As early as 1977, HP commenced creation of the HP856x spectrum analyzers to enhance its RF electric power meters and sensors capable of measuring signals in extra of 20 GHz. HP also made configurable chassis based sweep generators capable of building indicators to 20 GHz. Other T&M solutions of the https://mrhp.ir/%da%a9%d8%a7%d8%b1%d8%aa-%d8%b4%d8%a8%da%a9%d9%87-hpe-marvell-ql41134hlcu-ethernet-10gb-4-port-sfp/