User Manual for David30 GNSS Receiver v2.0
61
5.2 Antenna AX4E02
Table 11 Antenna AX4E02
Antenna Specification
Tracking signals
GPS L1/L2/L5/L-Band, GLONASS L1/L2/L3,
BeiDou B1/B2/B3, Galileo E1/E5a/E5b/E6,
QZSS L1/L2/L5/L6, SBAS L1/L5 and IRNSS L5
Impedance
50 Ohm
Polarization
RHCP
Axial Ratio
≤ 3dB
Azimuth Coverage
360°
Output VSWR
≤ 2.0
Peak Gain
≤ 5.5dBi
Phase Center Offset
59.14mm
Phase Center Accuracy
± 2mm
LNA Specification
LNA Gain
40±2dB
Noise Figure
≤ 2.0dB
VSWR
≤ 2.0
Input Voltage
3.3~12V DC
Operating Current
≤ 45mA
Ripple
± 2dB
Physical Description
Dimension
Φ152*62.2mm
Weight
≤500g
Signal Connector
TNC Female
Installation connector
5/8’’ x 11
UNC-2B
Environmental
Operating temperature
-45
C - +85
C