


|
Antenna
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Frequency range
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GPS:L1/L2/L5;
BDS:B1/B2/B3; GLONASS:G1/G2/G3; Galileo:El/E5a/E5b
L-Band
|
|
impedance
|
50Ω
|
|
|
Polarization
|
RHCP
|
|
|
Antenna axis ratio
|
≤1.5dB
|
|
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Horizontal plane coverage angle
|
360°
|
|
|
Output standing wave
|
≤2.0
|
|
|
Maximum gain
|
4dBi
|
|
|
Dimension
|
⊘67.5mm*31mm
|
|
|
LNA
|
Gain
|
38±2dB
|
|
Noise factor
|
≤2dB
|
|
|
Output standing wave
|
≤2.0
|
|
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Operating Voltage
|
3.3~12VDC
|
|
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Operating current
|
≤45mA
|
|
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Gain Flatness
|
±2dB
|
|
|
Working Environment
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Operating temperature
|
-40℃~+85℃
|
|
Storage temperature
|
-55℃~+85℃
|
|
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Humidity
|
95%Non-condensing
|