Mitsumi showcases WiMAX SD cards at Mobile World Congress
Mobile World Congress, Barcelona, Feb 2008
Mitsumi has showcased SD cards
which can be used to enable various mobile WiMAX devices with mobile WiMAX
connectivity. The Mitsumi SD cards, which are one of the many products to be based on this technology, use the WiMAX chipset
from Sequans. The Chipset comprises of Sequans’ SQN1130 Mobile WiMAX baseband chip and SQN1140 RF chip. Both the chips
are wave 2 ready; i.e. meet all the requirements and specifications of mobile WiMAX wave 2 certification including MIMO. The
WiMAX Forum certification is expected to follow later.
These and similar products
( see Chapter 8 of book “ Mobile Broadcasting with WiMAX”) are indicative of the types of devices which will be used with the rollout of WiMAX networks.
At present around 280 commercial
WiMAX networks are operational worldwide, but the number could grow manifold in the next two years.