As early as 1977, HP commenced creation of the HP856x spectrum analyzers to complement its RF electricity meters and sensors effective at measuring indicators in excess of 20 GHz. HP also made configurable chassis primarily based sweep generators capable of generating signals to 20 GHz. Other T&M items of time https://mrhp.ir/%da%a9%d8%a7%d8%b1%d8%aa-%d8%b4%d8%a8%da%a9%d9%87-hpe-broadcom-bcm57414-ethernet-10-25gb-2-port-sfp28-ocp3/