A closed, proprietary approach no longer works. See how an open approach breaks vendor lock-in and gives you more flexibility.
How open and interoperable technologies allow you to work with leading software applications, such as Keysight 89600 VSA
"The way it’s always been done is no longer good enough, and users can no longer depend on closed solutions with little flexibility. Instead, today’s wireless landscape demands open, interoperable spectrum analysis solutions that make it possible to work with hardware, software, APIs, and programming environments from multiple vendors."