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dielectric image guide
hello everybody
I need to know about "Dielectric Image Guide". I know that The dielectric image guide (DIG) is a low-loss transmission line media, and can easily couple energy to the dielectric resonators; however, I want to know it's structure in detail. Any more...
vcdrfo
Hi every body.
I am implementing an X-band VCDRO.
I would like to know what is the maximum freq. variation range of a typical X-band VCDRO.
Please recommend a method to have variation range more than 100 MHz in the center Freq. of 9 GHz.
I want to design a PLL which it's VCO is made...
Hi every body.
I am implementing an X-band VCDRO.
I would like to know what is the maximum freq. variation range of a typical X-band VCDRO.
Please recommend a method to have variation range more than 100 MHz in the center Freq. of 9 GHz.
I want to design a PLL which it's VCO is made of DRO.
The...
simulation of microstrip
Hi every body.
I want to simulate a microstrip dielectric resonator filter .
Which simulator is the best one for that structure? HFSS or CST or ADS?
It seems that CST MWS is not a good simulator for this kind of simulation.
I compared CST results with experimentals...
hi my friends.
in my project in CST MWS5 this error appears:
--------------------------------------------------------------
port number1 is filled completely with metal.
maybe the background material is defined as PEC?
--------------------------------------------------------------
my port is not...
tesla meter< make
I want to make a very simple tesla meter .
the accuracy is not important for me but i want to measure a field that its amplitude is about 2500 gauss.
please help me ,please...
Hi my friends.
I want to simulate a ferrite device by a simulator.
it seems that the results of cst mws is not real.
I can't simulate ferrite with hfss.
i don't know if the simulation of ferrite devices by hfss match with practical results or not.
please give me an idea about the simulation of...
how can simulate ferrite structures with hfss?
what should define the relative permiability Ur of the ferrite?
can you send me a file with filetype:hfss that is an example of simulating ferrite with hfss?
i want a HFSS file that simulate a ferrite structure(i want an example simulation).
please...
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