（i）Dielectric Antenna

Center Frequency    1575.42MHz±3 MHz

V.S.W.R            1.5:1

Band Width         ±5 MHz

Impedance         50 ohm

Peak Gain          ＞3dBic  Based on 7×7cm ground plane

Gain Coverage      ＞-4dBic at –90°＜0＜+90°(over 75% Volume)

Polarization               RHCP

（ii）LNA/Filter

LNA Gain(Without cable)    28dB Typical

Noise Figure               1.5dB

Filter Out Band Attenuation (f0=1575.42 MHZ)

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   Max

（iii）Mechanical

Weight                  ＜50gram

Size                    13×13X 7.5mm

Cable                   5cm, 8cm, 2meter, 5meter long or other

Connector               IPEX,H.FL,SMA/SMB/SMC/ MCX /MMCX or other

（iv）Environmental

Working Temp                -40℃~+85℃

Storage Temp.                 -45℃~+100℃

Vibration              Sine sweep 1g(0-p)10~50~10Hz each axis