High Precision GNSS Antenna Measuring GPS Antenna RTK Support GPS L1 L2 L5 BDS GLONASS GALILEO QZSS For BD982 BD970

Product Overview

Description

Product number

HX-CSX627A

Product description

The antenna can receive signals of GPS, Beidou, GLONASS and GALILEO in all frequency bands, and supports SBAS, L-BAND and other enhanced system signals. It is suitable for high-precision surveying and mapping, and is widely used in geodetic surveying, road construction, ocean surveying, terminal container operation and other occasions.

-The antenna signal is good. The antenna unit has high gain and beam width in the pattern to ensure good reception of low-elevation signals, and it can still work normally in some severely blocked occasions.

-High positioning accuracy. The antenna part adopts a multi-feed point design scheme to ensure the coincidence of the phase center and the geometric center, and minimize the influence of the antenna on the measurement error.

-Strong anti-interference ability. The antenna circuit adopts anti-interference technology and can still work normally in a complex environment with certain interference.

- High reliability. The antenna shell has the characteristics of resistance to high and low temperature impact, waterproof, UV protection, etc.

 

Technical parameter

 

Passive antenna index
working frequency	GPS L1/L2/L5/ L-band	GLONASS G1/G2	BDs B1/B2/B3	GALILEO E1/E2/ E5a/E5b
Vertex gain	L1≥5.5dBi L2≥5.0dBi L5≥3.5dBi L-band≥3.5dBi	G1≥5.0dBi G2≥5.0dBi	B1≥5.0dBi B2≥4.5dBi B3≥4.5dBi	E1≥5.0dBi E2≥5.0dBi E5a≥3.5dBi E5b≥4.5dBi
Polarization mode	RHCP
Horizontal coverage angle	360o
Output impedance	50Ω
Output standing wave	≤1.5
Vertex axis ratio	≤3dB
Phase center error	<±2mm
Low noise amplifier index
Active gain	40±2dB
Noise Figure	≤1.8dB
Output standing wave	≤2.0
Differential propagation delay	≤5ns
Operating Voltage	3.3~12V
Working current	≤48mA
Mechanical properties
Antenna size	D 152mm  H62.2mm
Connector	TNC-K
weight	≤450g
working environment
Operating temperature	-45℃~+70℃
storage temperature	-55℃~+85℃
humidity	95% Non-condensing
waterproof level	IP67