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Programmable Digital Noise Generators DNG 7500 Series

Generates programmable, user specified, pseudo-noise and CW signal spectrums for RF, Microwave, and Fiber Optic equipment testing. It can provide a 70 MHz RF spectrum output including noise and CW waveforms to precisely emulate real-world noise and interference conditions. These Noise generators can provide digitally simulated Additive White Gaussian Noise (AWGN) with the following user settable parameters: precise start and stop frequencies with brick wall filters; tilt; notch (stop-band) filters with programmable frequency, bandwidth, and depth.