Rapid Chinese TD-SCDMA rollouts and the often-maligned GSM/GPRS/EDGE equipment markets have benefited the base station RF power amplifier and RF power device markets. GSM/GPRS/EDGE RFPAs and devices are still shipping in the millions. The Asia-Pacific region is presently accounting for more than 50 percent of the RF power semiconductor devices sold into the mobile wireless infrastructure segment.
Recent Chinese TD-SCDMA base station deployments have been massive, and have buoyed RF power vendors to a tremendous degree. That demand is expected to strengthen the market until at least sometime in 2011, and the Chinese deployments will probably only start to slow in 2012. And in a happy coincidence for equipment vendors, 2011 is the expected time frame for LTE deployments in developed countries to really gather a head of steam.