About Dual directional coupler

[happybird]

Hellow!

Anyone can tell the function of "dual directioanl coupler?" what does it use for? can i use it on a high voltage sourse?

Thanks!

[Evan R]

Hi,

I am curious as to what you mean by dual directional coupler. Are you referring to hardware such as the devices available at: http://www.e-meca.com/rf-directional-coupler/dual-directional-coupler-722N.htm

I need to know which Natioanl Instruments product you are asking about in order to be able to answer your question.

Best Regards,

Evan R.
Applications Engineer
National Instruments
http://www.ni.com/support