SNG FOR BEGINNERS_PACSAT. Satellite links.
SatEquip SEMATRON. OMTs, Feedhorns and Adapters. Satellite, Digital TV, BSKYB, Freesat, Freeview, SkyHD, Sky+, 3DTV, Home Cinema, and Home AV support forum. Satcom Online - For Satcom Resources. Satellite internet services worldwide. Satellite Communications - Questions and Answers from January 11, 2011 to March 04, 2011. The SNG Forum and Workbench. Resources dingéniérie électronique en ligne pour ingénieurs de conceptions Homepage. Dishes. What is Signal to Noise Ratio? - Understanding Signal to Noise Ratio Specifications - Stereo Specifications. Question: What is Signal to Noise Ratio?
Answer: Signal to noise ratio is a specification that measures the level of the audio signal compared to the level of noise present in the signal. Signal to noise ratio specifications are common in many components, including amplifiers, phonograph players, CD/DVD players, tape decks and others. Noise is described as hiss, as in tape deck, or simply general electronic background noise found in all components.