External GPS & Beidou Antenna GPS Antenna Gnss Antenna

External GPS&Beidou Antenna GPS Antenna GNSS AntennaMechanical Specifications Size (mm)48*37*17mm Mounting3M Sticker / MagneticWeight(g)<80ConnectorSMA or otherColorBlackCableRG174 - 3mConditionsWorking ConditionsTemperature:-40ºC~+85ºCHumidity:  95%~100%Storage ConditionsTemperature:-40ºC~+85ºCHu

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External GPS&Beidou Antenna GPS Antenna GNSS Antenna

Mechanical Specifications
Size (mm)48*37*17mm Mounting3M Sticker / Magnetic
Weight(g)<80ConnectorSMA or other
ColorBlackCableRG174 - 3m

Working ConditionsTemperature:-40ºC~+85ºC
Humidity:  95%~100%
Storage ConditionsTemperature:-40ºC~+85ºC
Humidity:  95%~100%

Antenna Characteristics
No.ItemSpecificationsPost Environmental Tolerance
1Range of Receiving Frequency(MHz)1575.42&1561.098±2MHz±2.5
2Center Frequency(MHz)
(with 30mmSpuareGND plane)
3Band Width(MHz) (Return Loss≤-10dB)≥10 
4V.S.W.R(in Center Frequency)≤1.5 
5Gain (Zenith)(dBi typ)
(with 70mmSquare GND plane)
6Axial Ratio (with 70mm Square GND plan)3.0dB±0.2
9Frequency Temperature Coefficient (ppm/ºC)0±10----

Amplifier Characteristics
1Range Of Receiving Frequency1575.42±3MHz
2LAN Gain23±1 dB
3In Center Frequency≤2.0
4Noise Figure<2.0
5Supply Voltage3~5V
6Current Consumption12±1mA@3VDC

Environmental testing
No.Normal temperature performanceHigh temperature test performance deviationLow temperature test performance deviation
1LNA Gain   23±1 dB         ±2         ±2
(in Center Frequency) ≤2.0
        ±0.3         ±0.3
3Noise Figure <2.0        ±0.3        ±0.3

External GPS&Beidou Antenna GPS Antenna Gnss Antenna


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