Hi Cortland, I'm not a Linked In user so feel free to repost if you think it has merit.
Regards, James -----Original Message----- From: CR [mailto:[email protected]] Sent: 25 August 2015 11:03 To: [email protected] Subject: Re: [PSES] HDMI extension cable recommendation? On 8/25/2015 3:56 AM, Pawson, James wrote: > In my experience from sourcing and testing many standard HDMI cables it is > very difficult to get a good quality shielded cable without working closely > with the vendors. James, You'll likely get some other "been there, got the Tee shirt" replies beside mine. Could you re-post the comment on one of LinkedIn's EMC groups? Would you mind if *I* did? The ARRL EMC group probably need a heads-up, too, and maybe Electronic Design, et al.. Companies have short memories. Back in 1986 or so, my brother's VERY high-resolution B&W monitor was interfering with his neighbors television reception on the18th floor of a Boston MA building. Considering that the transmitting antenna was a few miles away and line-of-sight, it had to have been really, really bad. I was able to fix that with an external 360 degree shield over the cable, tightly held to the EMC backshells with cable ties. A few years later, At Tandy Computers, I tested a 3rd Party TV tuner card when the video cable provided with it made a (formerly) compliant computer fail Part 15 -- and only when the tuner function was off; somebody had missed that. Fun times. Cheers, Cortland Richmond KA5S - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]> - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
