horn antenna雖然說使用HFSS幾個月了,但, 有關天線場形與增益的問題卻始終還是不太瞭解其中的設定。1mhz to 70ghz any type antenna 到底如何才是正確的Setting,所以在這想請教各位大大。 我畫的Patch Antenna是平躺於於xy平面,z軸為厚度。 之前別LAB同學教的設定方式為: Result→Create Report→Far Field & Radiation Pattern → Mag中 Category選Directivity; Quantity中選DirTotal; Function中選dB。 → Sweeps中 Phi選全部角度(0~360) Theta選0跟90Deg Freq選該要看的頻率點 之後變出現該頻率點E場與H場的輻射場形。 這樣的設定正確嗎? 因為不確定這樣的設定正確與否?! 所以想在這一併請教各位大大相關問題。。 問題一: 在Mag選項裡頭中的Category中,該選何者? 天線場形跟增益有關,但也跟指向性有關,使用手冊好像也都 用Gain,但也有同學說用Directivity或rE。所以想請問大大 該選哪項才對,差別在哪? 問題二: 那Quantity該選何項?Total,還是Phi與Theta? 問題三: 在Sweep中的Phi與Theta角度該如何選取? 因為好像這邊的角度得跟Quantity配合似的,觀念實在蠻模糊的。 問題四: 天線的Gain的選取,之前有大大回應得一個頻率點,一點一點抓, 是指抓該頻率點最大的那一點增益嗎? 其步驟為何 Result→Create Report→Far Field & DataTable → Y中 Category該選Gain嗎還是其他選項 Quantity又該選Total還是Phi與Theta呢? → Sweeps中的角度還需特別選取嗎? 不好意思,拉哩拉咂問了一堆問題-_-"。 因為自己是LAB第一個作天線的,沒人帶且光軟體就得自己慢慢摸索, 問題也就有點多,也許是些基本的愚蠢問題,@[email protected] 但還是請各位大大見諒。
- Jul 08 Thu 2021 05:38
[問題]HFSS看天線場形與增益的設定步驟與觀念-精華區…
- Jul 07 Wed 2021 08:35
Hot Glue Pot
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1mhz to 70ghz any type antenna mature fuck
1mhz to 70ghz any type antenna mature fuck