1.1 Antenna performance
No.
Item
Specifications
Post Environmental Tolerance
1
Center Frequency（MHz）
1575.42 MHz
±3 MHz
2
Band Width（MHz）
±5 MHz
±1 MHz
3
V.S.W.R（in BW）
1.5︰1
—
4
Gain（Zenith）
2 dB
±0.5 dB
5
Polarization
RHCP
6
Impedance
50 Ω
---
7
Antenna size
18*18*7mm
1.2 LNA/Filter
LNA Gain
28±2 dB
±2.5 dB
Noise Figure
1.5 dB
Filter Out Band Attenuation
30dB Min f0+40MHz
30dB Min f0-40MHz
40dB Min f0+100MHz 35dB Min f0-100MHz
±1.0 dB
DC Voltage
3~5 V
DC Current
5~10 mA
1.3 Mechanical
Specification
Cable
RF1.13 or others
Connector
IPEX or others
Mounting
Internal
