The D4N0x Series instruments provide Broadband Gaussian noise (AWGN) with superior flatness on a 75ohm RF connector. Its maximum Noise power generated at the RF output connector is 55 dBm over 6MHz and can be attenuated up to 63 dB in 1 or 0.5-dB step. Additional attenuation ranges, and step sizes are available. 
Optional Advanced switching circuitry and filters can be specified by customer and added in any combination of low pass, high pass, band pass filters creating several different RF output path combinations. 
The equipment is supported by comprehensive software that includes an intuitive Windows GUI application and a full API with programming instructions