As early as 1977, HP started manufacture of the HP856x spectrum analyzers to complement its RF energy meters and sensors capable of measuring signals in excess of twenty GHz. HP also developed configurable chassis based mostly sweep generators able to making signals to twenty GHz. Other T&M items of the https://fatallisto.com/story7377522/detailed-notes-on-hp-%D8%AF%D8%B1-%D9%BE%D8%B2%D8%B4%DA%A9%DB%8C-%D9%85%D8%AE%D9%81%D9%81-%DA%86%DB%8C%D8%B3%D8%AA