The AE1593B10296 from Anatech Electronics is a cavity band pass filter that has a center frequency of 1593 MHz and a 150 MHz bandwidth. The filter has an insertion loss of less than 1 dB, return loss of more than 15 dB with rejection of more than 60 dB. It can handle up to 50 W of power and is matched to 50 Ohms. The AE1593B10296 is available with SMA female connectors in a module that measures 4 x 1.5 x .75 inches.