Available in standard case sizes 0402 through 3838 State of the Art has expanded its line of high frequency chip resistors. The devices are optimized for 50Ω characteristic impedance using special manufacturing techniques to reduce VSWR. Power ratings for the resistors range from 50 mW up to 200W and a low return loss, up to 20 GHz. They are available with single surface or wrap around terminations, and a variety of termination materials for solder mount epoxy bond, or wire bond applications. Construction material consists of either an alumina or beryllia body with a proprietary resistor element for optimum performance.