MtronPTI’s L1 and L2 band ceramic filters are designed for use on L1 and L2 GPS receivers. When placed in-line between the GPS receiver and the antenna, these filters provide a minimum of 27 dB attenuation outside of the GPS band. This an effective way to reduce interference from other communication devices that interfere with the GPS signal in your application.
Our filters are targeted towards industrial and commercial applications involving L1 and L2 GPS bands. Filters are manufactured using High-Q Ceramic Resonators to achieve low insertion loss.