RF microwave duplexerchinhu chetatu chechiteshi chinoshandiswa kutumira uye kugamuchira masiginecha eRF uchishandisa antenna imwechete mumasisitimu ekutaurirana. Iyo duplexer inoshanda seyekutenderera kune yakaderera-simba maapplication. Mumidziyo isina waya yakadai semafoni akangwara uye isina waya maLAN, iyo duplexer inoshandiswa mune mbiri bhendi zvishandiso ndeye 3-port sefa element duplexer iri kumagumo ekupinza edivi reantenna, iyo inoshandiswa kupatsanura mabhendi maviri embiri bhendi. Zvinhu zvakati wandei zvakakosha ndezvi:
1.Kurasikirwa kwechiratidzo cheRF pakati pemupepeti neantenna muchikwata chekutapurirana kwakaderera, uye kurasikirwa pakati peantenna neanogamuchira munzira yekugamuchira kwakaderera.
2.Kunyanya kuparadzaniswa kweRF zviratidzo pakati pemutumiri uye mugamuchiri.
Duplexerdesign concept:
1.Iyo duplexer inoshandiswa mune antenna inopinza uye yekubuda unit, uye ine basa rekuisa mumapoka kana kusanganisa maviri akasiyana masaini masaini panguva yekufambisa uye kugamuchira. Iyo RF duplexer chishandiso chebidirectional chiratidzo chekufambisa munzira imwe. Muredhiyo kana radar yekutaurirana masisitimu, duplexers inovabvumira kugovera antenna yakajairwa ichiparadzanisa inogamuchira kubva kune inotapurirana.
2.RF microwave passive diplexers inogona kugadzirwa uchishandisa sero zvinhu kana micro planar zvinhu.
3.Duplexer dhizaini uchishandisa centralized components: Muchigadziro, passive components zvinoshandiswa kugadzira bhendi-pass, pasi-pass uye high pass filters ye duplexer. Iyo duplexer inogadzirwa uchishandisa maviri mabhendi mafirita ane akasiyana ma frequency mhinduro asi ane maitiro akafanana ekugamuchira uye kutapurirana nzira. Sefa dhizaini pfungwa dzakadai seChebyshev inogona kushandiswa zviri nani kuzviparadzanisa pakati peTx neRx nzira dzemasekete makuru.
Note toduplexer:
1.Inoshandiswa kushanda mubhendi yefrequency inoshandiswa neanogamuchira uye inotumira, inofanirwa kukwanisa kubata simba rinobuda remupepeti.
2.Iyo ruzha rwetransmitter runoitika pareception frequency inofanirwa kudzvanyirirwa zvakakwana uye inofanirwa kugadzirwa kuti ishande panguva kana pazasi pefrequency interval pakati peanotumira neanogamuchira.
3.Kuzviparadzanisa kwakakwana kunogona kupihwa kudzivirira desensitization yeanogamuchira.
Kushandiswa kweRF DuplexermuRF Communication System:
Demultiplexing
Kukurukurirana neredhiyo
Radar antenna multiplexing
Redhiyo inodzokorora
Receiver mudziviriri
Si Chuan Keenlion Microwave yakakura sarudzo yeRF Duplexer 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 RF Duplexer zvinoenderana nezvaunoda. Iwe unogona kupinda peji rekugadzirisa kuti upe zvakatemwa zvaunoda.
https://www.keenlion.com/customization/
Sichuan Keenlion Microwave Technology Co., Ltd.
E-mail:sales@keenlion.com
tom@keenlion.com
RF Microwave Cavity Duplexer & Diplexer
Nguva yekutumira: Zvita-28-2022
