Mndandanda wa GNSS

Antena Yotsatirira ya GPS Yokhazikika Yokwera GNSS

RT7110 ndi antenna yotsatirira GPS ndi antenna yaukadaulo ya kalasi imodzi ya GPS yomwe imathandizira GPS L1 ndi SBAS (EGNOS/WAAS/MSAS) yotsatirira chizindikiro. Imagwira ntchito ya bandwidth ya 1565.42 MHz mpaka 1585.42 MHz. Chakudya chilichonse chimaperekedwa ndi LNA, fyuluta ya SAW yapakati komanso LNA yomaliza. Yapangidwira ntchito zosiyanasiyana, kuphatikizapo ntchito zaulimi, mafakitale, ndi zankhondo.

Lumikizanani nafe

TW3010 Yokhazikika Yokwera GPS L1 Antena

Zinthu Zofunika Kwambiri

2018-07-16

1. Antena Yogwira Ntchito Kwambiri Yogwiritsa Ntchito Nthawi imathandizira GPS, GLONASS ndi GALILEO. Yapangidwira makamaka kutsatira, nthawi, mafoni, kulondola komanso kugwiritsa ntchito zida zankhondo. Imatha kuletsa bwino zizindikiro za multipath.

2018-07-16

Kutsata Zizindikiro Kodalirika Komanso Kosasintha Antena ili ndi mphamvu zambiri, kuwala kwa mawonekedwe otakata, komanso kulandira bwino zizindikiro zotsika.

2018-07-16

Mphamvu yoletsa kusokonezedwa. Ili ndi mphamvu yoletsa kusokoneza kwa bandeji komanso kutulutsa phokoso lochepa, ndipo ingagwiritsidwe ntchito m'malo ovuta kwambiri amagetsi.

2018-07-16

Yaing'ono komanso yosavuta kuyiyika Antena ili ndi kapangidwe kakang'ono komanso njira zosinthira zoyikira, zomwe zingathandize kuchepetsa zovuta zoyikira kwa ogwira ntchito yomanga.

Mafotokozedwe

Mafotokozedwe a Magetsi

Mafupipafupi (MHz)	GPS@1575MZH GLONASS@1602Mhz,
Kukula kwa ceramic ya antenna	25256
Kugawanika	RHCP
Phindu (dBi)	＞3dbic
Chiŵerengero cha Axial (dB)	90°≤3
NDI
Kupeza kwa LNA(dB)	40±2(Zachizolowezi)
VSWR
Chithunzi cha Phokoso (dB)
DC Voltage (V)	3.3～12VDC
Mphamvu yamagetsi (mA)
Impedance (Ω)	50Ω

Mafotokozedwe a Makina

Miyeso (mm)	φ66.5*49.8mm
Cholumikizira	TNC-Mkazi, N-Mwamuna, N-Mkazi
Kulemera (g)
Chosalowa madzi	IP67
Chitetezo cha ESD	Kutulutsa mpweya wa 15KV
Chifunga cha Mchere/ Spray	MIL-STD-810F GAWO 509.4