GPS&Glonass Receiving Antenna GPS Antenna
1. Overview
The GPS&GLONASS antenna can receive the positioning and navigation service signals of both GLONASS and GPS satellites at the same time. This antenna mainly receives the coordinate and velocity information of land, sea and air targets. Low noise amplifier and feed-connected cable. It is encapsulated with plastic shell. It is waterproof and moisture-proof. The product is small in size, magnet in the bottom of antenna, easy to install and use.
2. Product Appearance
| Size (mm) |
48*37*19mm |
Mounting |
Magnet |
| Weight(g) |
<80 gram |
Connector |
SMA |
| Color |
Black |
Cable |
RG174 - 3M |
| Operating Temp. |
-40ºC~+85ºC |
Operating Humidity |
0%~95% |
| Storage Temp. |
-45ºC~+85ºC |
Storage Humidity |
0%~95% |
3. Antenna Characteristics
| No. |
Item |
Specifications |
| 1 |
Range of Receiving Frequency(MHz) |
1575.42&1600±2 |
| 2 |
Center Frequency(MHz)
(with 30mmSpuareGND plane) |
1575.42&1600±3 |
| 3 |
V.S.W.R(in Center Frequency) |
≤2.0 |
| 4 |
Gain (Zenith)(dBi typ)
(with 70mmSquare GND plane) |
3±0.5 |
| 5 |
Polarization |
RHCP |
| 6 |
Impedance(Ω) |
50 |
| 7 |
Frequency Temperature Coefficient (ppm/ºC) |
0±10 |
| 8 |
Axial Ratio(with 70mm Square GND plan) |
3.0dB±0.2 |
4. Amplifier Characteristics
| No. |
Item |
Specifications |
| 1 |
Range Of Receiving Frequency |
1575.42&1600±3 |
| 2 |
LAN Gain |
26±3 dB |
| 3 |
V.S.W.R |
≤2.0 |
| 4 |
Noise Figure |
<2.0 |
| 5 |
Supply Voltage |
3~5V |
| 6 |
Current Consumption |
≤20mA |
Audited Supplier 
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