Iyo 3dB hybrid coupler chinhu chisingaiti chinopatsanura chiratidzo chekuisa mumasaini maviri akaenzana amplitude ane 90 ° chikamu musiyano. Parizvino, kune kunyanya 800-2500MHz yakafara-bhendi 3dB hybrid couplers, uye 3dB Hybrid couplers ayo anoshandiswa kubatanidza masaini eiyo frequency yakafanana. Zvimiro: Sanganisa GSM, DCS, DTV, WLAN, WCDMA, uye CDMA2000. CDMA800 uye mamwe masaini mune imwe kana kupfuura chiteshi uye kuadyisa muhurongwa hwekugovera;3dB Hybrid Coupler ine single-frequency uye yakawanda-frequency yakasanganiswa miteshi ine yakaderera yekuisa kurasikirwa, kudiki-mu-bhendi kushanduka, uye mafungu akamira Diki, yakakwira yekuzviparadzanisa nevamwe; simba guru simba; kuvimbika kwepamusoro (anti-vibration, anti-shock), yakakwirira-tembiricha kuramba, 3dB Hybrid Coupler corrosion resistance, uye kusapinda kwemvura.
3dB hybrid coupler sumo: Iyo 3dB hybrid coupler inodaidzwa zvakare kuti yakafanana frequency musanganisi, 3dB Hybrid Coupler inogona kuramba ichiyedza simba rekutapurirana mune imwe nzira yetambo yekutapurirana, 3dB Hybrid Coupler uye inogona kupatsanura chiratidzo chekupinda muzvikamu zviviri zvakaenzana ne 90° chikamu Chiratidzo chisina kunaka. Inonyanya kushandiswa kune akawanda-signal musanganiswa kuvandudza mwero wekushandiswa kwemasaini ekubuda. Iyo inoshandiswa zvakanyanya mukati memukati yekuvhara system yekubatanidzwa kweiyo base station masaini. Zvine mhedzisiro yakanaka panzvimbo ino.
3dB kushandiswa kwebhiriji: Kurasika kwekuisa 3dB bhiriji ndeye 3.2, iyo yekuzviparadzanisa ndeye makumi maviri neshanu, uye yakamira wave iri pakati. Asi kune madoko maviri anobuda, semuenzaniso, 3dB Hybrid Coupler maviri ekuisa 30 anobuda maviri 27. Iyo inobuda yebhiriji ye3dB inogona zvakare kusetwa zvisina tsarukano, mbiri yekupinza uye imwe inobuda, imwe yekupinza uye maviri inobuda, 3dB Hybrid Coupler maviri. kupinza uye zviviri zvinobuda zvinogoneka, imwezve chiteshi chakabatana Ingoisa mutoro une simba rakakwana. Kana mutoro wacho usina kubatana, iyo 3dB hybrid coupler inobviswa kubva kufekitari, iyo isina mhedzisiro semumwe mutoro. Nekudaro, kana yakamira wave ratio yakakwira, 3dB Hybrid Coupler chete 3dB inogona kushandiswa. Mukuwedzera, simba rekumira remudziyo rinofanirawo kutariswa.
Semugadziri weRF passive zvikamu, tinokwanisa kunyanya kugadzira kupatsanura simba, mabhatani, uye masanganisi semhinduro yako, saka tinovimba tinogona kukutsigira chero nguva.
Nguva yekutumira: Aug-26-2022
