IR frequency

I did mean mW not Mw although it should have been MW had I intended Megawatts of energy..

Nit pickers of the world unite!!! The capitalization or lack of capitalization of the 'W' is more of a grammatical error that will probably be overlooked or go unnoticed by everyone under 14 years of age and many who are older. The capitalization or lack of capitalization of the 'M' is a technical error that makes a big difference to anyone who cares - especially if it pertains to the quantity that is commonly called 'Voltage' - and you stick your fingers across it.

Don