VSMVDD said:99.9 % of analyzers use 75 R inputs
50 to 75 R = 1-1.5 ratio balun is needed
or the analyzer will missmatch
so... all the maths and i bet from a picture
you cant tell a 50 R bnc from a 75 R bnc becouse
i cant...
its a measure of the diameter of the center spike and the material the dialectric is made of in the plug only {all very strange stuff but true}
so its prob a 75R input and 50 R unit under test senario so use vswr meter to check 1-1 match
VSMVDD said:dont try to pick an argement man
just solve the guys problems and stay chilled
take a powder and sit on your hands for a while
the problem has nothing to do with his setup analyzers etc
and something you all missed
is you cannot leave open ended connections and gain a match
you must add a dummy load plug to any open ended connections
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?