[Elecraft] Antenna Analyzer (FA-VA4)

[Dick Green]

Jim wrote:

> Note also that this is a vector NETWORK analyzer. A NETWORK analyzer has input and output ports, so that in addition to impedance and TDR, it can also measure the response of any system. You can, for example, measure the effectiveness of filters, and the coupling between adjacent antennas.

Jim, for those of us who haven’t used a network analyzer, how do you use one to measure coupling between antennas?

73, Dick WC1M