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Thanks ghz24 as I am a step ahead of you and downloaded thr 4nec2 last week but did not know it was the best to use...now just need to learn how to use it...I just got here in upstate new york today and looking at the 7 ft c band dish and was wondering why you got almost 20 db gain on your 2 meter dish but cannot on a bigger dish???...have to admit, have A LOT of catching up to do with you guys, lol...you posted this below and found it very interesting...
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BTW I've nearly completed modeling a 2 meter dish
I'll post a link to the model and a performance page. But here is a quick
overview across channels 14-52
Code:
Total gain (dBi) Net gain (dBi) SWR
max 19.28 max 19.1431516122 max 2.0347958365
min 17.24 min 16.9662580763 min 1.2860276345
Average Total 18.4936842105 (dBi)
Average Net 18.2217478081 (dBi)
Average SWR 1.6396934694
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