I-Antenna yeWINDOW ye-GSM Wireless RF Applications TDJ-900/1800-2.5B

Uluhlu lwamafrikhwensi ale antenna ngu-A: 824 ~ 960 kunye ne-B: 1710 ~ 1990 MHz, ukubonelela ngezixhobo ezininzi kunye nokuqinisekisa amandla omqondiso obalaseleyo kunye nokuzinza.I-VSWR yayo yi-A: <= 1.7 kunye ne-B: <= 2.0, iqinisekisa umlinganiselo ophantsi wamaza kunye nokulahlekelwa kwesignali encinci.

I-eriyali ye-WINDOW ine-impedance yegalelo ye-50 ohms kunye namandla aphezulu angama-50 watts, alungele usetyenziso olwahlukeneyo lweRF.Inzuzo ye-A: 2.15 dBi kunye ne-B: 2.15 dBi inikezela ngesandiso esiphuculweyo somgangatho wokwamkela kunye nomgangatho.

I-eriyali iyilwe ngepolarization ethe nkqo ukuqinisekisa ukusebenza kakuhle kungakhathaliseki indawo ye-eriyali.Uyilo lwayo olulula lulinganisa kuphela i-10 grams kwaye kulula ukuyifaka kunye nokudibanisa kwiisethingi ezikhoyo.

Nokuba ujonge ukuphucula ulwamkelo lophawu lwesixhobo sakho esingenazingcingo se-GSM okanye uphucule ukusebenza kwesicelo sakho seRF, ii-eriyali zeWINDOW zifanelekile.Inika ulwamkelo lomqondiso oluthembekileyo nolusebenzayo kunxibelelwano olungenamthungo kunye namava aphuculweyo omsebenzisi.

Tyala imali kwi-eriyali ye-WINDOW yezicelo zerediyo ze-GSM namhlanje kwaye ube namava umahluko onokuthi uwenze kumandla esignali aphuculweyo kunye nokusebenza ngokubanzi.Yithi ndlela-ntle kumqondiso ophazamisayo kwaye wonwabele uqhagamshelo olungaphazamisekiyo ngolu mgangatho uphezulu, i-eriyali ethembekileyo.