Date: 27/10/2009
New 4G-power amplifier from Anadigics for mobile, embedded WiMAX modules
Anadigics has introduced the AWT6264, a new 4G-power amplifier (PA) that delivers high output power, stringent linearity and high efficiency with 2.3-2.7 GHz spectrum for mobile WiMAX (802.16) applications such as handsets, PC cards/dongles and embedded WiMAX modules.
Glenn Eswein, Director of Product Marketing for ANADIGICS, reports, "Global WiMAX roll-outs will dramatically increase the demand for broadband wireless subscriber products, with battery life being a key differentiator in the market. Our AWT6264 delivers industry-leading levels of power efficiency to manufacturers without compromising RF performance or operating bandwidth."
The key features of the AWT6264 power amplifier are,
Delivers +25 dBm linear output power, meeting WiMAX spectrum mask and contributing typically 2.5% EVM
Provides 30dB of RF gain
Operates with a typical power-added efficiency of 24%
Integrates a step attenuator and an output power detector
InGaP HBT technology
Integrated output power detector
Integrated step attenuator
Low leakage current in shutdown mode is <1 ľA
Optimized for a 50 O system
Joe Cozzarelli, Director of ANADIGICS' Wireless Infrastructure and WiMAX Product Development, adds, "This new power amplifier module offers +25dBm output power, together with the linearity and spectrum mask performance required by service providers operating in the 2.5 GHz spectrum. The performance of the AWT6264 enables a class of mobile devices that will provide the consumer with a rich wireless broadband experience."
The AWT6264 enables OEMs to serve multiple geographies with a single device. In addition, the 4mm x 4mm x 1mm device, which includes fully-matched RF ports, an integrated output power detector and an integrated step attenuator, supports fast product development cycles and requires less PC board space than more discrete solutions.
Availability: Now in samples
For more details visit www.anadigics.com
Editorial Product Rating: Average Plus