Chophatikiza cha Cavity 80-2700MHz: njira yolumikizira ya RF yokhala ndi kutayika kwakukulu, yotsika mtengo

Thechophatikiza m'mimbaChoyambitsidwa ndi Apex Microwave chimakwirira ma band awiri olumikizirana a 80-520MHz ndi 694-2700MHz, ndipo chapangidwa kuti chigwiritsidwe ntchito popanga ma signali a ma band ambiri monga kulumikizana opanda zingwe, makina a siteshoni yapansi, ndi makina a antenna ogawidwa ndi DAS. Ndi kusungulumwa kwakukulu, kutayika kochepa kwa ma insertion komanso magwiridwe antchito abwino kwambiri, chophatikiza cha cavity ichi chakhala chisankho chabwino kwambiri chophatikiza makina a RF ogwira ntchito kwambiri.

Thechophatikiza m'mimbaimagwira ntchito bwino m'mabande a P1 (80-520MHz) ndi P2 (694-2700MHz), ndipo kutayika kwa P1 komwe kumayikidwa ndi kochepa ngati≤Kutayika kwa 0.4dB ndi P2≤0.6dB, zomwe zimachepetsa bwino kutayika kwa mphamvu ya makina. Kugwira ntchito kwa PIM kumafika pa -155dBc@900MHz ndi -161dBc@1900MHz, zomwe zimaonetsetsa kuti chizindikiro chili bwino m'malo okhala ndi zonyamulira zambiri. Kutayika kobwerera ndi≥16.5dB, ndipo kudzipatula ndi≥50dB mu bande lalikulu la ma frequency, zomwe zimathandizira kwambiri luso loletsa kusokoneza la dongosolo.

Thechophatikiza m'mimbaimathandizira mphamvu yapakati pa 120W ndi mphamvu yapamwamba kwambiri mpaka 3000W, yomwe ndi yoyenera pazochitika zolumikizirana zamphamvu kwambiri.malondamawonekedwe ake amagwiritsa ntchito cholumikizira chachikazi cha 4.3-10, kukula kwake konse ndi 187.2×130.4×31.8mm, kulemera kwake ndi≤Chipolopolocho ndi cha 1.4kg, chopangidwa ndi aluminiyamu yopangidwa ndi conductive oxidized, pamwamba pake pakhoza kusankhidwa kuchokera ku Gray, Akzo Nobel RA7035, Powder spraying, yokhala ndi chitetezo cha IP67, yoyenera malo ovuta akunja ndi mafakitale.

Kuphatikiza apo,chophatikiza m'mimbawadutsa satifiketi ya RoHS 6/6 yoteteza chilengedwe, kutentha kwa ntchito ndi -35°C mpaka +65°C, ndipo imathandizira kukonza mawonekedwe ndi mawonekedwe a makasitomala, zomwe zimakwaniritsa zosowa za mapulojekiti osiyanasiyana.

Monga chipangizo chopangira ma RF chokhazikika komanso chokhazikika, chophatikiza cha Apex Microwave chimagwiritsidwa ntchito kwambiri m'malo oyambira a 5G, kulumikizana ndi sitima, kulumikizana kwadzidzidzi, machitidwe a radar, kulumikizana ndi ma netiweki achinsinsi ndi madera ena. Ndi njira yabwino kwambiri kwa makasitomala omwe akufuna kuchita bwino kwambiri machitidwe awo.

Kuti mudziwe zambiri za malonda, chonde pitani kuhttps://www.apextech-mw.com/ or send an email to sales@apextech-mw.com