Cirocomm Antenna, Filter, RF solutions-Cirocomm Antenna, Filter, RF solutions

GPS內嵌式主動天線

25*25mm GBA-145F GPS Embedded Module

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產品名

GBA-145F

描述

The active embedded patch antenna with circularly polarized radiation pattern features directional operation to be used in a navigation scenario, where the antenna always keep facing sky to receive satellite signals effectively. For different request of cable and connector, please contact us or our local distributors to have a customized solution.

特性

※Environmental Conditions
Operation Temperature	-40℃ to + 85℃
Storage Temperature	-40℃ to + 105℃
Relative Humidity	40% to 95%
※Electrical Specifications
Input Voltage	Min:1.8 V Typ: 3.0V Max:5.5V
※Cable & Connector
RF Cable	RG174 , ψ2.7 ± 0.2mm , Black Cable Length：10M ± 10cm
RF Connector	SMA
※Antenna
Antenna Dimensions	25mm25mm4mm
Frequency Range	1575.42 ± 1.023 MHz.
Gain	1.5dBic Typ.@zenith
Polaration	RHCP
Axialration	Max 3.0dB@zenith
※LNA
Frequency Range	1575.42 ± 1.023 MHz
Outer Band Attenuation	F0=1575.42MHz F0±30MHz 5dB min F0±50MHz 20dB min F0±100MHz 25dB min
Pout at 1dB Gain Compression point	-6 dBm Min. -2 dBm Typ.
LNA Gain (Typ)	Min 1.8V 32dB Typ 3.0V 40dB Max 5.5V 40dB
Noise Figure(Typ)	1.5dB
Output Impedance	50Ω
Output VSWR	2.0 Max
※Total Specifications
Frequency Range	1575.42 ± 1.023MHz
Gain	At 90° 41.5± 4dBic
Output Impedance	50Ω
Output VSWR	2.0 Max

應用案例

導航系統

導航系統

工業控制

工業控制

零售服務

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