GPS GNSS Internal Active Patch Antenna,1575.42MHz,1561MHz,IPEX1,F04302000220

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GPS GNSS Internal Active Patch Antenna,1575.42MHz,1561MHz,IPEX1,F04302000220

频率范围:1575.42MHz/ 1561MHz
尺寸:32*28 mm
驻波比:≦3.0
连接器型号:on-Board direct feed or cable with IPEX
输入阻抗:50Ω
电缆型号/长度:1.13 Black/44 mm
极化方式:右旋圆极化
工作温度 :-40℃ - +85℃

GPS&BD Antenna Performance


ParametersSpecification
Receive Frequency RangeGPS:1575.42±2.5MH
BD:1561.098±2.5MHz
Passive GainGPS: ≥-0.25 dBi
BD: ≥-0.69dBi
VSWR≤ 2.0
Polarization Mode(RHCP)


LNA Performance Specifications


ParametersSpecification
Gian14±2dB
Coefficient of Noise≤2.0dB
Input VSWR≤2.0
Output VSWR≤2.0
VoltageDC3~5V
Impedance50Ω


Return loss diagram


Frequency(MHZ)156115751602
Return Loss-9.11-19.75-7.1


Return loss diagram


Passive Gain and Efficiency


Frequency [MHz]156115751590
Efficiency(% )30.2135.7534.93
Gain-0.69-0.25-0.28


LNA VSWR/Gain


Frequency(MHZ)156115751602
VSWR1.51.531.57
Gain13.9313.5813.13


LNA VSWR/Gain


LNA Active Tests


Frequency [MHz]155915611565157515851595
Peak Gain [dB]12.1312.4512.9213.7614.2314.62
Avg Gain [dB]8.58.879.4810.0810.1110.13


Antenna Radiation Pattern


Antenna Radiation Pattern


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