In 1946, Tektronix invented the world's first commercial oscilloscope, the Vollumscope, which was a 10MHz bandwidth synchronous oscilloscope. It was the fastest, most accurate and most portable oscill...
TriQuint Semiconductor released lightweight multi-mode mobile phone RF design modules. Three highly integrated WCDMA modules reduce the RF front-end complexity of 3G mobile phones and place more key f...
High-Speed Analog Circuit Design Technology-Section 6Title: High-speed analog circuit design technology-Section 6Authorization: For study and research only, not for commercial useType: Circuit design ...
The integration of the RF front end of GSM mobile phones has been continuously developing, from front-end modules (FEMs) to radio frequency (RF) transceiver modules. In fact, the front-end integration...