Open finita Waveguide RF Proin Milvave millimeter unda mm undam

When microwave signals are transmitted inside the waveguide and reach the open end, electromagnetic waves will radiate outward and interact with the detected object or the electromagnetic field environment it is in. For example, when detecting the dielectric properties of materials, the electromagnetic waves radiated from the opening act on the material, causing it to reflect, refract, absorb, etc. By analyzing the feedback signal changes received by Probe, correspondentes proprium parametri potest. For example, in the field of electromagnetic field distribution measurement, an open ended waveguide probe serves as a sensitive receiving "port" for electromagnetic fields, which can sense the strength, phase, and other information of the electromagnetic field at its location.