1575R-A ANTENNA GPS/GNSS CERAMIC PATCH 25X25X2MM The product 1575R-A (ANTENNA GPS/GNSS CERAMIC PATCH 25X25X2MM) is a versatile RF antenna designed for optimal signal transmission and reception. Featuring a CERAMIC PATCH type design with an impedance of 50 Ohm, it supports a wide frequency range of 1575.42MHz. The antenna offers a gain of 4.3dBi and a VSWR of 1.5, ensuring efficient performance. Suitable for GPS, it has a compact height of N/A and operates within a temperature range of N/A. Compliant with ROHS standards, it is packaged in TRAY format, making it ideal for modern communication systems.