External GNSS Antenna
Jiashan Jinchang Electron Co.,Ltd is one of the leading external gnss antenna manufacturers and suppliers,Website:, welcome to import external gnss antenna from our factory.
GNSS Antenna
Advantages:
1)We have developed a high-precision GNSS antenna, including GPS L1 / L2, GLONASS L1 / L2, COMPASS B1 / B2 / B3, Galieo E1, E5b, E6 ,variety of products are available, also we put into mass production
2)Quality advantage: products are 100% tested,in the production line, there are five aspects + FAQ sampling test. Products RTY is 99%
3)30 years of experience in R&D and more than 30 engineers to ensure that our products have been in the leading level.
Product overview:
Our products are widely used in spatial information collection,intelligent transportation,roads and bridges,dams and other construction geological safety monitoring, precision agriculture, and construction systems.This high-precision antenna with high gain, another good low elevation gain, wide angle circular polarization and stable phase center, suitable for three systems, high-precision surveying and mapping, widely used in geodesy, road construction, marine surveying, container terminal operations, and other occasions.
Application:
Production geodesy, road construction, marine surveying, container terminal, driving training in areas such as driving school
Product performance:
IP67；Anti-corrosion; pass 48 hours salt spray test
Component:
Ceramic patch antenna+LNA+CABLE+CONNECTOR+HOUSING
Parameter table:
Antenna
Center Frequency
GPS LA/L2
GLONASS L1/L2
COMPASS B1/B2
Galileo E1/E5b/E6
Band Width
CF±5MHz
Polarization
RHCP
Gain
5dBic（Zenith）
V.S.W.R
＜1.5
Impendance
50Ω
Axial Ratio
3dB（max）
Dimension
25×25×4mm
LNA
Gain
28±2dB
Noise Figure
＜1.5
Filter Insertion Loss
＜3dB
Ex-band Attenuation
35dB@CF±50MHz/50dB@CF±100MHz
Supply Voltage
2.2~5V DC
Current Consumption
16~32mA
V.S.W.R
＜2.0
Cable
RG174
Connector
SMA/MCX/FAKRA or others
Housing
ABS
Notes:
According to the installation position of the antenna,we have magnet, adhesive,and screws mounting methods.
Product use and considerations:
No metal plate covers the direction of the antenna to receive signals
Product care and maintenance:
Product warranty: 1 year return, lifetime maintenance
Packaging and transport of products:
Package:plastic bag+small box+cartons（49.35×22.5×27cm）
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