In this rf switch, the PIN diodes are used to shut on of off several antennas. The current source is a 12 volt circuit composed of a transformer, bridge rectifier and a regulator IC. In order to know ...

2. This internal view of the PIN diode shows where the anode contact on the chip is wire-bonded to two connection pins. The limiter was built on a 30-mil thick FR-4 printed-circuit board (PCB ...

Devices called “PIN diodes” are commonly used as variable dynamic resistances in variable attenuators for RF and microwave ... Making a current source circuit that is easily controlled at a very low ...

MILPITAS, Calif.--(BUSINESS WIRE)--Teledyne e2v HiRel today announced two new additions to its family of high power limiters, the TDLM052402, a quasi-active, 2 kW, L/S/C-band SMT PIN Diode Limiter ...