EM Fields, Modulation and Antenna Papers

[DaveInDenver]

Cleaning out some files (my little portable HDD is full ) and thought these might interest someone. OK, probably not, but here you go.

 

[DaveInDenver]

Some more about AM, FM, antennas and filters. The filters paper might be useful to help understand filters in general, for example on cleaning up 12VDC power.

 

[Hants]

Thanks, Dave. I have some flight time coming up -- I'll give'm a go.