The Laird Connectivity GPSU15M antenna is a robust, rigorously tested and environmentally sealed unit suitable for a wide variety of GPS applications. The GPSU15M is ideal for vehicle tracking, fleet management and a variety of location applications installations requiring maximum security and durability. The GPSU15M antenna is fully waterproof and features o-ring sealing that protects the antenna against severe environmental conditions for reliable, long-lasting performance.


Frequency Range (Min)
1574.42 MHz
Frequency Range (Max)
1576.42 MHz
Gain (min)
26 dBi
Gain (max)
32 dBi
Antenna Type
Connector Type
Pattern Type
Polarization Frequency Antenna Type Antenna Type Environment Frequency Range (Min) Frequency Range (Max) Gain (min) Gain (max) Connector Pattern Type Frequency Range 2 (Min) Frequency Range 2 (Max) Frequency Range 3 (Min) Frequency Range 3 (Max) GPS Ports
GPST821/18503A Circular 821/1850/1575 GPS GPS, GNSS Outdoor 821 MHz 896 MHz 3 dBi 27 dBi Type N Male Directional 1573 MHz 1578 MHz 1850 MHz 1990 MHz 1
Operating Frequency (MHz) VSWR - Max Typical Antenna Gain (dBi) Impedance (Ohms) Dimension (Length - mm) Dimension (Width - mm) Weight Operating Temp (Min) (°C) Operating Temp (Max) (°C) Storage Temp (Min) (°C) Storage Temp (Max) (°C) Material Substance Compliance Cable Type Antenna Type Environment Frequency Range (Min) Frequency Range (Max) Gain (min) Gain (max) Pattern Type GPS Ports
GPSU15M 1575.4 < 2:1 90° elevation: 3.0 // 20° elevation: -5.0 50 Ω 35.6 mm 66 mm 0.23 g (0.5 lbs.) -35 °C +85 °C -40 °C +100 °C RoHS Low Loss ATX195 GPS, GNSS Outdoor 1574.42 MHz 1576.42 MHz 26 dBi 32 dBi Directional 1


Name Part Type Last Updated
Datasheet - GPSU15M All Datasheet 10/30/2020