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Model No. : | DL-GPS&GLONASS-Antenna-SMA 3M |
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Usage : | Communication Antenna |
Shenzhen, Guangdong, China
Product description
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.
Antenna Specifications
Item Specifications Post Environmental Tolerance
Range of Receiving Frequency(MHz) 1575& 1600±2 ±2.5
Center Frequency(MHz) 1575& 1600 ±3.0
(with 30mm Square GND plane)
V.S.W.R(in Center Frequency) ≤2.0
Gain(Zenith) (dBityp) (with 70mm Square GND plan) 3 ±0.5
Axial Ratio(with 70mm Square GND plan) 3.0dB ±0.2
Polarization Right-Handed Circular ----
Characteristic Impedance(Ω) 50 ----
Frequency Temperature Coefficient(ppm/℃) 0±10 ----
Amplifier Characteristics
Item Specifications
Frequency range 1575&1600±2MHz
Amplifier gain 26dB±3
V.S.W.R ≤2.0
Noise factor ≤2.0
DC voltage 3-5V
DC current ≤20mA
GPS&GLONASS Antenna Pictures:
Shenzhen, Guangdong, China
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