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.
The MEMS tunable digital capacitors provide customers with an ultra linear, digitally programmable, variable capacitance product on a single die. Tunable digital capacitors will enable mobile wireless devices to implement digitally programmable matching, filtering and other critical RF functions in wireless front-end systems.
Applications include antenna tuning, band programmable impedance matching, power amplifier tuning and tunable RF filters for mobile handsets, base stations, laptop and other portable computing devices.
Samples of WiSpry's digitally tunable capacitors will be available in the second quarter of 2008.
For more on WiSpry's tunable capacitors, click here.
WiSpry Inc., 1-949-458-9477, www.wispry.com