I-antenna yekhoyili yasentwasahlobo yamamojula angenantambo angu-433mhz

Siyaziqhenya ukwethula umkhiqizo wethu wakamuva, i-GBT-433-2.5DJ01.Le modeli yekhwalithi ephezulu yakhelwe ngokukhethekile ukuhlangabezana nezidingo zakho zokuxhumana okungenantambo.Ngebanga lemvamisa elingu-433MHz+/-5MHz, i-GBT-433-2.5DJ01 iqinisekisa ukusebenza okuthembekile nokusebenza kahle.I-VSWR yayo ephansi ye-<=1.5 iqinisekisa ukulahlekelwa kwesignali okuncane, okuyenza ilungele izinhlelo zokusebenza ezihlukahlukene.

Ifakwe okokufaka okubambekayo okungu-50Ω namandla amakhulu angu-10W, lo mkhiqizo uletha ukusebenza kukagesi okuvelele.I-GBT-433-2.5DJ01 iziqhayisa ngenzuzo engu-2.15dBi, okuvumela ukwamukela nokudluliswa kwesignali okuthuthukisiwe.Idizayini yayo engasindi, enesisindo esingu-1g kuphela, iqinisekisa ukufakwa kalula nokuguquguquka.Ukwengeza, ubude obuhlangene obungu-17+/-1mm (25T) buphinde bube nesandla ekusebenzisaneni kwayo ngezindlela eziningi.

Ukuqedwa kwe-GBT-433-2.5DJ01 okuhlanganiswe negolide kungeza ukuthinta okuhle kuyilapho kuyivikela ekugugeni nasekugxumeni.Lo mkhiqizo uhlanganisa uhlobo lwesixhumi se-solder esiqondile, siqinisekisa ukuxhumana okuphephile nokuthembekile.Kungakhathaliseki ukuthi isetshenziselwa izinjongo zomuntu siqu noma zomsebenzi, i-GBT-433-2.5DJ01 iyisinqumo esinokwethenjelwa esiqinisekisa ukusebenza okuphakeme.

Sengiphetha, i-GBT-433-2.5DJ01 iwumkhiqizo wokuxhumana okungenantambo wesimanjemanje ohlanganisa ukusebenza okukhethekile nokuqina.Ibanga layo lemvamisa elinembile, i-VSWR ephansi, kanye nokuzuza okuphezulu kuyenza ilungele izinhlelo zokusebenza ezahlukahlukene.Idizayini engasindi nehlangene, kanye nesiphetho esimbozwe ngegolide, kwengeza kokubili ukusebenza nokukhanga kobuhle.Ngohlobo lwesixhumi se-solder esiqondile, ungathemba ukuthi ukuxhumeka kwakho kuzovikeleka.Tshala imali ku-GBT-433-2.5DJ01 ukuze uthole isixazululo esithembekile nesisebenzayo sokuxhumana okungenantambo.