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GET /hyperkitty/api/list/[email protected]/email/YKXWNIG2WIW4RJNRWSQOKXK7S2LDFE5C/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/YKXWNIG2WIW4RJNRWSQOKXK7S2LDFE5C/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "[email protected]", "message_id_hash": "YKXWNIG2WIW4RJNRWSQOKXK7S2LDFE5C", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/NRS4MCU2O6C6NK2YKAEN6XUK34ZW3MT6/", "sender": { "address": "greencl (a) mindspring.com", "mailman_id": "5421c5ff9a12494f8f7bd304db4ac696", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/5421c5ff9a12494f8f7bd304db4ac696/emails/" }, "sender_name": "Chuck Green", "subject": "[eagle] Re: New Module", "date": "2007-11-01T18:26:26Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/NRS4MCU2O6C6NK2YKAEN6XUK34ZW3MT6/", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/SIKWWS3F5VL3MXUZTR6WVW6IFDOMA7Q3/" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Hi Dick,\n\nI must apologize for not being very clear about what PEM/screw I was \nreferring to. Its good that you thought of the one you did as that is \nalso important. The one I was referring to is labeled 2 (with a circle \naround the 2) on drawing E05-62. Its the screw that attaches the side(s) \nof the lid to the connector plate.\n\nSorry for the confusion,\nChuck\n\nDick Jansson-rr wrote:\n>\n> Chuck:\n>\n> Implicitly all that information existed already on the E05 60 Module \n> drawing. I have today changed this drawing to Rev.02 to incorporate \n> these specific dimensions. You have 28.4mm clearance to the cover \n> flange of the E05 62 Connector Plate, which is intruded by 3.2mm for \n> the cover screw and its PEM nut pressed into the flange. All other \n> dimensions that you need are located on the several drawings, which is \n> why I uploaded the complete set of drawings.\n>\n> ’73,\n>\n> Dick Jansson, KD1K\n>\n> [email protected] <mailto:[email protected]>\n>\n> [email protected] <mailto:[email protected]>\n>\n> -----Original Message-----\n> From: Chuck Green [mailto:[email protected]]\n> Sent: Thursday, 01 November, 2007 16.21\n> To: Dick Jansson-rr\n> Cc: Bob Davis\n> Subject: Re: [eagle] New Module\n>\n> Hi Dick,\n>\n> For those who have extreme connector issues it might be helpful if \n> they had information regarding the cover attachment to the connector \n> plate. This information might logically be added to the connector \n> plate drawing.\n>\n> How far does the nut protrude into the module area? What is it's \n> diameter? What is the distance from the top of the PCB to the center \n> of this nut (assuming 0.062 inch PCB)? And how far might the screw \n> reasonably be expected to protrude into the module area?\n>\n> Thanks,\n>\n> Chuck\n>\n> Dick Jansson-rr wrote:\n>\n> >\n>\n> > Bob:\n>\n> >\n>\n> > I have uploaded the drawings for the new E05 60, 140x180 Module, to\n>\n> > Eaglepedia. I did this so that people so interested can go there and\n>\n> > look at these drawings.\n>\n> >\n>\n> > I plan shortly, however, to modify the PCB and Baseplate slightly by\n>\n> > adding more mounting screws. I have somehow to convey that some of the\n>\n> > added screws are optional depending upon the PCB dissipation. This\n>\n> > step to add more screws is part of the realization that screws spaced\n>\n> > 50+mm apart may not provide sufficiently effective contact of the PCB\n>\n> > to the Baseplate. Modules such as the U Receiver will definitely need\n>\n> > the added screws. This tradeoff on this module is a significant\n>\n> > reduction in the need for added heat sinks, and their attaching screws\n>\n> > in the middle of the PCB.\n>\n> >\n>\n> > Your timely comments on this module would be appreciated.\n>\n> >\n>\n> > ’73,\n>\n> >\n>\n> > Dick Jansson, KD1K\n>\n> >\n>\n> > [email protected] <mailto:[email protected]>\n>\n> >\n>\n> > [email protected] <mailto:[email protected]>\n>\n", "attachments": [] }