I sometimes need a noise generator for testing equipment, and useful signals must often be mixed with the noise, such as when testing equipment designed to extract a clean signal from a contaminated ...

Phase noise is the result of small random fluctuations or uncertainty in the phase of an electronic signal. We specify and measure phase noise because it is a fundamental limitation in the performance ...

February 13, 2014. Aeroflex Ltd. has enhanced its S-Series signal generators (SGA and SGD) with improved phase noise and better RF level accuracy. At a carrier frequency of 1 GHz, phase noise is now ...

The E8663B from Agilent Technologies isn't just another off-the-shelf analog signal generator with a wide frequency range. According to the company, it provides the best close-to-carrier phase-noise ...