SY-GNSS-002 prev next


Name: SY-GNSS-002
Date: 2025-06-23 14:35
Ceramic GNSS antennas have high performance, small size, convenient installation, reasonable price, high precision, strong anti-interference ability, high temperature resistance, wear resistance, light weight, small size, high efficiency, low cost, high gain, high sensitivity, and stable operation.
Antenna specifications
Technical requirement Technical index Notes
Frequency Range GPS L1/L2, BD2 B1,
GLONASS L1

Antenna Gain Elevation angle 90°:≥ 3dBi Live bridge test on 70 * 70mm grounding base plate
Elevation angle 20°:≥ -4dBi
Elevation angle 10°:≥ -7dBi
 Output VSWR <2.0
Center frequency
Output lmpendance 50Ω
Polarization RHCP
Axis Ratio Elevation angle 90°:≤ 2dB Live bridge test on 70 * 70mm grounding base plate
Elevation angle 15°:≤ 6dB
Horizontal Coverage 360°
Work environment
Relative Humidity 95%
Operating Temperature -40~+80℃
Store Temperature -40~+80℃
Structural characteristics
Dimension 50*50*12.5mm
Weight <50g

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