GPS / Grnuass / 4Gantannas Tqc-GPS / GPS / GLOCUS-4G-019

Ke hoʻolauna nei i TQC-GPS / GLOCASS-4G-019, kahi mea hoʻonāukiuki a me ka hilinaʻi no nāʻano kūpono. ʻO ka nui o ka nui a Antenna o 117X4222222 Ke kaupaona neiʻo 60 wale nō,ʻo ia ka mea māmā,ʻaʻole ia e hoʻohui aʻaʻole e hoʻohui i ka kaumahaʻole i kāu mea e pono ai i kāu kelepona.

ʻO ka TQC-GPS / GPS / 4G-019 e hele mai i kahi kala kalaʻeleʻele e hoʻopili i nā mea hanaʻole. Mālamaʻo ia i kāna hui Fukra-CO i kahi pilina palekana a paʻa i ka manawa a me ka rg1744 / 300 +/-

ʻO ka Antenna Adodna Adopts GPS L1 me kahi kikowaena kikowaena o 1575.42 mhz a me kahi bandwidth o ± 10 mhz. E pili ana i kahi mokulele 7 ʻO kahi vswr o lalo o 2.0 e hōʻoia i nā hōʻike hōʻailona hōʻailona liʻiliʻi, hoʻomaikaʻi i ke kūlana kūpono a me ka hoʻomau.

ʻO ka TQC-GPS / GLOCAS-4G-019 i ka lima lima'ākau a me ka RHCP) e hoʻomaikaʻi i ka hoʻokipa hōʻailona. ʻO ka 50 Ohm impm e hana ai i nāʻano likeʻole o nā polokalamu a me nā'ōnaehana. Eia kekahi,ʻo ka -4dbic loaʻa i ka uhiʻana ma -90 ° <0 <9 90 ° i ka hōʻike hōʻailona hōʻailona ma luna o 75%.

Me kāna hana kiʻekiʻe kiʻekiʻe a me nāʻenehana maikaʻi loa Inā ponoʻoe e kau pono i ka hoʻokeleʻana no ka hoʻokele, nānā a iʻole nā ​​kumu a iʻole nā ​​manawa kūpono, hāʻawi kēia antenna i ka hana a me ka hilinaʻi.