i would assume that since you are working with microwaves you have micro
tools appropriate for the job.

"Wes Stewart" wrote in message
...
On Sat, 18 Jun 2005 14:08:46 -0000, "Dave" wrote:

you could use a gamma match that requires no balun. or you could use a T
match with a 1/2 wave phasing line that acts as the balun.

Hmmm. Since the dipole is going to be about 1.4 inches long, how do
you propose to do this?



"Wes Stewart" wrote in message
. ..
On 18 Jun 2005 04:13:38 -0700, "khanna"
wrote:

hi,
I am designing a yagi antenna at 2.4 ghz .I am in this antenna business
for just past 2 months.I am constantly looking for an appropiate balun
design.
Could anybody help me in finding these question-

Which design will suit for my purpose ?(ferrite core/ferrite rod or
any other thing?

At this frequency I would not consider ferrites.

As per my information 1:1 current balun may suit .Am I right ? If yes
then any other specification about it ?
where can I find complete DESIGN DETAIL about this perticular balun
(this is a bigger problem for me).

I want to request all antenna studs ,please help me. I have just 10
days to finish this project.

The slotted coax balun would be an option. I don't have a ready
reference, but you might look for the NBS standard gain antenna, as it
uses such a balun.

Also here is another possibility:

http://www.atnf.csiro.au/projects/sk...dCoaxBalun.pdf