Sourcing & Comparison 7 inch 3G Android Tablet PC Dual Core featuring 3G & GPS & WiFi for high quality

When tablet pc importers and buyers are sourcing and comparing 3G android tablet pc 7 inch dualcore models, they may lack some basic guidelines in selecting the right tablet pc specifications. First and the most important, we need to understand, that there are two variations for tablet pc ARM processor architectures, one is AP (application processor) + BP (baseband processor ) separated, the other is AP+BP 2-in-1. The latter means high integration, low cost and high stability. Medatek and Qualcomm are examples of ARM processor chip makers with AP+BP 2-in-1, they integrated tablet pc wireless compoents such as 3G, GPS, Bluetooth, FM...into one single chipset.