What in the world are SWR, VSWR, reflected power and return loss? Why do they matter? And what can be done if there is a ...
When using a power meter that references to a 50 MHz, 1 mW output power reference it is important to know that the 50 MHz reference is within the specified performance limits. The TEGAM Model 1830A RF ...
SWR or standing wave ratio is the ratio of the amplitude of a partial standing wave at an antinode (maximum) to the amplitude at an adjacent node (minimum), in an electrical transmission line. The SWR ...
You have probably heard the statement about standing wave ratio: “I changed the length of the transmission line and reduced ...