The 3LPFX-12800-M from Smiths Interconnect is a Planar Lowpass Filter with a cutoff frequency of 12.8 GHz. It can handle an input power of 1 W, has a passband insertion loss of less than 1.5 dB and provides a stopband rejection of 40 dBc (@18.9 to 31.2 GHz). This X-Band filter leverages thin film process technology on various dielectric substrates and is designed for use in harsh environments. It is available in a surface-mount package that measures 0.22 x 0.14 x 0.103 inches and is ideal for radar, EW/SIGINT, SATCOM, LEO constellation and communication applications. This small footprint and lightweight filter has an operating temperature range of -55 to +100°C.
