The NC6000A/NC8000A Series from Noisecom is a Noise Generator with Frequency 10 Hz to 2 GHz, Output Power dBm 0 to 30 dBm, Attenuation Range 0 to 10 dB, Impedance 50 Ohms, Noise Density -124 to -30 dBm/Hz. More details for NC6000A/NC8000A Series can be seen below.