Cavendish Kinetics now offers a tunable RF micro-electromechanical systems (MEMS) capacitor that lets smart-phone antennas cover a wider range of frequencies to ensure good efficiency.

It is kind of a bi-stable capacitor. MEMS is ideal because you eliminate all the non-value added parasitics, meaning if you were to have a switch in a series - and just be switching capacitors in ...

Irvine, Calif.—WiSpry Inc. has started to sample MEMS tunable digital capacitors that integrate low power CMOS control and voltage generation logic with an array of tunable RF-MEMS digital capacitors.

LONDON — WiSpry Inc. (Irvine, Calif.), a provider of tunable radio frequency (RF) semiconductor products for the wireless industry, has announced that its patent application for microelectromechanical ...

The capacitance of the electret circuit is fixed (Cfix), whereas that of the MEMS tunable capacitor (CM) changes according to the stretching of the spring (caused by external vibrations).

MEMS moving-plate capacitors will displace discrete miniature moving-plate capacitors and voltage-tunable varactor-diode capacitors. MEMS inductors will displace discrete-component inductors and ...

The MEMS (Micro-Electro-Mechanical System) sensor measures with a precision of ±1.8% RH in the 20 - 80 percent relative humidity range. The DFN (Dual Flat No Leads) package for SMT assembly measures ...

Cavendish Kinetics now offers a tunable RF micro-electromechanical systems (MEMS) capacitor that lets smart-phone antennas cover a wider range of frequencies to ensure good efficiency ...