Sed Systems Provides Products and Services for the Satellite & Cable Industries. Modulator Products with Qam for Cable and Dvb S/S2/S2X for Satellite Provide High Bandwidth Innovative Platforms to Address Customer Requirements. Our Intelligent Modulator Redundancy Switch, Itus, Complements our Hercules Multichannel and Gemini Single Channel Modulator Products. Our Spectrum Analyser Products, Decimator and Spectare, Enable us to Monitor Remote Rf Spectrum Between 5Mhz to 3Ghz. We have Satellite, Cable Telecommunications ...