PLANE TYPE ELECTRONIC PROBE

摘要

PURPOSE: A flat integral electromagnetic field probe is provided to measure electric and magnetic fields at the same time in a wide band by having two probes on a dielectric substrate. CONSTITUTION: Two probes(12) having opposed semicircle shapes are formed on a dielectric substrate(11). The probes(12) are printed on the substrate with a diameter of 1cm and a width of 1mm according to a silk screen scheme, and made through binder burn-out and sintering to remove organic materials added during a process step of preparing slurry. Two load resistances(13) are inserted between the probes(12) to electrically connect the probes(12). The load resistances(13) are connected with the connector inner cores and lead lines. Magnetic and electric fields are obtained by respectively using a sum signal and a difference signal applied to both ends of the resistances.