This novel harmonic load-pull approach is demonstrated on a 4W LDMOS device . ... a key design challenge is the realization of high efficiency and high power amplifiers for the next generation of mobile communication ... nokia.com harmonic tuning has shown how large signal device/circuit interactions can be experimentally investigated . ... SYSTEM DESCRIPTION Figure 1 depicts the block diagram of the developed high power system for the measurement of in- fixture devices.
|Title||:||2000 IEEE MTT-S International Microwave Symposium Digest|
|Publisher||:||Institute of Electrical & Electronics Engineers(IEEE) - 2000|