zohreh68
Newbie level 5
- Joined
- Apr 5, 2014
- Messages
- 10
- Helped
- 1
- Reputation
- 2
- Reaction score
- 0
- Trophy points
- 1
- Activity points
- 65
Hi all
i'm going to design an infinitesimal electric dipole above an infinite pec for height lambda/2.I'm going to earn figure 4.17 in antenna book,Balanis but the results aren't good at all.(VSWR and radiation pattern)
i don't know how length i need for air gap in infinitesimal dipole?and don't know what is the problem?
I'm using HFSS13
and dimensions:
dipole_length=1cm
dipole_radius=1mm
height from pec=lambda/2
freq=1GHz
thanks in advance
i'm going to design an infinitesimal electric dipole above an infinite pec for height lambda/2.I'm going to earn figure 4.17 in antenna book,Balanis but the results aren't good at all.(VSWR and radiation pattern)
i don't know how length i need for air gap in infinitesimal dipole?and don't know what is the problem?
I'm using HFSS13
and dimensions:
dipole_length=1cm
dipole_radius=1mm
height from pec=lambda/2
freq=1GHz
thanks in advance