380-520MHz Cavity Duplexer: High Isolation, Low Insertion Loss RF Signal Separation Solution

Ezinhlelweni zokuxhumana ezingenazintambo,ama-cavity duplexersizingxenye ezibalulekile zokuhlukanisa ngempumelelo kokudlulisa (TX) kanye neziteshi zesignali zokwamukela (RX). I380-520MHz i-cavity duplexereyethulwe yi-Apex Microwave inokusebenza okuhle kakhulu kokulahlekelwa kokufaka, ukuhlukaniswa okuphezulu kakhulu kanye nesilinganiso esihle kakhulu se-voltage stand wave ratio (VSWR), okuhlinzeka ngesixazululo esizinzile nesithembekile sezimo zokucubungula amasignali amavande aphezulu njengeziteshi eziyisisekelo, iziphetho zangaphambili ze-RF, nokuxhumana kwe-radar.

Lokhuumkhiqizoisekela uhla lwemvamisa ye-380-520MHz, inezinketho ezahlukahlukene zokusebenza komkhawulokudonsa (±100kHz,±400kHz), futhi ingakwazi ukuzivumelanisa nezimfuneko zesikhawu sefrikhwensi ehlukene (>5MHz ukuya ku->20MHz). Ukulahlekelwa kokufaka kuphansi njengoku **≤1.5dB**, ukushintshashintsha kwe-passband≤1.0dB, ukuhlukaniswa kungu-*≥60dB**, kanye nesilinganiso samagagasi esimile≤1.35, okuqinisekisa ngempumelelo ukucaca nokuzimela kokudlulisa nokwamukela amasignali. Umthamo omkhulu wokubamba amandla ufinyelela ku-50W, ongahlangabezana nezinhlobonhlobo zezinhlelo zokusebenza zamandla aphezulu e-RF.

Mayelana nesakhiwo, ii-cavity duplexeryamukela i-N-Female interface, izilinganiso 217.5×154×39mm, isisindo esingu-1.5kg, futhi inegobolondo elipendiwe elimnyama eliqinile. Iumkhiqizoinezinga lokushisa lokusebenza elingu -30°C kuya +60°C, ukuzivumelanisa nezimo ezihlukahlukene zezimboni nezangaphandle, futhi ithobela izindinganiso zokuvikela imvelo ze-RoHS 6/6.

I-Apex Microwave isekelaizinsiza ezenziwe ngokwezifiso, futhi zingalungisa ububanzi bemvamisa, imodi yesixhumi esibonakalayo kanye nemingcele yomkhawulokudonsa ngokwezidingo zamakhasimende ukuze kuhlangatshezwane nezidingo ezahlukahlukene zokuhlanganisa uhlelo.Yonke imikhiqizobanikezwa iwaranti yeminyaka emithathu yokuqinisekisa ukuphepha kwamakhasimende kanye nolwazi lwesevisi olulandelayo.

Ukuze uthole olunye ulwazi, sicela uvakashele: Iwebhusayithi esemthethweni ye-Apex Microwavehttps://www.apextech-mw.com/or contact email: sales@apextech-mw.com