Four-star MultiPatch High Precision GNSS antenna description:
Four-start Multipatch GNSS active antenna has been carefully designed to work well on multiple GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS, IRNSS, leading to higher location accuracy and stability of tracking in urban environments. The Four-star MultiPatch antenna design has an even gain across the hemisphere giving almost perfect axial ratio which makes it resilient to multipath rejection. The internal LNA provides excellent out of band rejection performance providing excellent positioning stability and reliability of GNSS signals. For RTK applications when used on the base and/or the rover, can achieve genuine centimetre level accuracy.
MultiPatch High Precision GNSS antenna Features:
- Designed for embedded applications
- High Gain (38dB)
- RoHS Compliant
Signal Received:
- GPS L1/L2/L5
- GLONASS G1/G2/G3
- GALILEO E1/E5a/E5b/E6
- BDS B1I/B2I/B3I/B1C/B2a/B2b
- SBAS L1/L5
- QZSS L1/L2/L5/L6
- IRNSS I5
MultiPatch High Precision GNSS Electrical data
- Voltage range 3.3 – 12 V
- Typ current ≤45 mA
- Gain 5 dBi
- Typ. LNA Gain 38 ± 2 dB
- LNA Noise Figure ≤ 2 dB
- Axial Ratio ≤ 3 dB
- Max. Output VSWR 2.0
- Polarization RHCP
- Phase center error ±2 mm
- Passband fluctuation ±1.5 dB
MultiPatch High Precision GNSS Environmental data
- Operating temperature -40 to +85 ̊C
- Storage temperature -40 to +85 ̊C
- ESD circuit protection ±15 kV (IEC61000-4-2)
- Humidity 40% - 95%
- Vibration MIL-STD-810G, Method 514.7 Vibration
Mechanical data
- Weight: 102 gr.
- Dimensions: dia 80 mm, height 22.5 mm
- Cable: 100 mm
- Connector: U.FL (Ipex) cable connector
- Mounting holes 3.2mm: 52x52 mm
