The L1355 from Mercury Systems is a Space Qualified RF Filter with a passband frequency of 1575.42 MHz. This GPS bandpass filter has a passband ripple of 0.1 dBc and a 3 dB bandwidth of 1555.42- 1595.42 MHz. It has a rejection of -30 dBc (1200 MHz) and -60 dBc (2100 MHz). The filter features a cavity design and has an ultra-low insertion loss of 0.25 dBa. It supports SMA female input and SMA male output connectors and measures 0.6 x 1.5 x 1.6 inches. The filter is designed for spacecraft and booster applications.