Electronics Forum | Mon Nov 05 19:37:32 EST 2007 | davef
You weren't specific about the frequency band were you're operating. So, let's pound a couple of stakes in the ground. * Conventional tin-lead plating of 200-300 �m is quite satisfactory for lower frequencies in the range of 2GHz. * At frequencies h
Electronics Forum | Wed Jan 21 14:50:30 EST 2015 | rwa71122
Hello All, First, I am new to this forum, so please excuse any mistakes I make in this post. We have had much success in securing good suppliers for our CNC machined components using the reverse auction site MFG.com. Does anyone know of any simila
Electronics Forum | Sat Jun 11 07:58:17 EDT 2016 | davef
IPC-2252 - Design Guide for RF/Microwave Circuit Boards IPC-2251 - Design Guide for the Packaging of High Speed Electronic Circuits IPC-2141A - Design Guide for High-Speed Controlled Impedance Circuit Boards IPC design standards https://portal.ip
Electronics Forum | Thu Dec 14 20:04:36 EST 2000 | Dave F
Probably all of us are seeking more and better information to help us do our jobs better. But ... * Oftimes trade journals are so busy with adverts that the technical message gets somewhat lost. * It�s tough to get the information from trade journal
Electronics Forum | Sun Sep 12 07:25:26 EDT 1999 | Eyal Dickerman
| | To all SiPlace Users, | | | | I know there are lots of you out there! From your own experiences, what sort of life expectancy would you expect (in terms of number of placements) from a rotary star head for a Siplace 80S15 or 80S20 machine, befor
Electronics Forum | Fri Jun 18 13:47:33 EDT 1999 | Jason Gregory
| Now don't everyone jump on this at once, but it seems time for me to send out copies of my not even close to being dated copy of an article about HASL. Though it was published in 1992, in Printed Circuit Fabrication Magazine, and it got rave review
Electronics Forum | Thu Jun 10 15:46:56 EDT 1999 | Chrys Shea
| Does anyone out there involved in RF manufacture have any experience with the KIC Slim-Kic profiler? Do you find any interference problems between the RF transmissions and the testing of your products. We build primarily high-freq stuff like point-
Electronics Forum | Fri Jun 11 16:21:33 EDT 1999 | Dan Perkins
|Jason, The stroke of the cutter blade cam rod is fairly tight, is machine making loud clunking noise when it stops? If so stoke may need to be adjusted. Send me an email if you would like to talk. dan |Yes, I am aware of this machine being a Sa
Electronics Forum | Thu Jan 14 15:03:57 EST 1999 | Earl Moon
| I need to buy modestly priced pc layout software for very infrequent use for very simple microwave and analog surface mount multi-layer boards. Can any one recommend a software package which is easy to learn, runs on a Windows PC and interfaces wit
Electronics Forum | Thu Jan 14 22:19:34 EST 1999 | Chris G.
| I need to buy modestly priced pc layout software for very infrequent use for very simple microwave and analog surface mount multi-layer boards. Can any one recommend a software package which is easy to learn, runs on a Windows PC and interfaces wit
