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Hello,
I'm simulating an antenna using HFSS and I want to calculate the average gain with specific range of Phi and Theta in different frequency range. Is it possible in HFSS that can create new output variables?........Thanks
BR
Raid
Thanks for your reply.........I'd like to use the same applicator as reference and AUT i.e. both of them have the same SAR distributions. Is it correct in this way? The problem that I don't have E or H probes in our labs and I want to find another solution as well as these probes are expensive...
Hi,
I'd like to measure the SAR and I want to build the measurement setup fur this purpose. The radiometric applicator is used for medical radiometer system. For example, If I have a acrylic box filled with water (40*40*40) cm^3 as model of human tissues and I put two identical applicators on...
I'm asking in general about any LNA IC!!! Have you tested and measured practically two identical LNAs and found some differences in their characteristics? READ the post of BigBoss and I hope that you will understand what I'm asking for
I posted identical LNA i.e. the same LNA IC or in other words , they have the same part number from the same manufacture. My question was Are these two LNA have the same characteristics? gain, NF, and stability
Is there any difference if you use two identical LNA ICs? I hope that the answer will be focused on the gain, NF and stability of LNA.
Thanks in advance
Hi,
I'd like to design and simulate patch antenna with dual feed for dual polarization. Is there anyone has a simple example of simulation like this antenna.
Thanks in advance
Hi
I'm designing LNA in x-band and I simulate the layout in Momentum and FEM simulation and I found a big different between the simulated results and I think the problem that there is shifting the operating frequency to the lower frequencies. Please help me... in which simulation results I can...
I don't want to use to different components....I want to use the antenna as coupler also like for transceiver antenna.....is it possible or not?.......I didn't find study material about this idea
I'm designing an noise adding radiometer and after antenna , the first stage of this system is a directional coupler which is used to couple reference noise signal to the system. Because of this coupler, sensitivity of system is degraded and noise figure of system is increased. Therefore I want...
Hi
Which kind of dual feed Patch antenna has ability to couple an RF signal from external source to the system through patch structure directly without using coupler with specific coupling factor at the same time this coupled RF single won't radiate or receiving another signals from patch...
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