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Antenna calculation Frequency combination
Posted 22.04.2025, 09:07 GMT-4 Electromagnetics Version 6.3 1 Reply
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I would like to consult regarding a technical issue concerning dual-band antenna simulation using COMSOL's RF Module. Currently, I'm modeling an antenna that needs to operate simultaneously across two frequency bands: 0.6-1.0GHz and 1.6-2.0GHz, with the goal of obtaining composite simulation results.
Specifically, I need to:
Apply a single excitation source that simultaneously covers both frequency bands
Analyze the antenna's radiation characteristics under this dual-band operation
Acquire the superimposed field distribution results
Could you please advise on the proper configuration for implementing this multi-frequency analysis in COMSOL? Your guidance on the setup methodology would be greatly appreciated.
Thank you very much for your assistance!