Sampling mixer

摘要

In a sampling mixer which is constructed using stripline technology, and in which a slotted line is constructed on the top of a substrate which carries an earth layer, which slotted line crosses a stripline which is arranged at a distance above the top of the substrate, and which mixer has two capacitor layers which, with the earth layer surfaces close to the slotted line, form coupling capacitors and which are connected via diodes to a signal line, which is constructed on the substrate rear side underneath the slotted line, and via resistors to the mixer output, these capacitor layers and resistors are constructed with their connecting leads using strip line technology on the rear side of the substrate, close to the signal line, in order to simplify the construction.