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Transition: coax/circular waveguide

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mauloftin

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circular waveguide

Hi,

do you know something about circular waveguide to coax transition design, please?

Thank
 

DaveN

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circular waveguide transition

mauloftin said:
Hi,
do you know something about circular waveguide to coax transition design, please?
Thank

Hi there
what specifically do you want to know ? they are easy to build, follow the
basic idea of the more usual rectangular transition.
do you have a specific freq in mind ?

cheers
Dave N
 

mauloftin

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circular waveguide coaxial transition

DaveN said:
Hi there
what specifically do you want to know ? they are easy to build, follow the
basic idea of the more usual rectangular transition.
do you have a specific freq in mind ?

cheers
Dave N

Hi,

freq: 10.7-11.7 GHz, diameter circ.wav.: 18 mm, required matching <-30 dB

Thank
 

Abhishekabs

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circular waveguide to coax desing

Just search " cantenna" in google.com
you will find many articles & theories.
The distance of the probe to be places, length of the probe etc.
 

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