Malvern, Pennsylvania — Vishay's TSDF2005W and TSDF2020W bipolar RF transistors feature 25GHz transition frequency, low noise figures of 1.2 dB and 1.1 dB and very high power gain values of 21 dB and ...

Microsemi Corp. has reached an agreement with Advanced Power Technology Inc. (APT) for the sale of its low frequency RF bipolar transistor business for $12.2 million in cash, the companies said today.

Successful use of a radiofrequency ablation (RFA) device that utilizes two electrodes rather than one has been demonstrated in a small cohort of patients with kidney cancer. The study, reported by ...

Two new silicon npn planar RF transistors can serve as RF front ends for analog and digital wireless communication systems up to 3 GHz. The TSDF2005W and TSDF2020W feature a 25-GHz transition ...