The L1355 from Mercury Systems is a Space-Qualified GPS Bandpass Filter with its center frequency at 1575.42 MHz. It has a 3 dB bandwidth of 1575.42 ± 20 MHz and an insertion loss of 0.25 dBa at the center frequency. The filter has a cavity design and provides 30 dBc rejection @ 1200 MHz and 60 dBc rejection@ 2100 MHz. It is available in a module that measures 0.6 x 1.5 x 1.6 inches and has SMA-male/female connectors. It is ideal for use in spacecraft and boosters.
