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GET /hyperkitty/api/list/[email protected]/email/EGR5BAJTDLRO7AQELTJVWOT24Y2OYW3H/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/EGR5BAJTDLRO7AQELTJVWOT24Y2OYW3H/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "004801c7da45$f57e6b50$0300a8c0@kc6uqh", "message_id_hash": "EGR5BAJTDLRO7AQELTJVWOT24Y2OYW3H", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/6GJR44L2ERUUNJHJ7F4CJGGJ4MTKVKPP/?format=api", "sender": { "address": "kc6uqh (a) cox.net", "mailman_id": "d9201820d18047e4a2772c86bda5e111", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/d9201820d18047e4a2772c86bda5e111/emails/?format=api" }, "sender_name": "kc6uqh", "subject": "[amsat-bb] Re: 2 ghz antenna question", "date": "2007-08-09T05:27:20Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/6GJR44L2ERUUNJHJ7F4CJGGJ4MTKVKPP/?format=api", "children": [], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Chris,\n Best advice I can give is don't. Phasing and Phase centers are critical. \nMost likely you will have pulling of the patern right /left or up/down. Gain \nof this type of antenna is best obtained in a single dish or a panel type \nantenna where phasing can be tightly controlled. Look for a 6' TVRO dish.\n\nArt,\nKC6UQH\n----- Original Message ----- \nFrom: \"Chris Huber\" <[email protected]>\nTo: <[email protected]>\nSent: Wednesday, August 08, 2007 4:56 PM\nSubject: [amsat-bb] 2 ghz antenna question\n\n\n> Hello,\n>\n> I know this is off subject, I am looking for ideas on stacking 2 antennas.\n> I am doing a 25 mile WiFi link on 2 GHz using 1 3 foot grid dish with\n> horizontal polarity. I have a power divider and a second dish that I\n> want to mount directly above the first antenna.\n>\n> Is the vertical spacing critical? Is there any advantage over close\n> spacing, ie. increase gain or wide spacing to give better path fade\n> protection.\n>\n> Thanks for your time.\n>\n> Chris N6ICW\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>\n> __________ NOD32 2257 (20070511) Information __________\n>\n> This message was checked by NOD32 antivirus system.\n> http://www.eset.com\n>\n> \n\n", "attachments": [] }