High performance active GPS antenna description The high performance active GPS antenna for the GPS L1 bands with integrated low-noise amplifier (LNA) is the perfect match to the GPS board where high sensitivity and optimum sky coverage are essential. Signal Received: GPS L1 GLONASS G1 SBAS L1 QZSS L1 High performance active GPS antenna features: Built-in low noise amplifier with 29 dB gain and 1.8 dB noise figure Custom lenght coaxial cable up to 5m Industrial temperature range: –40° C to +85° C Wide range of supply voltage: 2.7 V to 6 V Patch antenna characteristics: Frequency 1575 ± 3 MHz VSWR Max. 1.2 Bandwidth Min. 20 MHz Impedance 50 Peak gain Min. 4 dBic (over 7 x 7 cm ground plane) Gain coverage: (over 75% volume) Polarization RHCP: (Right-handed circular polarization) Amplifier characteristics: Gain without cable Typ: 29 dB Noise figure Max.: 1.8 dB Output VWSR Max.: 2.0 DC Voltage: 2.7 V – 6 V DC Current typ: 8.5 mA, ± 4.5 mA Environmental Data: Operating temperature: –40° C to 85° C Storage temperature: –50° C to 85° C Humidity: 95% ~ 100% RH Vibration Sine sweep: 1G (0-Peak), 10–150–10 Hz each axis Mechanical Data: Weight: 42 g (without cable) Size: 48 x 40 x 13 mm Cable lenght: 5 meters Connectors: SMA Ingress Protection Rating: IP67 Housing color: Black Mounting: magnetic base ANN-MS Product SummaryANN-MS Active GPS Antenna Data SheetGNSS Antennas: RF Design Considerations for u-blox GNSS Receivers