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3g gsm cdma 800/850/900 Ukuphindaphinda kwangaphandle Isikhokelo se yagi I-Antenna
- 1. Le eriyali yeYagi iyahambelana nazo zonke izinto eziphathwayo ezingenazingcingo ezingama-800/850 / 900MHz, ukusebenza okuzinzileyo;2. Le yangaphandle I-eriyali yesikhokelo seYagi ibandakanya iindawo ezinyukayo zokukhwela ngokulula nokuba kukwindawo ethe tyaba okanye kwipali;3. Le yangaphandle I-eriyali yesikhokelo seYagi isebenza nazo zonke izinto ezinkulu eziphathwayo ngaphandle kwe-800/850 / 900MHz;Umgangatho ophezulu we-4g band ophindayo wokukhetha ophindayo we-1800 weselfowuni. 3g gsm cdma 800/850/900 Ukuphindaphinda kwangaphandle Isikhokelo se yagi I-Antenna
Umzekelo I-KT-12/11 / 9-08 / 09V Range rhoqo 806-960MHZ Igalelo lokufaka 50Ω VSWR 1.5 Ukuzuza 12/11 / 9dBi I-3dB HPBW 50 ° / 60 ° / 75 ° H-moya I-45 ° / 50 ° / 55 ° E-moya
F / B ＞ 15 Amandla aphezulu 200W Ukwahlulahlulahlula Ukwahlulahlula nkqo Uhlobo loqhagamshelo NK Ukukhuselwa kokukhanyisa Umhlaba ngqo Ubushushu obugciniwe -40 ℃ ~ 60 ℃ Ubude 820/650 / 490mm Ulwakhiwo 9/7/5 iyunithi Velocity yomoya 200 (k / h) Ubunzima 0.7 / 0.65 / 0.6kg Bamba ubungakanani bePole I-40-Φ60 (mm) FAQ:
1.Ukuba irisithi yomqondiso buthathaka emva kofakelo, nceda ujonge ukuba inqaku le-eriyali yangaphandle ukubonisa inqaba ngokuchanekileyo okanye kwenye indawo inesiginali esomeleleyo kwaye uqinisekise amandla esignali ukufezekisa-70DBM.
2.Ukuba akukho mqondiso emva kofakelo, nceda ujonge isixhobo samandla samandla ukuba siqhagamshelwe ngokugqibeleleyo? Kwaye izihlanganisi zidibanisa kakuhle.
3. Ukuba amandla akazinzanga, nceda ujonge ukuba ngaba i-eriyali yangaphandle neyangaphakathi ikufutshane kakhulu; Nceda uqinisekise ukuba i-eriyali yangaphandle inomgama weemitha ezili-10 ubuncinci, enesithintelo kwaye ingekho kumgca omnye othe tye.
4. Upakishe isinxibelelanisi sangaphandle ngeglu engangeni manzi, kungenjalo imanzi inciphise indawo yokugquma umqondiso.
