Ⅰ Dieletric Antenna
Center Frequency 1575.42MHz±3 MHz for for blox-LEA-5A
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 GSM Antenna
Center Frequency: 850Mhz and 1900Mhz
Typical Gain:2dBi+/-1dB@850MHZ
2dBi+/-1dB@900MHZ
1dBi+/-1dB@1800MHZ;1dBi+/-1dB@1900MHZ
V.S.W.R <2.0
Impedance: 50 ohm
Ⅲ 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/3.0 to 5.0V or other
DC current 5mA ,10mA Max
Ⅳ Mechanical
Size 100 mm(L)—65mm(W)
Cable RG174 3 meters
Connector ：
GPS-----MCX male plug Right Angle,other connector,contact us please
GSM-----SMA male plug,other connector,contact us please
Mounting Magnetic/Sticking
Housing Black
Ⅴ Environmental
Working Temp -40℃~+85℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity Humidity95%~100%RH
Weatherproof 100%Waterproof
