Apr 18, 2015 #1 S subinjoseph Newbie level 1 Joined Aug 28, 2011 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,288 Hi My antenna is an ultra wide band (3.1-10.6GHz) antenna.In hfss I gave solution frequency as 10.6GHz and drew radiation box corresponding to 10.6GHz. Is it correct? Please help....
Hi My antenna is an ultra wide band (3.1-10.6GHz) antenna.In hfss I gave solution frequency as 10.6GHz and drew radiation box corresponding to 10.6GHz. Is it correct? Please help....
Aug 7, 2015 #2 R rejju Newbie level 2 Joined Dec 23, 2014 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 9 The radiation box should be a quarter-wavelength long of the frequency of interest in the direction of the radiated field.
The radiation box should be a quarter-wavelength long of the frequency of interest in the direction of the radiated field.
Aug 7, 2015 #3 P PlanarMetamaterials Advanced Member level 4 Joined Jun 13, 2012 Messages 1,457 Helped 404 Reputation 812 Reaction score 383 Trophy points 1,363 Location Edmonton, Canada Activity points 9,835 rejju said: The radiation box should be a quarter-wavelength long of the frequency of interest in the direction of the radiated field. Click to expand... Specifically, the lowest frequency you're using -- so you want one quarter wavelength at 3.1 GHz.
rejju said: The radiation box should be a quarter-wavelength long of the frequency of interest in the direction of the radiated field. Click to expand... Specifically, the lowest frequency you're using -- so you want one quarter wavelength at 3.1 GHz.
Aug 9, 2015 #4 R redcrystalline Advanced Member level 4 Joined Nov 10, 2010 Messages 117 Helped 13 Reputation 26 Reaction score 13 Trophy points 1,298 Activity points 1,882 PlanarMetamaterials said: Specifically, the lowest frequency you're using -- so you want one quarter wavelength at 3.1 GHz. Click to expand... i suggest using time domain calculation or MOM based solutions. because time is valuable in this situation!
PlanarMetamaterials said: Specifically, the lowest frequency you're using -- so you want one quarter wavelength at 3.1 GHz. Click to expand... i suggest using time domain calculation or MOM based solutions. because time is valuable in this situation!