Printed inverted F antenna simulations

[rubdawg]

inverted f antenna simulation in sonnet

I have been trying to simulate a printed -inverted F antenna using @DS and have had no luck in getting the correct setup. THe area of the PCB where the antenna is printedo is just a single layer board and it connects to the multilayer board. Is there a way to do this or am I taking the wron approach in this case. I have a prtotype of the actual antenna and I know it does resonate at 2.4GHZ and the VSWR I measured was aroun 1.7:1 but in simulations I have had no luck in getting anything close.

I can provide more info if need , but any help or insight would be of great thanks.

 

[Rayengine]

inverted f antenna simulation in sonnet

Try this link, the information is quite informative.

**broken link removed**


change h**p to h t t p;

 

[lguancho]

inverted-f antenna simulation

Hi, I don't how you setup your simulation but for me, this is what I have done for PIFA using Zeland and Sonnet. Remove the ground under the PIFA. Set a thick "air" layer (1000 mm) between the dielectric and the bottom metal.

Finally, set the top and bottom metal to free space.

Check out the Sonnet Forum under its Knowledge base. You should see some discussion for simulating antenna with ground plane removed

www.sonnetusa.com

 

[groovyboy81]

printed inverted-f antenna

try this can be help full

 

[max232]

this these is very interesting

**broken link removed**

Regards

 

[elkimhoc]

try this

 

[max232]

Hi My fiend

have U some detail from this these.
Regards