GNSS Active antenna BGG39
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GPS and GNSS Antennas
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Main feature
BGC39 is a et of GPS L1 & 2GLONASS G1 & G2 and Beidou2 B1B2 B3 Mulf-system measurement antemna. can be widely used n geodesy, brde construction. mame
surveying,underwater topography measurement etc.The antema using mult feedpint desion, ensure the antenna phase cenier and the oometic center of the coincidence, improve the acuracy of measurement. Bui-n owy noise amdlfiemodule through the muli-stage filter to eliminate interference sianal ensure the normal work in harsh electromaanetic enyironmentSpecifications
Frequency [MHz) 1555MHz~1615MH2/1200MHz~1275MHz
Input impedance 50Ω
Gain [dBi] 40±2 (Containing LNA gain)
Polarization right-hand circular polarized (RHCP)
Axial ratio(dB] <3dB
Elevation Coverage 360°
output (VSWR) ≤2.0
Phase center error ± 2mm
LNA Specifications
Gain (dB) 40 dB
Noise figure(dB) ≤1.8 dB
Gain flatness (dB) ±1 dB
Out(VSWR)≤1.5
Input (VSWR) ≤1.5
Put at 1Db Gain Compression Point ≥0dBm
DC Voltage [V 3 - 15V]
DC Current [mA] ≤45mA
Delay ≤5ns
Mechanical Specifications
Dimension [mm] 180x70
Connector TNC-C-K
Mounting 5/8 screw mounting
Waterproof Grade IP67
Shockproof Grade IK08
Operating temp.-40°C~+85°C
Storage temp.-40°C~+85°C
GPS ANTENNAS
GNSS Antennas
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