Lightweight Internal Survey Antenna

Discription:

Product Name: Lightweight Internal Survey Antenna
Product Model: DY-AS9574V
Applicable Frequency Band: BDS: B1/B2/B3; GPS: L1/L2/L5
GLONASS: L1/L2/L3; GALILEO E1/E5a/E5b/E6
QZSS L1/L2/L5/L6; SBAS L1/L5; IRNSS L5; L-Band
Product Usage:
The antenna supports scenarios with high requirements for survey accuracy and storage space. It is mainly used in intelligent transportation systems and surveying and mapping equipment. Its lightweight and miniaturization make it easy to carry.

Adpoting multi-feed point technology that has a more accurate phase value and reduces the impact of the antenna on the survey error. Supports BDS, GPS, GLONASS, GALILEO, QZSS, SBAS, IRNSS and L-Band multi-system compatibility. Unique structural design, small size, lightweight and good portability.

Electrical SpecificationsFrequency Range: 1164~1300MHz & 1525~1610MHzGain: $\ge$ 4 dBi (Peak gain)Polarization: RHCPAxial Ratio: $\le$ 3dBAzimuth Coverage: 0-360°Low Elevation Coverage: -90°-90°Phase Centre Error: $\le$ $\pm$ 2 mmLNA SpecificationsLNA Gain: 39 $\pm$ 2 dBVSWR: < 2.0Noise Figure: < 2.0 dBGain Flatness: $\pm$ 2 dBIn Band Group Delay Fluctuation: $\le$ 5nsVoltage: 3.3~16 VDCWorking Current: $\le$ 50mAMechanical SpecificationsOutput Connector: MCX-JDimension: $\Phi$ 81.5 $\times$ 20.5mmWeight: $\le$ 75gOperating Temperature: -45°C ~ +85°CStorage Temperature: -55°C ~ +85°C