Home Page                                                                                                    Ham Page

Noise and Line Noise Notes


Measurements of the noise floor after noise source was removed. [March 2007]


MFJ-1026 Schematic                                

Example of using MFJ-1026 for noise cancellation

How I adjust the MFJ-1026 to cancel noise


Spectrum Analyzer Noise Pictures    (Shows the effect of the MFJ-1026 on noise at my QTH)


2006 CQWW 160 Contest noise   (Shows noise on 160 and MFJ-1026 removal of the noise during the 2006 CQWW 160 Contest)



ANC-4 Block Diagram & Schematic