Detailed Information About The Product:
1.AG-30 is a multi-star multi-frequency GNSS measurement antenna that supports the reception of L1/L2 band satellite navigation signals of for Beidou II, for GPS and for GLONASS.
2.It can be widely used in high-precision navigation and positioning occasions such as geodetic surveying and mapping, marine surveying, precision agriculture, deformation monitoring, etc. The bottom of the product is equipped with 3 magnets and a standard 5/8-11 large nut for easy installation.
3.The multi-feed point design ensures the right-hand circular polarization and phase center performance, and reduces the impact of measurement errors.
4.The unique antenna structure design improves the low-elevation multipath suppression performance and the maximum gain of the antenna.
5.The low-noise amplifier adopts pre-filtering technology to effectively suppress out-of-band interference signals and improve the reliability of the system. The shell is IP67 protected, which provides a guarantee for the long-term field operation of the antenna.
Main technical indicators (typical)
Patch Architecture:Dual Four-point-feed, Signal-layer Patch
Supported positioning signal bands:
GPS:L1/L2/L5
BDS:B1/B2/B3
GLONASS:G1/G2/G3
Galileo:El/E5a/E5b/E6
L-Band
Peak Gain:≥5.0dBi Fc
Polarization:RHCP
Axial Ratio zenith:≤1.5dB
Azimuth Coverage:360°
Impedance:50 ohm
Phase-center accuracy:≤2.0mm
Phase-center repeatability:≤1.0mm
LNA
Frequency Range:1164MHz-1300MHz/1525MHz-1621MHz
LNA Gain :40±2.0dB (Typ. 25°C)
Group Delay variation:≤5ns
Noise Figure :≤2.0 dB 25°C , Typ.(Pre-filtered)
Output VSWR:≤1.8:1 typ. 2.0:1max
Operation Voltage:3.0-16.0V DC
Operation Current:≈45mA
Mechanicals & Environmental
Connector:TNC ( Female)
Operating Temp:-40℃-+85℃
Storage Temp:-45℃-+85℃
Humidity:95% No-condensing
Waterproof:IP67
Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Colour:White
Material:PC+PBT
Package Contents:
1 x GNSS measurement antenna
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.