Polarizer Mai Zagaye Biyu, 95-105 GHz Mita Mai Sauri RM-DCP95105

Polarizer na Jagoran Waveguide: Ka'idar Aiki, Mahimman Sigogi da Aikace-aikace

Polarizer na jagorar waveguide wani abu ne da ake amfani da shi wajen sarrafa ko canza yanayin polarization na raƙuman lantarki da ke yaɗuwa ta hanyar tsarin jagorar waveguide. Ana amfani da shi sosai tare da eriya na ƙaho, masu canza jagorar waveguide, hanyoyin sadarwa na ciyarwa, ƙarshen gaba na radar, da tsarin auna eriya.

Ɗaya daga cikin ayyukan da aka fi amfani da su shine canza polarization na layi-zuwa-da'ira. A cikin wannan nau'in tsari, raƙuman polarized masu shigowa suna warwarewa zuwa sassa biyu na filin orthogonal. Polarizer yana gabatar da bambancin matakin da aka sarrafa tsakanin waɗannan abubuwan don haka, a lokacin fitarwa, suna haɗuwa don samar da polarization na hannun dama (RHCP) ko polarization na hannun hagu (LHCP).

Ga tsarin polarization mai zagaye biyu, bangaren na iya samar da hanyoyi daban-daban don siginar RHCP da LHCP. Misali, Polarizer mai zagaye biyu na RF MISO na RM-DCP95105 yana aiki daga 95 zuwa 105 GHz kuma yana amfani da jagorar shigar da murabba'i ɗaya tare da jagororin fitarwa guda biyu masu kusurwa huɗu. Na'urar tana goyan bayan RHCP da LHCP kuma tana amfani da hanyoyin haɗin jagorar waveguide na UG-387/UM.

Maɓallan Aiki Masu Mahimmanci

Wasu sigogi suna da mahimmanci musamman lokacin zabar polarizer na jagorar raƙuman ruwa.

Mita Mai Yawa yana ƙayyade yawan amfani da ake amfani da shi na aikin ɓangaren.

VSWR yana nuna yadda aka daidaita polarizer da tsarin jagorar raƙuman ruwa da aka haɗa. Ƙananan VSWR gabaɗaya yana nufin ƙarancin ƙarfin da aka nuna.

Ratio na Axial (AR) yana ɗaya daga cikin mahimman alamomin ingancin da'ira-polarization. Ƙananan rabon axial yana wakiltar mafi kyawun rabuwar da'ira. Misali, RM-DCP95105 yana ƙayyade rabon axial na ƙasa da 2 dB da VSWR na ≤1.3 a cikin takamaiman band ɗinsa.

Polarization yana bayyana ko na'urar tana goyon bayan RHCP, LHCP, ko duka biyun.

Tsarin Waveguide da nau'in Flange suma suna da mahimmanci saboda suna tantance dacewa ta injiniya da RF tare da eriya, masu juyawa, da sauran abubuwan da ke cikin jagorar wave.

Aikace-aikacen Polarizers na Waveguide

Ana amfani da polarizers na Waveguide sosai a cikin waɗannan ƙa'idodi:

Tsarin eriya mai tsawon milimita
Eriya mai siffar ƙaho mai zagaye
Tsarin radar
Tsarin tauraron dan adam da sadarwa
Saitin ma'aunin eriya
Tsarin dakin gwaje-gwaje na RF da tsarin microwave
Cibiyoyin sadarwa na ciyar da jagorar raƙuman ruwa

A mitoci na milimita, daidaiton masana'antu yana ƙara zama mahimmanci saboda ko da ƙananan kurakurai na girma na iya shafar daidaiton matakai, daidaitawar impedance, da tsarkin polarization.

Ta hanyar haɗa polarizer mai jagorar raƙuman ruwa da aka tsara da kyau tare da eriya mai dacewa ko tsarin ciyarwa, injiniyoyi za su iya gina tsarin RF mai ƙarfi da inganci don gwaji da aikace-aikacen matakin tsarin.

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Polarizer na Jagoran Waveguide: Ka'idar Aiki, Canza Polarization & Aikace-aikace | RF MISO

Bayanin Meta

Koyi yadda masu amfani da polarizers na jagorar waveguide ke canza polarization na layi zuwa RHCP ko LHCP, kuma bincika mahimman sigogi kamar VSWR, rabon axial, kewayon mita da hanyoyin haɗin jagorar waveguide don tsarin microwave da milimita.