Ampleon has released the BLF989E RF power transistor, which uses the very latest ninth-generation high-voltage (50V) LDMOS process technology. The BLF989E has been designed to deliver the highly ...

for enhanced efficiency in a very wide band range. Its efficiency rating of 600MHz above 3GHz was the world’s widest level as of January 12, 2017.

EINDHOVEN, THE NETHERLANDS--(Marketwired - May 21, 2013) - NXP Semiconductors N.V. (NASDAQ: NXPI) today announced the availability of its ultra-wideband Doherty reference design using the BLF884P and ...

The Doherty amplifiers capable of covering the entire UHF TV band from NXP that I reported on last November (see NXP Develops Broadband Doherty UHF Amp) are now in production. Both devices are rated ...

In my June 15 TV Technology column Coming: Higher Efficiency for Higher-Power Amplifiers I outlined how Doherty amplifiers work and some of the challenges designers face in using them. Last week NXP ...

20 – 45 GHz operation High gain and power efficiency Ideal for use as driver or power amplifiers for Microwave Communications, Test and Measurement, Aerospace & Defense and Multi-Market applications ...

Texas Instruments (TI) has introduced a new single-chip wideband digital pre-distortion transmit processor that enables OEMs to improve power efficiency and ultimately reduce the overall power ...

NORWOOD, Mass.--(BUSINESS WIRE)--Analog Devices, Inc. today introduced a wideband gallium nitride (GaN) power amplifier that offers best-in-class performance within a compact design. Covering the 300 ...

With the successful widespread deployment of Doherty amplifiers in cellular base stations, specific and dedicated devices should be considered to further improve performances and cost of the complete ...

In general terms, power amplifiers (PAs) used in communications systems must be large enough to amplify envelope peaks. This leads to amplifiers designed to offer the best efficiency at peak power ...

Doherty amplifiers, especially those with two independently driven inputs, promise significantly better energy efficiency in 5G basestation transmitters and similar applications. Power amplifiers in ...