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Product Introduction

Model：

GPI-DD18T4/2

Product Introduction：

Product Description ： 1、GPS Internal Antenna，dimension：18mm18mm6.7mm/18mm18mm4.7mm； Low voltage ,low power consumption, high sensitivity, fast positioning supported； 2、Mounting Method：Adhesive； 3、Wireless center frequenc

Product description

Product Description：
1、GPS Internal Antenna，dimension：18mm×18mm×6.7mm/18mm×18mm×4.7mm；
Low voltage ,low power consumption, high sensitivity, fast positioning supported；
2、Mounting Method：Adhesive；
3、Wireless center frequency, cable length can be customized；
4、The utility model can be widely used in portable handhold navigation and positioning equipment, industry navigation positioning equipment；

Product Dimension：

Product Introduction：

Antenna	Center Frequency	1575.42±1.023MHz
	Bandwidth	10MHz min
	Dimension	18X18X4	18X18X2
	Peak Gain	2.5dBi	2.0dBi
	Axial Ratio	3.0dB max
	V.S.W.R	1.5dB max
	Impedance	50Ω
	Polarization	RHCP
LNA	Center Frequency	1575.42±1.023MHz
	Gain	18±2dB
	Noise Figure	1.5dB max
	Ex-band Attenuation	40dB@CF+60MHz/40dB@CF-60MHz
	Voltage	DC 3.0±0.3V
	Current	10±2 mA
	V.S.W.R	2.0dB max
Mechanical	Cable	RF1.13/RF0.81
	Connector	IPX1/2/3/4 or others
	Radome Material	ceramics
	Mounting Method	Adhesive
Environmental	Operating Temperature	-40℃ to +85℃
	Relative Humidity	Up to 95℃
	Environmentally Friendly	ROHS Compliant