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GET /hyperkitty/api/list/[email protected]/email/2ISWXRNKH7OK6SMXM4ZUR46L7VXK3UQA/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/2ISWXRNKH7OK6SMXM4ZUR46L7VXK3UQA/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "002801c73d83$de604650$0500a8c0@parents", "message_id_hash": "2ISWXRNKH7OK6SMXM4ZUR46L7VXK3UQA", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/GBQJTPRJBCOO5WTQWB372JQ3D5UVSCB3/", "sender": { "address": "ka3hsw (a) earthlink.net", "mailman_id": null, "emails": null }, "sender_name": "George Henry", "subject": "[amsat-bb] Re: Voltage Requirements of ICOM IC-910H", "date": "2007-01-21T17:44:56Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/C4YTEQX5UKJEFDVJ5SLX7TRNPCO7V2YI/", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/UNFZHKIGE7CDWUHDA3W3GYMCVUWEWFWT/" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "The power requirements specified in the 910H manual are 13.8 VDC +/- 15%, \nwhich is 15.9 V on the high side. I would not feel comfortable running mine \nat that level, however. I would suggest putting a couple of 100A diodes in \nseries with the + side of the power lead to drop it down closer to 13.8.... \n(2 would drop it to about 14.5, which is close to what you might encounter \nin a car with the engine running)\n\n73 de KA3HSW\n\n\n----- Original Message ----- \nFrom: \"Michael Hatzakis Jr MD\" <[email protected]>\nTo: <[email protected]>\nSent: Saturday, January 20, 2007 2:25 PM\nSubject: [amsat-bb] Voltage Requirements of ICOM IC-910H\n\n\n>I am changing my supply for my ICOM IC-910H because my PS-30 is dying. I\n> have an SGC PS-50 supply that is not regulated, per se, it is a huge \n> supply\n> with massive transformers. It appears to work fine, but I am worried \n> about\n> the fact that is starts at 16v or so.\n>\n> Specifically, is 15.5 to 16v too high to safely run this radio and is a \n> drop\n> of 1-1.5 volts too much unregulation for proper operation?\n>\n> Michael K3MH\n>\n> _______________________________________________\n> Sent via [email protected]. Opinions expressed are those of the author.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb \n\n", "attachments": [] }