NJG1801BKGC-A Ultra-Wideband SPDT RF-Switch Nisshinbo NJG1801BKGC-A Ultra-Wideband SPDT RF-Switch is intended for Wi-Fi®, BLUETOOTH®, and UWB applications. The NJG1801BKGC-A Switch delivers low insertion loss and high isolation, up to 8.5GHz. The Nisshinbo NJG1801BKGC-A Automotive SPDT Switch is packaged in an ESON6-GC wettable flank structure that corresponds to the Automated Optical Inspection (AOI) standard.