multi-band WiMAX applications

Realization of a single-chip, SiGe: C-based power amplifier for multi-band WiMAX applications
FREE-DOWNLOAD [PDF] I Tekin… – IET Microwaves, Antennas & …, 2010 –
current is required. This has been one of the major challenges of RFIC technologies due to the
limitation on the provided metal-thickness by the technology. A three stage topology which is
shown in Fig.  Other important concept for high power RFIC applications is the grounding