As early as 1977, HP commenced manufacture of the HP856x spectrum analyzers to complement its RF ability meters and sensors capable of measuring alerts in surplus of twenty GHz. HP also made configurable chassis based mostly sweep generators effective at generating alerts to twenty GHz. Other T&M goods of enough https://borna.news/fa/news/2055964/%D8%B3%D8%B1%D9%88%D8%B1-hp-%DA%86%DB%8C%D8%B3%D8%AA-%D9%88-%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%AF-%D9%87%D8%A7%DB%8C-%D8%A7%D9%86-%D8%AF%D8%B1-%D9%BE%D8%B2%D8%B4%DA%A9%DB%8C