Specifications
| |
Electrical Specifications
| |
GPS Antenna Specifications
| |
·Frequency Range [MHz]
|
1575.42±1.023
|
·Gain [dBi]
|
38±2
|
·Polarization
|
RHCP
|
·Axial Ratio [dB]
|
<3
|
·3dB Beam Width [°]
|
110±10
|
·Front-to-back Ratio [dB]
|
>10
|
·Supply Forms
|
Coaxial
|
·DC Voltage [V]
|
5±0.5
|
·DC Current [mA]
|
≤45
|
·Connector
|
N(F)
|
·Impedance [Ω]
|
50
|
·Anti-surge Performance
|
GB/T 17626.5-1999; idt IEC 61000-4-5:1995(1.2/50us, 8/20us:10KV/5KA)
|
LNA Specifications
| |
·Frequency Range [MHz]
|
1575.42±5
|
·Gain [dB]
|
34±2
|
·Flatness in Band Width [dB]
|
≤1(1575.42±1.023 MHz)
|
≤2(1575.42±5MHz)
| |
·Noise Figure [dB]
|
≤2.2 @ +25℃
|
≤2.7 @ +80℃
| |
·Out of Band Rejection [dBc]
|
>12 (1575.42±30 MHz)
|
>30(1575.42±50 MHz)
| |
>50(1575.42±100 MHz)
| |
·VSWR
|
≤2.0
|
·Anti-interference, anti-congestion
|
Inject a 0dB signal @ 1575.42±100 MHz
LNA gain compression<2 dB
|
Environmental & Mechanical Specifications
| |
·Radome Material
|
ASA
|
·Size(D×H)[mm]
|
φ109×153
|
·Weight (The clamp included) [Kg]
|
0.6
|
·Operating Temperature [℃]
|
-40~+80
|
·Storage Temperature [℃]
|
-45~+85
|
·Operating Humidity [%]
|
≤95
|
·Operating Wind Speed [m/s]
|
≤45
|
·Rated Wind Speed [m/s]
|
≤60
|
·Circumstance
|
Outdoor Natural Conditions
|
·Waterproof
|
Immersed in one-meter-deep water for an hour,no infiltration (before text, outside port of the RF connector is sealed )
|
·The Standard of Design and Manufacture
|
Q/CS101-2009 Mobile Communication Base Station GPS Active Antenna Detailed Standard
|
no other accessories, no include cable.