Samsung's not one to shy away from releasing zillions of different versions of essentially the same phone, but its two latest models are intriguing in one specific way. The Galaxy S4 and S4 Mini are ...

Optus has combined one frequency-division duplex (FDD) and two time-division duplex (TDD) 4G LTE spectrum bands in Newcastle to offer significantly higher-speed mobile data downloads that have so far ...

SHANGHAI--As more operators move toward LTE, the telecoms industry can expect interoperability between TDD (time division duplex) and FDD (frequency division duplex) LTE flavors to bring about ...

September 11, 2014. Aeroflex has announced that the TM500 family of network and infrastructure test systems now supports the aggregation of component carriers (CC) of both types of LTE-A radio ...

Samsung Electronics is positioning itself to be one of the first handset vendors to tap into China’s upcoming market for 4G services by introducing new Galaxy S4 phones capable of operating on both ...

Rohde & Schwarz announced it has successfully verified combining various frequency bands in mixed-mode TDD and FDD mixed-carrier aggregation. During the test, the R&S CMW500 wideband radio ...

The MB86L13A, which covers the frequency spectrum from 700 to 2700 MHz, is sampling now and will be available in volume Q2 2012. “The MB86L13A can speed time to market for baseband providers looking ...