Abstract: A semiconductor includes a carrier; a semiconductor element arranged on the carrier; a first row of terminals arranged along a first side face of the carrier; a second row of terminals arranged along a second side face of the carrier opposite the first side face; and an encapsulation body encapsulating the semiconductor element, wherein the semiconductor element comprises a first transistor structure and a second transistor structure, wherein the first row of terminals comprises a first gate terminal, a first sensing terminal coupled, and a first power terminal, wherein the second row of terminals, a second sensing terminal, and a second power terminal.

Abstract: A microwave oscillator which has a dielectric resonator which has properties which are dependent on the atmospheric humidity and which should be sealed in a hermetically air tight container to eliminate variations in its characteristics. The dielectric resonator is mounted in a hermetically sealed air tight cavity inside a metal housing in which the electrical circuit is mounted and is arranged at a position relative to coupling elements on a film printed circuit board which has a metallized surface on one side thereof.

Abstract: A balanced converter for the microwave range which allows simple construction of modulators and similar electrical assemblies which have particularly good properties as far as noise level and decoupling are concerned. A first embodiment is constructed in microstrip line technology and provides a transition from a line which is asymmetrical to ground and a microstrip and coplanar line to a line which is symmetrical to ground and in which the embodiment is formed from metal strips arranged on a dielectric plate. A second embodiment of the balanced converter is constructed in triplate technology.

Abstract: A frequency converting or mixing device for a receiver, particularly employing hollow conductor or micro strip techniques, including signal and oscillator input means, a diode as a non-linear element, an intermediate frequency output and two stub circuits at the signal input side of the diode, at a mutual distance of approximately one-fourth signal input wave length, for effecting a blocking of currents, of the second harmonic of the oscillator frequency and the summation frequency of the signal input frequency and oscillator frequency, at the diode.