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Monday, March 26, 2012

N plug Timing GPS 38dBiHI Performance GPS Active Antenna







 
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.