Product Description:
Adpoting multi-feed point technology that has a more accurate phase value and reduces the impact of the antenna on the survey error.
The antenna has strong anti-vibration and shock resistance, and is the preferred choice for high-precision operations of most engineering machinery.
Supports BDS, GPS, GLONASS, GALILEO, QZSS, SBAS, IRNSS and L-Band multi-system compatibility.
Unique structural design, compact and light, reliable and durable, suitable for complex and harsh environments.
Waterproof sealing design to support various outdoor environments.
Electrical Specifications (Passive Antenna)Frequency Range: 1164 MHz~1300 MHz & 1525 MHz~1610 MHzGain: $\ge$ 4 dBi (Elevation angle 90°)Polarization: RHCPAxial Ratio: $\le$ 3 dB (Elevation angle 90°)VSWR: $\le$ 1.5Impedance: 50$\Omega$Directional Pattern Shape: Horizontal omnidirectional, vertical hemispherical beamLNA SpecificationsFrequency Range: 1164 MHz~1300 MHz & 1525 MHz~1610 MHzLNA Gain: 39$\pm$2 dBVSWR: < 2.0Noise Figure: $\le$ 2.0 dBGain Flatness: $\pm$2 dBIn Band Group Delay Fluctuation: $\le$ 5 nsEMC (RF Input Static): Meets IEC6 1000-4-2 (ESD) standardVoltage: 3.3~16.0 VDCWorking Current: $\le$ 50mAMechanical SpecificationsOutput Connector: TNC-KDimension: $\Phi$ 95 $\times$ 58.7mmWeight: < 250gOperating Temperature: -45°C ~ +85°CStorage Temperature: -55°C ~ +85°CWaterproof Level: IP67Vibration: 10-2000Hz, RMS=9.9gShock: Peak acceleration 75g, pulse duration 6ms, number of impacts in 3 axes and 6 directions, 3 times in each direction, totaling 18 timesHumidity: 95%Installation: Fixed by double nuts
