Model Number: CPG10 GPS/Glonass antenna Brand Name: PROFESSOR Key Specifications/Special Features: Antenna specifications:>Application: for antenna units in automobile (50 ohm impedance)>Appearance: GPS antenna unit dimension 25.0 x25.0 x 8.9 mm>Operating condition: Temperatures: -20'C to +90'C Humidity: 10 to 95%>Storage condition: Temperatures: -40'C to +90'C Humidity: 10 to 95% RH>Electrical specification:All values are defined at 25+-15'C, 65+-20%RH, power handing 1 u watt, air pressure 960+-100HPA unless notedPatch characteristics are measured with 70 x70 mm ground plane in an anechoic chamber

Patch specification:
>Center frequency:1575.42MHz/1602MHz (when covered with a random and measured by LNA ground plane)
>Bandwidth (10dB return loss): 8MHz mim @S11>Gain at zenith: +2.0dBi (type)
>Operating frequency: 1568-1578MHz, 1598-1608 MHz
>Bandwidth: 8MHz min @S11>Gain at zenith: 2.0dBi type.

LNA specifications:
>Center frequency: 1575.42 /1602 MHz +-1.023MHz
>Gain: 18dB type
>Noise figure: 1.5dB type
>Output V.S.W.R: 2.0 max
>Voltage: 2.5~5.5 V
>Current: 3V, 12.6 mA typical