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DISH SETUP: Single sat, Multi-Sat & Motorised
Appling Gregory method "sub reflector" on Triax 110
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<blockquote data-quote="emission" data-source="post: 101478" data-attributes="member: 191592"><p style="text-align: left"><span style="font-family: 'Times New Roman'"><strong>Good Day</strong></span></p> <p style="text-align: left"></p><p></p><p style="text-align: right"></p><p></p><p style="text-align: right"></p><p></p><p style="text-align: left"><span style="font-family: 'Times New Roman'"><strong>I live about 20KM far from Geneva, Swiss </strong><strong><span style="color: #5559f4">46.24° N </span></strong><strong><span style="color: #5559f4">6.14° E </span></strong></span></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">I have Triax 110 Pointing to Nilesat 7W </span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">I can get most of the channel " about 100 Ch" with normal LNB </span></span></strong></p><p></p><p style="text-align: left"></p><p><strong><span style="color: black"><span style="font-family: 'Times New Roman'">Two days ago I bought Invacom 0.3 dB High power LNB for more performance but still I didn’t fix it .</span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">I have heard that Gregory antenna has an additional sub reflector and the antenna efficiency and gain of this antenna type increased by using " Gregory double focus principle "</span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">Example : The antenna efficiency of an offset Gregory with 90 cm size corresponds to a normal 110 cm offset antenna </span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">Now my question is :</span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">Is it possible to apply this method on my Triax 110 Dish ?</span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">I mean is it possible to fix any Gregory antenna arm " sub reflector "on my dish ?</span></span></strong></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">To get more performance , if yes anybody try it and how ?</span></span></strong></p><p></p><p style="text-align: left"></p><p></p><p style="text-align: left"><strong><span style="color: black"><span style="font-family: 'Times New Roman'">Thank you in advance </span></span></strong></p><p></p><p style="text-align: left"></p><p></p><p style="text-align: left"></p><p></p><p style="text-align: right"></p></blockquote><p></p>
[QUOTE="emission, post: 101478, member: 191592"] [left][font=Times New Roman][b]Good Day[/b][/font][/left] [left][b][font=Times New Roman][/font][/b] [/left] [right][/right] [right][/right] [left][font=Times New Roman][b]I live about 20KM far from Geneva, Swiss [/b][b][color=#5559f4]46.24° N [/color][/b][b][color=#5559f4]6.14° E [/color][/b][/font][/left] [left][b][color=black][font=Times New Roman]I have Triax 110 Pointing to Nilesat 7W [/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]I can get most of the channel " about 100 Ch" with normal LNB [/font][/color][/b][/left] [left][b][color=black][/color][/b][/left] [b][color=black][font=Times New Roman]Two days ago I bought Invacom 0.3 dB High power LNB for more performance but still I didn’t fix it .[/font][/color][/b] [left][b][color=black][font=Times New Roman]I have heard that Gregory antenna has an additional sub reflector and the antenna efficiency and gain of this antenna type increased by using " Gregory double focus principle "[/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]Example : The antenna efficiency of an offset Gregory with 90 cm size corresponds to a normal 110 cm offset antenna [/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]Now my question is :[/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]Is it possible to apply this method on my Triax 110 Dish ?[/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]I mean is it possible to fix any Gregory antenna arm " sub reflector "on my dish ?[/font][/color][/b][/left] [left][b][color=black][font=Times New Roman]To get more performance , if yes anybody try it and how ?[/font][/color][/b][/left] [left][b][color=black][/color][/b][/left] [left][b][color=black][font=Times New Roman]Thank you in advance [/font][/color][/b][/left] [left][b][color=black][/color][/b][/left] [left][b][color=black][/color][/b][/left] [right][/right] [/QUOTE]
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DISH SETUP: Single sat, Multi-Sat & Motorised
Appling Gregory method "sub reflector" on Triax 110
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