Kwicandelo lokusasazwa kwerediyo kunye nokudluliselwa kwesignali ye-microwave, ukongeza ekuhanjisweni kwesignali ezingenazingcingo ezingadingi migca yokusasazwa, uninzi lweemeko zisafuna ukusetyenziswa kwemigca yokusasazwa kokuhanjiswa kwesignali. Imigca ye-Coaxial kunye ne-waveguides zisetyenziswa kakhulu ukuhambisa amandla e-microwave kunye ne-radio frequency. Ukuze zisetyenziswe kwiimeko ezahlukeneyo, ezi migca zimbini zokusasazwa ngamanye amaxesha kufuneka ziqhagamshelwe omnye komnye, nto leyo efuna i-coaxial waveguide converter.
Isiguquli se-Coaxial waveguideIi-s zizixhobo zokuguqula ezingasebenziyo ezibalulekileyo kwiinkqubo ezahlukeneyo ze-radar, iinkqubo zokhokelo oluchanekileyo kunye nezixhobo zovavanyo. Zineempawu zebhendi ebanzi yefrikhwensi, ukulahleka okuphantsi kokufakwa kunye namaza amancinci okuma. I-bandwidth yemigca ye-coaxial kunye ne-waveguides ibanzi xa idluliselwa ngokwahlukeneyo. Emva kokuqhagamshelwa, i-bandwidth ixhomekeke kwi-converter, oko kukuthi, ixhomekeke ekuhambelaneni kwe-impedance yempawu ye-coaxial waveguide. Ukuguqulwa kwe-coaxial waveguide kukwasetyenziswa kakhulu kwiinkqubo ezininzi ze-microwave, ezifanaii-eriyali, izixhobo zokuhambisa, izamkeli, kunye nezixhobo zesiphelo sendlela yokuthwala.
I-waveguide ukuya kwi-coaxial converter yenziwe ikakhulu yi-converter yokuqala, i-converter yesibini kunye ne-flange, kwaye la macandelo mathathu aqhagamshelwe ngokulandelelana. Kukho izakhiwo ezimbini: i-orthogonal 90° waveguide ukuya kwi-coaxial converter kunye ne-180° waveguide ukuya kwi-coaxial converter ephelisiweyo, enokukhethwa ngokweemeko ezahlukeneyo zokusetyenziswa.
Uluhlu lwefrikhwensi yokusebenza ye-waveguide ukuya kwi-coaxial converters esinokuyibonelela ngoku yi-1.13-110GHz, ezisetyenziswa kakhulu kwiindawo zoluntu, zasemkhosini, zasemoyeni, zovavanyo kunye nezokulinganisa, njl. Zinokwenziwa ngokwezifiso kwaye zenziwe ngokweemfuno zabathengi.
Sicebisa ii-waveguide ezininzi ezikumgangatho ophezulu kwii-converters ze-coaxial ezenziwe yiI-RFMISO:
Ukuze ufunde okungakumbi ngee-antenna, nceda undwendwele:
Ixesha leposi: Meyi-22-2024

