2 X 2 3dB Hybrid Coupler

Sethula i-2 X 2 3dB hybrid coupler, eyaziwa nangokuthi i-2 ku-2 out 3dB hybrid coupler.Le divayisi esezingeni eliphezulu iklanyelwe ukuhlinzeka ngokusebenza okungenakuqhathaniswa kokuhlukaniswa kwesignali kanye nezinhlelo zokusebenza ezihlangene phezu kwebanga elibanzi le-700-2700MHz.Ifaka phakathi i-50 ohm impedance namandla ahlaba umxhwele okuphatha afika ku-200W, le coupler ingakwazi ukuphatha kalula amasiginali wamandla aphezulu ngaphandle kokuphazamisa ubuqotho besignali.

I-2 X 2 3dB hybrid coupler isebenzisa isixhumi esivamile semboni sohlobo lwe-N ukuze kuqinisekiswe ukuxhumana okuphephile nokuthembekile.Uhlobo lwesixhumi esisifazane esingu-N lwaziwa ngokusebenza kwalo okuhle kakhulu ekufaniseni i-impedance kanye nokulahlekelwa okuphansi kokufaka, okuvumela ukudluliswa kwesignali okuphumelelayo.Ngenxa yokwakhiwa kwayo okuqinile nezinto ezisezingeni eliphezulu, le coupler iyakwazi ukumelana nezimo zemvelo ezinzima kakhulu.

Noma ngabe usebenza kwezokuxhumana, ezokusakaza noma kwezempi, i-2 X 2 3dB Hybrid Coupler iyithuluzi elibalulekile lezidingo zakho zokusabalalisa isignali.Inikeza ukuhlukaniswa okuhle kakhulu phakathi kwamachweba okokufaka nokuphumayo, ukunciphisa ukuphazamiseka kwesignali nokukhulisa ukusebenza kwesistimu.I-coupler iphinde inikeze isilinganiso esilinganisiwe se-shunt esingu-3dB, okuyenza ilungele izinhlelo zokusebenza ezidinga ukusatshalaliswa kwamandla alinganayo.