[TVI-RFI-EMI] Re: Low Pass TVI Filters

[Dan Violette]

Yes, channels 7-13 will still be occupied.  This is a great help since the
low-VHF are the most likely to be hit with RFI.  Dan, KI6X

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From: tvi-rfi-emi-bounces at mailman.qth.net
[mailto:tvi-rfi-emi-bounces at mailman.qth.net] On Behalf Of Lefczik, Larry D
Sent: Wednesday, December 24, 2008 6:10 AM
To: TVI - RFI List
Subject: RE: [TVI-RFI-EMI] Re: Low Pass TVI Filters



Actually some of the DTV stations will migrate back to VHF after 2/18.  UHF
was just a second channel to simulcast DTV until transition is complete.

 

It will be a real challenge now to diagnose TVI since DTV has different
reactions to interference.  A doubt we can look at the screen and figure out
what type of interference is causing pixilation or complete video loss.

 

The saving grace is that many viewers are going to cable/FIOS because it is
easier than trying to figure the OTA DTV stuff out.

 

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From: tvi-rfi-emi-bounces at mailman.qth.net
[mailto:tvi-rfi-emi-bounces at mailman.qth.net] On Behalf Of ron
Sent: Saturday, December 20, 2008 11:38 AM
Cc: TVI - RFI List
Subject: [TVI-RFI-EMI] Re: Low Pass TVI Filters

 

Ken Simpson, W8EK wrote: 


Low Pass TVI Filters For Sale: 


I wonder, with the analog stations shutting down and moving to UHF for
digital conversion, will any of this be needed.

Ron
wb1hga
"how many of you believe in psycho-kinesics? Raise my hand."

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