ST2-011063N10-SF-S1 is white noise source generator that delivers total -10 dBm total noise power across the frequency range of 10 MHz to 6 GHz. The RF port uses a SMA (F) connector and the DC bias is on 12 V and 1.2A. Equipped with an 1-dB step attentuator from 0 dB to 10 dB overal. The noise source generator will be suitable for applications including system and component wireless testing, signal simulation, HDTV and CATV testing. The design is intended to be compact that will be suitable for rack installation or portable testing. The rotary attenuator is implemented to vary the output level.