Inyenyeri nyinshi yuzuye RTK GNSS antenna

Inyenyeri nyinshi yuzuye RTK GNSS antenne Yerekanwe

Ibisobanuro bigufi:

GPS: L1 / L2 / L5
GLONASS: GL / G2.G3
BeiDou: B1 / B2 / B3
Galileo: E1 / L1 / E2 / E5a / E5b / E6
QZSS: L1CA / L2 / L5

Ingano ntoya, ihagaze neza

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Inyenyeri yuzuye yuzuye ya satelite yogukoresha antenne ifite ibintu bikurikira:
ingano nto,
imyanya ihanitse,
Inyungu nyinshi,
ubushobozi bukomeye bwo kurwanya kwivanga.

Inyenyeri nyinshi yuzuye RTK GNSS ikizamini cya antenna (1)

Inyenyeri nyinshi yuzuye RTK GNSS ikizamini cya antenna (2)

Igishushanyo cya antenne hamwe nibiryo byinshi kuburyo icyiciro cya fonction gihamye.Muri icyo gihe, antenne nayo ifite plaque yinzira nyabagendwa, irinda byimazeyo ingaruka zo kwangiriza ibimenyetso kubigenda neza muguhagarika ibimenyetso byinzira nyinshi.
Igishushanyo cya anti-surge kirashobora kurwanya neza kwivanga gukomeye hanze no kwemeza umutekano numutekano wibimenyetso byo kugenda.

Mubyongeyeho, iyi antenne ifite intera nini yo gukoresha ibintu.Yaba ubushakashatsi bwa geodetike, ubushakashatsi ku nyanja, ubushakashatsi ku mazi, cyangwa gukurikirana umutingito, kubaka ikiraro, inkangu, ibikorwa bya kontineri, n'ibindi, birashobora kuzana serivisi zogukora neza kandi neza mubice byose.

Kugaragaza ibicuruzwa

Ibiranga amashanyarazi
Inshuro	GPS: L1 / L2 / L5 GLONASS: GL / G2.G3 BeiDou: B1 / B2 / B3 Galileo: E1 / L1 / E2 / E5a / E5b / E6 QZSS: L1CA / L2 / L5
VSWR	<2.0
Gukora neza	1175 ~ 1278MHz @ 32,6% 1561 ~ 1610MHz @ 51.3%
Imirasire	Icyerekezo
Inyungu	32 ± 2dBi
Passive Antenna Yunguka	6.6dBi
Impuzandengo	-2.9dBi
Impedance	50Ω
Ikigereranyo cya Axial	≤2dB
Ihindagurika	RHCP
LNA na Akayunguruzo Ibikoresho by'amashanyarazi
Inshuro	GPS: L1 / L2 / L5 GLONASS: GL / G2.G3 BeiDou: B1 / B2 / B3 Galileo: E1 / L1 / E2 / E5a / E5b / E6 QZSS: L1CA / L2 / L5
Impedance	50Ω
VSWR	<2.0
Urusaku	≤2.0dB
LNA Yungutse	28 ± 2dB
Ingingo ya 1 dB yo kwikuramo	24dBm
Tanga Umuvuduko	3.3-5VDC
Ibikorwa Byubu	＜ 50mA （@ 3.3-12VDC）
Hanze yo Guhagarika	≥30dB （@ fL-50MHz ， fH + 50MHz）