n Center Frequency 1575.42MHz±3 MHz
n V.S.W.R 1.5:1
n Band Width ±5 MHz
n Impendence 50 ohm
n Peak Gain ＞3dBic Based on 7×7cm ground plane
n Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)
n Polarization RHCP
GSM Antenna
n Center Frequency 824MHz~894MHz(AMPS), 880 MHz~960MHz(GSM)
1710MHz~1990MHz
n V.S.W.R 2.0:1
n Impendence 50 ohm
n Typical Gain 2dBi+/-1dB@850MHZ; 2dBi+/-1dB@900MHZ;
1dBi+/-1dB@1800MHZ; 1dBi+/-1dB@1900MHZ
LNA/Filter
n LNA Gain (Without cable) 28dB Typical
n Noise Figure 1.5dB
n Filter Out Band Attenuation (f0=1575.42 MHZ)
7dB Ｍin f0+/-20MHZ ;
20dB Ｍin f0+/-50MHZ;
30dB Ｍin f0+/-100MHZ
n V.S.W.R ＜2.0
n DC Voltage 2.7V/3.0V/3.3V/5.0V/3.0V to 5.0V/other
n DC Current 11mA Max
Mechanical
n Weight ＜240gram
n Size 65mm X 38.5mm X37mm
n Cable GPS: RG174, 2 meters, 5 meters long or other
GSM: RG174, 2 meters, 5 meters long or other
n Connector GPS: SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX or other
GSM: SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX or other
n Mounting Screw Mounting
n Housing Black