The antenna unit has the characteristics of high gain and small gain rollover, which is good for receiving low elevation satellite signals;
Exquisite low noise, high gain amplification, and excellent out of band suppression;
Small size, light weight, easy to carry and install.
Main technical indicators (typical)
Patch Architecture:Quadrifilar Helix
Supported positioning signal bands
GPS: L1/L2/L5
GLONASS: L1/L2/L3
BDS: B1/B2/B3
Galileo: E1/E5/E6
L-band
Peak Gain*:≥2.5 dBi
Polarization:RHCP
Axial Ratio@zenith:≤1.5dB
Azimuth Coverage:360°
Impedance:50 ohm
LNA
Frequency Range:1164MHz~1278MHz/1525MHz~1615MHz
LNA Gain*:35±3.0dB(Typ. @25°C)
Group Delay Variation:≤5ns
Noise Figure*:≤1.5 dB@25°C , Typ.
Output VSWR:≤1.8:1 typ. 2.0:1max
Operation Voltage:3.0~6.0V DC
Operation Current:≤45mA
Mechanicals & Environmental
Dimension:Φ40.8mm x 40.2mm
Connector:SMA-J
Operating Temp:-40℃~+85℃
Storage Temp:-45℃~+85℃
Humidity:95% No-condensing
Waterproof:IP67
Colour:As Shown
Material:plastic
Package Contents:
1 x Multi-frequency Spiral Antenna(Due to different product batches, the appearance may vary, which does not affect the use)
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.
|
|
