MIKROE-3374

GPS&GLONASS External Antenna Specification Antenna Frequency Range V.S.W.R Band Width 1575.42MHz±5 MHz 1610MHZ±10MHZ 1.5:1 +/-5MHz-GPS +/-10MHz-GLONASS Impendence 50 ohm Gain 5dBic Based on 7×7cm ground plane Polarization RHCP LNA Frequency Range 1595MHz±25 MHz DC Voltage 2.7V/3.0V/3.3V/5.0V/3.0V to 5.0V/other Gain（ （Typical） ） 30dB (Without cable +25℃±10℃) Noise Figure（ （Typical） ） 1.5DB DC current 11mA MAX Material Antenna Dielectric Ceramics PCB FR4 Shielding Tinplate RG174 RF Cable L=2000/3000/5000 or other RF Connector SMA/MCX/FAKRA or other Testing Conditions Working Temp -40℃~+80℃ Storage Temp -45℃~+85℃ Sine sweep 1g(0-p) Vibration 10~55~10Hz each axis Size drawing LNA Test Plans Noise Figur Test Plans Application GLONASS is the abbreviation of Global Navigation Satellite System, it is the similar to the satellite positioning system with the US GPS system, the GLONASS construction from the early 1980s by the former Soviet Union .This antenna combine GPS and GLONASS satellite signal receiving function, with high gain, low noise figure, and cause of the small size is very easy to install. The GLONASS system is used to the Navigation also can be widely used in various grades and types of measurement applications, GIS applications and time-frequency applications.