Six-port reflectometers are a type of electrical network analyzer that are displacing heterodyne network analyzers as the benchmark approach for microwave...

measurement of different parameters. There are some VNA architectures (six-port reflectometer) that infer phase and magnitude from just power measurements. With...

especially useful in situations where fitting a debris strainer to the suction port will present more issues than it resolves. The size of the debris that can...

structured cabling standard Optical power meter Optical time-domain reflectometer Parallel optical interface Power-over-fiber Tactical fiber-optic cable...

tethered to their spacecraft except for seven spacewalks by the United States (six in 1984 using the Manned Maneuvering Unit, and one in 1994 testing the SAFER...

attach the Unity module. Although only designed to fly autonomously for six to eight months, Zarya was required to do so for almost two years due to...