pSemi claims lowest noise figure for dual-channel switch modules

Every module incorporates two switches and two LNAs for prime and low band frequencies. The brand new module portfolio delivers the bottom noise determine within the trade, at lower than 1 dB whereas dealing with 20W common enter energy enabling removing of exterior circuitry.

Constructed for functions throughout wi-fi infrastructure together with TDD-LTE macro and micro cells, 5G huge MIMO programs and TDD-based communication programs, the brand new modules function excessive acquire and acquire flatness.

They'll operate as a failsafe with sudden high-power alerts coming in from Tx, whereas enhancing receiver channel sensitivity with low noise figures.

They don't require any exterior matching networks.

“By offering MIMO structure with the best stage of integration of receiver entrance finish, we obtain excessive energy dealing with, excessive linearity, and low noise-figure for 5G mMIMO energetic antenna programs – serving to advance your complete wi-fi ecosystem,” says pSemi vp Vikas Choudhary.

Supplied in a compact 6×6mm LGA bundle, the PE53230 and PE53231 merchandise function excessive acquire of greater than 36 dB and fast-switching time of lower than 600 nanoseconds.

With low energy consumption of lower than 500mW/channel, the units’ highest common enter energy dealing with is 20W.