Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Electromagnetic field Sensors

Status
Not open for further replies.

funnygirl

Mechanical
Joined
Jul 6, 2011
Messages
3
Location
US
Hi all,

I am searching for sensors/detectors which measures electromagnetic field inside microwave oven?
 
Dear funnygril,

the microwave oven is usually working in cw (continious wave) mode using an rotating dipol antenna at the top. Frequency is S-Band (~2.3GHz).

You could implement a small receiving antenna probe on the side wall to measure the energy. The antenna structure should be robust, isolated (ceramics maybe) before flashovers and heat resistant.

You should be aware that you measure field intensities in the near field with imaginary parts.

Dear All, did I forget something?

Regards DenVo
 
Thanks so much DenVo.

What are all the Sensors available, to measure electromagnetic field?

Thanks,
funnygirl
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top