=  NOW 15 WPM  =  TEXT IS FROM APRIL 2024 QST  PAGE 33  =

CHANNELS.  SUCH IMD CAN HAPPEN WHEN NON LINEARITIES FROM STRONG NON TV
SIGNALS MIX WITH EACH OTHER AND/OR THE TV SIGNALS.  SO, WHAT CAN BE DONE?
IF I FIND A WAY TO REDUCE THE LEVEL OF OUT OF BAND UNDESIRED SIGNALS, IT
MIGHT HELP SOLVE THE PIXELATION AND LOSS OF SYNCHRONIZATION.  I ORDERED
SEVERAL FOR ANALYSIS, BUT MOST OF THEM WERE OF POOR QUALITY.  HOWEVER, WHILE
THE KBFUSHI FILTER SHOWN DIDNT HAVE MUCH ATTENUATION ABOVE 600 MEGAHERTZ,
IT TURNED OUT TO BE AN EXCELLENT FM BROADCAST AND HF FILTER. 
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