Profile: SAT Corp. specializes in offering satellite monitoring products. Our products include satellite carrier monitoring system, digital spectrum analyzer, fixed site signal monitoring detection & localization, and transportable spectrum monitoring system. SAT-DSA® is a digital spectrum analyzer with features made possible by digitizing up to 85 MHz of bandwidth, and then using analysis software to determine important modulation & interference characteristics. The DSA's signal characterization is not possible with a traditional spectrum analyzer. Characterization parameters help to maintain traffic quality, and to identify an interference source. It includes digital signal processor that simultaneously displays the desired carrier and the interfering carrier. In addition, it provides modulation information about both carriers.