Analog systems is engaged in the business of manufacturing cable tv, fiber optic, dth equipment & multiswitches since its incorporation in the year 1974.These instruments are supplied under the brand name of sharp vision. As part of this wide range of instruments the company offers field modulators model svm 6000. It is based on micro controller technology and equipped with saw filter, pll and mmic. It is compact in design and is manufactured as per several international standards. Some of its key features are: