NetStumbler

Fujitsu, KDDI Improve WiMAX Amplifier

Eliza Villarino — Fri, 09 Mar 2007 16:09:00 +0000

Fujitsu and KDDI are coming out with a high-efficiency mobile WiMAX amplifier that could pave the way for cheaper and less energy consuming base stations. After optimizing the amplifier circuits of a gallium-nitride (GaN) HEMT device, Fujistu went on to build a prototype transmitter amplifier that can attain power efficiency of about 30 percent with 25W power output in the 2.5GHz operational spectrum. This level is twice the efficiency of existing amplifiers.
Via [wirelessweek.com]

Fujitsu And Airspan Networks Form Preliminary Reseller Agreement

Wayne Slavin — Thu, 12 May 2005 17:15:00 +0000

Broadband access equipment supplier Fujitsu Telecommunications Europe Ltd has signed a Memorandum of Understanding (MoU) for a reseller agreement with Airspan Networks.
Via [forbes.com]

Fujitsu, SiGe Semi Collaborate On WiMAX Design

Wayne Slavin — Mon, 02 May 2005 15:59:00 +0000

Fujitsu Microelectronics America Inc. and SiGe Semiconductor Inc. have announced the availability of a complete reference design for developing WiMAX-capable broadband wireless access systems.
Via [eetimes.com]

Fujitsu And Wi-LAN Inch Ahead On WiMAX

Wayne Slavin — Tue, 16 Nov 2004 16:35:00 +0000

In an indication that WiMAX will come to market quicker than expected, a Fujitsu Microelectronics America spokesman said the firm expects to deliver silicon to customers in April. Separately, systems manufacturer Wi-LAN Inc. said it plans to offer WiMAX capability in mid-2005.
Via [techweb.com]