|
Going black is likely signal overloading. Does your generator have an attenuator or output level control that you can turn down?
My B&K in lieu of the correct missing cable has an x10 scope probe connected to it's RF out which I use for the injection connection...Output ain't as strong at max as it could be (and sometimes I wish I had more gain), but it never blacks things out...
Capacitively coupling your generator to prevent DC grid bias changes from probe connection is advisable too.
|