I-GPS/GLONASS/4GAntennas TQC-GPS/GLONASS-4G-019

Sethula i-TQC-GPS/GLONASS-4G-019, uthi lwe-GPS/GLONASS oluklanyelwe ukunikeza indawo enembile nephumelelayo yezinhlelo zokusebenza ezihlukahlukene.Usayizi ohlangene we-antenna we-117X42X16 kanye namandla kazibuthe ahlinzeka ngezinketho ezilula zokukhweza.Inesisindo esingamagremu angu-60 kuphela, ayisindi futhi ngeke ingeze umthwalo ongadingekile kudivayisi yakho.

I-TQC-GPS/GLONASS-4G-019 iza ngombala omnyama osesitayeleni ohlangana kalula nanoma iyiphi idivayisi.Isixhumi sayo se-FAKRA-C siqinisekisa ukuxhumana okuphephile nokuzinzile, kuyilapho ikhebula le-RG174/300+/-30MM linikeza ukuguquguquka nokudluliswa kwesignali okuphumelelayo.

I-antenna isebenzisa ubuchwepheshe be-GPS L1 obunobuningi obuphakathi nendawo obungu-1575.42 MHz kanye nomkhawulokudonsa ongu-±10 MHz.Ngokusekelwe endizeni ephansi engu-7×7cm, inzuzo ephezulu yi-3dBic ukuze kuqinisekiswe ukwamukelwa kwesignali okuthembekile nokunamandla.I-VSWR engaphansi kuka-2.0 iqinisekisa ukubonakaliswa kwesignali okuncane, ithuthukisa ukunemba kokuma nokungaguquguquki.

I-TQC-GPS/GLONASS-4G-019 ihlanganisa i-Right Hand Circular Polarization (RHCP) ukuze ithuthukise ukwamukela isignali nokunciphisa ukuphazamiseka.I-50 ohm impedance iyenza ihambisane nezinhlobonhlobo zamadivayisi namasistimu.Ukwengeza, i--4dBic ithola ukumbozwa kokuthi -90° <0 < +90° iqinisekisa ukwamukelwa kwesignali efanele ngamavolumu angaphezu kuka-75%.

Ngokwakhiwa kwayo kwekhwalithi ephezulu nobuchwepheshe obuphambili, i-TQC-GPS/GLONASS-4G-019 iyisixazululo esiphelele sezinhlelo zokusebenza ezihlukahlukene ze-GPS/GLONASS.Kungakhathaliseki ukuthi udinga ukuma okunembile ngezinjongo zokuzulazula, ukulandela ngomkhondo noma ukuhlela isikhathi, loluthi luhlinzeka ngokusebenza okuvelele nokwethembeka.