The SKY5A1005 is a high-performance band stop filter designed for automotive Wi-Fi ECU modules that enable C-V2X coexistence. It provides strong rejection in the B47 C-V2X band (5855 to 5925 MHz) while maintaining low insertion loss in the 2.4 GHz and 5.0 GHz Wi-Fi bands. The filter features a sharp 40 MHz transition band and supports robust operation across a wide temperature range of -40C to 105C.