Re: [PSES] Tilt test

2019-06-11 Thread frankt_cpmt
Thank you for sharing your experience Ted. Sent via the Samsung Galaxy S8, an AT 5G Evolution capable smartphone Original message From: Ted Eckert <07cf6ebeab9d-dmarc-requ...@ieee.org> Date: 6/11/19 21:03 (GMT-08:00) To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Tilt

Re: [PSES] Tilt test

2019-06-11 Thread Ted Eckert
Let me address the question of “how to safely perform this test”. The proper safety precautions depend on the mass and stability of the equipment. Equipment doesn’t have to be too heavy to cause an injury if it falls over on somebody. If the equipment is large and/or very heavy, consider

Re: [PSES] Tilt test

2019-06-11 Thread Nyffenegger, Dave
Frank, I’m sure it depends on the product and applicable standard, EN 60950-1 and EN 62368-1 both have stability requirements/tests. -Dave From: Frank Tang [mailto:0d3fa4ae712a-dmarc-requ...@ieee.org] Sent: Tuesday, June 11, 2019 4:18 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: [PSES] Tilt

Re: [PSES] Tilt test

2019-06-11 Thread frankt_cpmt
Thanks John. Sent via the Samsung Galaxy S8, an AT 5G Evolution capable smartphone Original message From: John Woodgate Date: 6/11/19 14:00 (GMT-08:00) To: Frank Tang , EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Tilt test Clause 8.6 of IEC 62368-1. I don' t know if

Re: [PSES] Tilt test

2019-06-11 Thread frankt_cpmt
Doug,Thanks for referencing the sections. I do believe it has to comply with 61010-1.Sent via the Samsung Galaxy S8, an AT 5G Evolution capable smartphone Original message From: Doug Powell Date: 6/11/19 14:27 (GMT-08:00) To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES]

Re: [PSES] Tilt test

2019-06-11 Thread Doug Powell
You might also check IEC 610100-1 which is harmonized to UL. Clauses 7.4 Stability, 8.3 Drop test and 11.4 if the tilt question is bout overflow (containment of liquids). All the best, Doug Douglas E Powell Laporte, Colorado USA doug...@gmail.com http://www.linkedin.com/in/dougp01 On Tue,

Re: [PSES] Tilt test

2019-06-11 Thread John Woodgate
Clause 8.6 of IEC 62368-1. I don' t know if the UL version differs. Best wishes John Woodgate OOO-Own Opinions Only J M Woodgate and Associates www.woodjohn.uk Rayleigh, Essex UK On 2019-06-11 21:18, Frank Tang wrote: Hi Engineering community, I'm trying to find information regard tilt

[PSES] Tilt test

2019-06-11 Thread Frank Tang
Hi Engineering community,I'm trying to find information regard tilt testing, such as minimal tilt angle based on system weight, how to safely perform this test, etc; can someone direct me to site(s) or standards I can reference?Google for once isn't helping. -- Thank you and best regards. -

Re: [PSES] HP 8753B Vector Network Analyzer

2019-06-11 Thread Edward Price
Richard: The rabbit hole goes even deeper. Take a look at YouTube, where I found about 40 videos involving various versions of the 8753. You mentioned that the one you have has “hard to push keys.” Perhaps this video will embolden you to have a look inside:

Re: [PSES] HP 8753B Vector Network Analyser

2019-06-11 Thread Richard Marshall
Thank you both. You gave me the confidence to make a low offer to the Israeli vendor - and to my surprise it was accepted ! The VNA has now been delivered here in the UK safely. So far it seems to behave exactly as described on EBAY - including the push-buttons that need to be pressed hard -