GPS Antenna Built-in antenna  1.0 SYSTEM:This antenna system consists of two functional blocks, the LNA portion and the patch antenna. 2.0 GENERAL2.1 ENVIRONMENTAL CONDITIONS2.1.1 Operation Temperature -20 to + 652.1.2 Storage Temperature -30 to + 752.1.3 Relative Humidity 40% to 95% 2.2 ELECTRICAL SPECIFICATIONS2.2.1 Input Voltage Min: 2.7 V Typ: 3.0V   Max:3.3V2.2.2 Curent ConsumptionAt 3.0V Typ: 12mA  Max:15A 2.3 CABLE & CONNECTOR2.3.1 RF Cable  RF Coaxial Cable, ψ1.13 ±0.1mm L=40+/- 1.5mm2.3.2RF Connector I-PEX (F) 3.0 ANTENNA3.1 Frequency Rang 1575.42±1.023 MHz.3.2GAIN  +1.0 dBi Typ. @ zenith(23.8mm*22.2mm Grand)3.3Polaration RHCP3.5Axialration Max 4.0 dB@ zenith 4.0 LNA4.1 Frequency Rang 1575.42±1.023 MHz.4.2GAIN 24 dB Min. 25dB Typ. (+25 to ± 5)4.3Noise Figure 1.4 dB Typ. (+25 to ± 5)   1.8 dB Max. (+85)4.4Output Impedance 50Ω4.5Output VSWR 2.0 Max4.6Amplifier MMIC NEC μPC8215TU 5.0 TOTAL SPECIFICATIONS(Through Antenna, LNA, Cable and Connector)5.1 Frequency Rang 1575.42±1.023 MHz.5.2GAIN At 90° 26 ±4dBi5.3Output Impedance 50Ω5.4Output VSWR 2.0 Max