WINDOW Antenna ya GSM Wireless RF Applications TDJ-900/1800-2.5B

Mafupipafupi a mlongoti uwu ndi A: 824 ~ 960 MHz ndi B: 1710 ~ 1990 MHz, kuphimba mafupipafupi osiyanasiyana kuti akupatseni ntchito yabwino.A: <= 1.7 ndi B: <= 2.0 VSWR imatsimikizira kutayika kwa siginecha kochepa komanso kuchita bwino kwambiri.

The 50 ohm input impedance imaonetsetsa kuti ikugwirizana ndi zida zambiri zopanda zingwe za GSM.Pokhala ndi mphamvu yayikulu yogwiritsira ntchito ma Watts 50, mutha kukhala otsimikiza kuti mlongoti umagwira ntchito zamphamvu kwambiri popanda vuto.

Mlongoti uli ndi phindu la A: 2.15 dBi ndi B: 2.15 dBi, zomwe zingathe kupititsa patsogolo mphamvu ya chizindikiro, potero kupititsa patsogolo kuyimba, kufulumizitsa kutumiza deta ndi kuchepetsa mafoni otsika.Mtundu wa vertical polarization umapangitsanso magwiridwe antchito a tinyanga, ndikuwonetsetsa kulumikizana kodalirika ngakhale m'malo ovuta.

Mlongoti uli ndi mapangidwe ophatikizika komanso opepuka, olemera magalamu 10 okha, ndipo ndi osavuta kuyiyika, kulola kuti ikhale yabwino pawindo lililonse.Maonekedwe ake ocheperako amalumikizana mosasunthika ndi mkati mwamtundu uliwonse, ndikupangitsa kuti ikhale yabwino kwa malo okhalamo komanso ogulitsa.

Pomaliza, ma WINDOW Antennas a GSM radio frequency application ndi yankho lamphamvu komanso lodalirika kuti muwonjezere kulumikizana kwanu opanda zingwe.Pokhala ndi ma frequency osiyanasiyana, kupindula kwakukulu, komanso magwiridwe antchito apamwamba, mlongotiyo umatsimikizira chizindikiro chokhazikika, cholimba, chomwe chimakulolani kusangalala ndi kulumikizana kosasokonezeka komanso kusakatula kopanda malire pa intaneti.Sinthani luso lanu lopanda zingwe lero ndi WINDOW antenna.