplerchishandiso chekuyera chinobatsira cheRF system vagadziri. Iyo haingope chete amplitude-scale mufananidzo weRF simba mazinga, asi zvakare inopatsanura yekumberi uye inoratidzwa masaini zvikamu zvinobatsira kuratidza mutoro.
Si Chuan Keenlion Microwave sarudzo yakakura mune narrowband uye Broadband masisitimu, inovhara ma frequency kubva 0.5 kusvika 50 GHz. Iwo akagadzirirwa kubata kubva pagumi kusvika pamakumi matatu ekuisa simba mu50-ohm transmission system. Microstrip kana stripline madhizaini anoshandiswa, uye akakwenenzverwa kuita zvakanaka.
Isu tinogona zvakare kugadzirisa iyo rfdirectional couplermaererano nezvaunoda. Iwe unogona kupinda peji rekugadzirisa kuti upe zvakatemwa zvaunoda.
https://www.keenlion.com/customization/
Emali:
sales@keenlion.com
tom@keenlion.com
Nguva yekutumira: Mar-16-2023
