ALLBAND FOUR-STAR HIGH PRECISION MULTIPATCH GNSS ANTENNA SET WITH CABLE

Four-star MultiPatch High Precision GNSS antenna description:

The Four-Star MultiPatch GNSS active antenna has been meticulously engineered to deliver superior performance across GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS, IRNSS, and L bands. This design ensures optimal accuracy and robust tracking in urban environments. With its uniform gain and near-perfect axial ratio, the antenna effectively mitigates multipath interference. The internal LNA offers outstanding out-of-band rejection, ensuring stability and reliability of GNSS signals. When employed for RTK applications on the base and/or the rover, it can achieve genuine centimeter-level accuracy. This antenna is designed for use with all-band GNSS modules.

MultiPatch High Precision GNSS antenna Features:

• Designed for outdoor 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
• Ingress Protection Rating: IP64
• ESD circuit protection ±15 kV (IEC61000-4-2)
• Humidity 40% - 95%
• Vibration MIL-STD-810G, Method 514.7 Vibration

Mechanical data

• Weight: 290 gr. without cable
• Dimensions: dia 100 mm, height 36.5 mm
• Cable: 5 m
• Connectors: TNC-K/SMA
• Housing color: black
• Mounting holes M5: 60x60 mm
• Waterproof 3M double sided tape mounting