APARM2504-SG3 Multiband GNSS Dielectric Antenna Abracon APARM2504-SG3 Multiband GNSS Dielectric Antenna is a patch antenna with GPS/GLONASS/BeiDou/Galileo. The compact (25.1mm x 25.1mm x 4.0mm) antenna features low VSWR of 1.8, RHCP polarization, GPS gain of 1.5dBi, GLONASS 3.5dBi, and BeiDou 2.5dBi. The antenna frequency range is 1575.42 ± 1.023 GPS, 1602 ± 5 GLONASS, 1561.098 ± 2.046 BeiDou, and 1575.42 ± 1.023 Galileo. Abracon APARM2504-SG3 Multiband GNSS Dielectric Antenna applications include IoT, M2M, remote technology monitoring, geofencing, navigation, surveying and mapping systems, logistics, and automotive.