Mlongoti wa koyilo wa masika wa 900/1800MHz module opanda zingwe

Kujambula

Chithunzi cha VSWR

Kubweretsa zatsopano zathu zaposachedwa mu tinyanga ta ma module opanda zingwe, GBT-900/1800-0.8x5x18x11N-5x9L Spring Coil Antenna.Mlongoti wophatikizika komanso wogwira ntchito bwino umaphatikiza ukadaulo wapamwamba ndi magwiridwe antchito apamwamba, ndikupangitsa kuti ikhale yankho labwino pamapulogalamu osiyanasiyana olumikizirana opanda zingwe.

Zopangidwira ma frequency a 900/1800MHz, mlongoti uwu umatsimikizira kulimba kwa chizindikiro komanso kuphimba.Ndi VSWR yochepera 1.5, imatsimikizira kutayika kwa ma siginecha pang'ono komanso kuchita bwino kwambiri, kulola kulumikizidwa kopanda zingwe.Kulepheretsa kolowera kwa 50 ohms kumathandizira kuti ntchito yake ikhale yabwino kwambiri, ndikupereka mawonekedwe okhazikika komanso odalirika.

Ndi mphamvu yayikulu ya 10 watts, mlongoti wa GBT-900/1800-0.8x5x18x11N-5x9L umapereka magwiridwe antchito apamwamba potumiza ndi kulandira ma siginecha.Ili ndi phindu la 2.15 dBi, kuwonetsetsa kuti ma siginecha amalandila bwino komanso kufalikira.Kaya mukutumiza zidziwitso, kuyimba mafoni, kapena kulowa pa intaneti, mlongoti uwu umakulitsa mphamvu ya module yanu yopanda zingwe.

Kulemera kwa magalamu 0.7 okha, mlongoti wopepuka uwu wapangidwa kuti uphatikizidwe mosasunthika mumayendedwe anu opanda zingwe.Kukula kwake kophatikizika ndi kutalika kwa 18mm kumapangitsa kuti ikhale yosavuta kuyiyika ngakhale m'malo ovuta kwambiri.Mtundu wamkuwa umawonjezera kukongola kwa mawonekedwe ake, pomwe mtundu wolumikizira mwachindunji wa solder umatsimikizira kulumikizana kotetezeka komanso kodalirika.

Timamvetsetsa kuti kudalirika ndi kulimba ndizofunikira kwambiri pazowonjezera zilizonse zopanda zingwe.Ichi ndichifukwa chake mlongoti wathu wa GBT-900/1800-0.8x5x18x11N-5x9L amamangidwa ndi zida zapamwamba kwambiri ndipo amayesedwa mwamphamvu kuti atsimikizire kukhala ndi moyo wautali.Amapangidwa kuti azipirira nyengo zosiyanasiyana ndikuchita mosadukiza, kukupatsirani njira yodalirika yolumikizira opanda zingwe.

Kuti mukhale omasuka, mlongoti wa GBT-900/1800-0.8x5x18x11N-5x9L umapezeka m'matumba ambiri.Kaya ndinu wopanga kapena wogulitsa, njirayi imalola kuphatikiza kosavuta komanso kotsika mtengo muzinthu zanu.

Pomaliza, GBT-900/1800-0.8x5x18x11N-5x9L Spring Coil Antenna ndiye chisankho choyenera pa pulogalamu iliyonse ya 900/1800MHz yopanda zingwe.Kuchita kwake kwapamwamba, kukula kophatikizika, ndi kulimba kumapangitsa kuti ikhale chowonjezera cholumikizira opanda zingwe.Sinthani makina anu olankhulirana opanda zingwe ndi mlongoti wa GBT-900/1800-0.8x5x18x11N-5x9L ndipo zindikirani kuchuluka kwa ma siginecha ndi mtundu wake.