Description
This high-precision, stacked patch antenna is engineered for demanding GNSS applications, supporting GPS, GLONASS, BeiDou, QZSS, Galileo, SBAS, and RTK standards. Its advanced design enables centimeter-level accuracy, making it ideal for land and hydrographic surveying, UAV navigation, autonomous vehicles, and civil aviation. The compact 36 × 36 × 8 mm form factor allows for easy internal integration via thru-hole mounting and double-sided adhesive. Durable ceramic construction ensures reliable operation across a wide temperature range, while the passive single-feed design is optimized for high gain and efficiency. For installations with cable runs over 100 feet, in-line amplifiers are recommended to maintain signal integrity.
Connections
GPS/GLO/BEI/QZSS/Galileo/RTK/L1L2
Technical Specifications
Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Stacked Patch, Single Feed
Location: Internal
Mounting: Thru-Hole Mount Ceramic
Satellite Navigation: GNSS
Type: Single
Connection 1 - GNSS (GPS/GLONASS/BeiDou/QZSS/Galileo/SBAS/RTK/L1L2)
Technologies: GPS/Glonass/Beidou/QZSS/Galileo/SBAS/RTK/L1L2
Bandwidth (MHz): 1227, 1561-1606
Bands: L2, L1
Frequency: 1227.6, 1561.098, 1575.42, 1602.00
Standards: GPS(L2C), QZSS(L2C), GPS(L1C), GLONASS(L1OF), BeiDou(B1), QZSS(L1C), Galileo(E1), SBAS (L1)
Return Loss (dB): ~-19.73, ~-9.99
VSWR: ~1.2:1, ~2.0:1
Efficiency (%): ~78.3, ~75.4
Passive Peak Gain (dBi): ~3.7, ~4.3
Average Gain (dB): ~-1.1, ~-1.2
Impedance (Ohm): 50
Radiation Pattern: Hemispherical
Polarization: RHCP
