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Duplexer/Diplexer yeUHF ine Dual-Cavity Yepamusoro: Dhizaini Yakarongeka ye1176-1217MHz/1544-1610MHz Mabhendi


Zvedu zviviri-duplexer/diplexer yeUHF mugombainosanganisa dhizaini iri nyore asi yakasimba ine nhanho diki, yakagadzirwa kuti ivandudze manejimendi yezviratidzo mu1176-1217MHz uye 1544-1610MHz UHF ranges. Izvi zvikamu zveRF zvisingashande zvakakosha pakubatanidza kana kuparadzanisa mabhendi ema frequency zvakanaka, zvichigonesa kutaurirana kusingapindike mumatanho asina waya anoda kupindira.

Yakagadzirwa nemakomba ealuminium akagadzirwa nemazvo uye zvinhu zve dielectric zvine kugadzikana kwakanyanya,duplexer/diplexerInobvisa kurasikirwa kwakanyanya (<0.5 dB) uye inobvisa nzira zvakanaka (>85 dB), zvichiita kuti zviratidzo zvisaparare kunyangwe munzvimbo dzine vanhu vakawanda. Dhizaini iyi, yakavharwa zvakanaka, inovimbisa kushanda kwakasimba mumamiriro ekunze ekupisa kwakanyanya (-30°C kusvika +75°C) uye mamiriro ekunze akaoma, kusanganisira hunyoro, guruva, uye kudedera kwemagetsi.

Kuvandudzwa kweCavity Duplexer Core:

Kushanda Nemakomba Maviri: Kunoderedza saizi yemuviri ne25% zvichienzaniswa nedzimwe nzira dzemakomba akawanda uku uchichengetedza hunhu hwe "sharp roll-off" (± 0.5 MHz transition bandwidth).

Kuenderana kweBroadband: Inotsigira kushanda panguva imwe chete pa1176-1217MHz (L-band GNSS) uye 1544-1610MHz (Mobile Satellite Services), yakakodzera kune network dzekutaurirana dzakasanganiswa.

Kusimba Kwesimba Rakakura: Inobata avhareji yesimba inosvika 150W yenzvimbo dzepasi, zvinodzokorora, uye masisitimu e telemetry emuchadenga.

Mashandisirwo eKiyi yeDuplexer yeCavity:

Kufamba Nendege Negungwa: Kunobatanidza zviratidzo zveGPS, GLONASS, uye satellite mumakombiyuta ecompact transceivers.

Masisitimu eLand Mobile Radio (LMR): Anovandudza mashandiro espectrum yekuchengetedzwa kweveruzhinji uye network dzekupindura panguva yenjodzi.

Nzvimbo dzeSatellite Ground: Inotarisira kupatsanurwa kwe uplink/downlink muMSS (Mobile Satellite Service) terminals.

Izvi zvinoenderana nezvinodiwa neITU-R RF uye IP67 kuchengetedzwa kwezvakatipoteredza.duplexer/diplexerYakaedzwa zvakasimba kuti ionekwe kuti inoshanda zvakanaka here kana kuti kwete muEMI/EMC uye kuti inoshanda kwenguva refu. Inopa mashandiro akanaka murabhoritari mumafomu anogona kushandiswa mumunda.

Si Chuan Keenlion Microwave ine sarudzo yakakura mu narrowband uye broadband configurations, inofukidza ma frequency kubva pa 0.5 kusvika 50 GHz. Yakagadzirwa kuti ikwanise kubata simba rekupinda rema watts gumi kusvika makumi matatu mu 50-ohm transmission system. Madhizaini e microstrip kana stripline anoshandiswa, uye akagadzirirwa kushanda zvakanaka.

Tinogonawogadzirisa RF Cavity Diplexerzvinoenderana nezvaunoda. Unogona kupinda papeji rekugadzirisa kuti upe zvinodiwa zvaunoda.
https://www.keenlion.com/customization/
E-mail:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

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E-mail:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Nguva yekutumira: Kurume-07-2025