In Part 2, I reveal how I solved my casting problems in creating the antennas for my midcentury sputnik lights.

We prototype a PCB-realized tunable load network whose ports serve as additional “virtual” VNA ports in a “Virtual VNA” measurement setup. The latter enables the estimation of a many-port antenna ...

Fortunately, dual-purpose analyzers that combine spectrum analysis and VNA are available now, which are designed with a mix ...

Despite concern from some members of the City Council, the city is moving forward with giving two $250,000 payments to VNA.

Abstract: We prototype a PCB-realized tunable load network whose ports serve as additional “virtual” VNA ports in a “Virtual VNA” measurement setup. The latter enables the estimation of a many-port ...