（i） Dieletric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width ±5 MHz
Impendence 50 ohm
Peak Gain ＞3dBic Based on 7×175px ground plane
Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)
Polarization RHCP

（ii） LNA/Filter
LNA Gain (Without cable) 28+/-3dB
Noise Figure 1.5dB Typ.
Filter Out Band Attenuation (f° =1575.42MHz)
7dB Ｍin f0+/-20MHZ ;
20dB Ｍin f0+/-50MHZ;
30dB Ｍin f0+/-100MHZ
V.S.W.R ＜2.0
DC Voltage 2.7V/3.0V/3.3V/5.0V/3.0V to 5.0V/other
DC Current 5mA /11mA/15mA Max

（iii）Mechanical
Weight ＜100gram
Size :48x39x16mm
Cable :RG174 5 meter / Contact us for other length
Connector : HRS GT5-1S jack default/SMA/SMB/SMC/AVIC/FME/TNC/MCX /MMCX /Fakra/WICLIC in straight or right angle please give us some notes if the antenna connector is chosen.Tks!
Mounting Magnetic base
Housing Black

（iv）Environmental
Working Temp -40℃~+85℃
Storage Temp. -45℃~+100℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Relative Humidity 95% non-condensing
Weatherproof 100% Waterproof

(V) FEATURES:

Compact Construction/ Low Profile/
Fully Waterproof
Magnet and Screw Mount Base
Excellent Temperature Stability
Low Noise Figure
High Sensitivity

(VI) APPLICATIONS:

Automobile GPS
Bluetooth Receiver
Vehicles /Car Tracking Navigation System
AVL / Fleet Management Systems
External Antenna for Handheld GPS
External Antenna for PDA Navigator

GPS antenna with HRS GT5-1S compatibility:

Honda Navigation

Toyota Navigation

Nissan Navigation

Alpine

Alpine INE-W960HDMI

Alpine INE-W970HD

Alpine INE-W987HD

Alpine X308U

Alpine X009-GM

Alpine X009-TND

Alpine X009-FD2

Alpine X009-GM2

Alpine X209-WRA-OR

Kenwood

DNX7000EX

DNX7100

DNX710EX

DNX6140

DNX5220

DNX5220BT

DNX7220

DNX8220BT

DNX520VBT

DNX600EX

DNX6020EX

DNX5220

DNX5220BT

DNX7220

DNX8220BT

DNX520VBT

DNX600EX

DNX6020EX

DNX5120

DNX7120

DNX8120

DNX8120BT

DNX5160

DNX5260BT

DNX5360

DNX6160

DNX5180

DNX7180

DNX9960

DNX7160

DNX7000EX

DNX7100

DNX710EX

DNX7200

DNX7240BT

DNX7340BT

DNX7340BTM

JVC

KW-NT800HDT

KW-NT700

KW-NT500HDT

KW-NT300