RF front-end component maker and foundry services provider TriQuint Semiconductor Inc of Hillsboro,OR,USA has introduced a new multi-band,multi-mode power amplifier(MMPA)that it says simplifies the increasingly complex RF front-end for ...
Texas Instruments has introduced its first differential amplifiers which are programmable for variable gain. The 2.4GHz LMH6881 single-channel and 2.4GHz LMH6882 dual-channel amplifiers have a 6dB to 26dB gain range. "The programmable ...
Tags: TI, differential amplifier, Texas Instruments, gain control
Fabless semiconductor firm RFaxis Inc of Irvine,CA,USA,which designs RF semiconductors and embedded antenna solutions for the wireless connectivity and cellular mobility markets,says it will start volume production of its ...
Tags: RFaxis, CMOS, Mass Production, RFeICs
Australia - Located in an old pie factory from the early 1900's, The Grounds of Alexandria is the flagship venue for its specialty coffee. The site hosts a coffee research and testing facility alongside a café, opening onto a ...
Tags: The Grounds, JBL, coffee, discreet audio system
Murata is still on the acquisition trail,Terry Churcher,President of Murata for Europe,Middle East and Africa,tells EW. Murata has made a string of acquisitions recently a VTI Technologies in 2011,Renesasa high-power amplifier business ...
Tags: Murata, EW, acquisition, VTI
At the European Conference and Exhibition on Optical Communications(booth 275),taking place next week(September 17-19)in Amsterdam,The Netherlands,GigOptix Inc of San Jose,CA,USA(a fabless supplier of analog semiconductor and optical ...
Tags: GigOptix, Electronics, Picometrix
Tokyo-based Mitsubishi Electric Corp has developed the MGFK47G3745 gallium nitride(GaN)high-electron-mobility transistor(HEMT)Ku-band(12–18GHz)amplifier for satellite earth stations. Picture:Simplified schematic of amplifier. ...
Tags: Electrical, Mitsubishi, Electric
Optical communications and laser component,module and subsystem maker Oclaro Inc of San Jose,CA,USA and 3SPGroup,which designs and manufactures optical components and modules for lasers,sensors and telecoms markets,have announced the ...
GaAs-based broadband wireless and wireline communications component maker Anadigics Inc of Warren, NJ, USA is shipping production volumes of its ALT6181 multimode multiband power amplifier (MMPA) to Samsung Electronics for the new Galaxy S ...
Tags: Samsung, Consumer Electronics, Smartphone, Anadigics
GigOptix Inc of San Jose,CA,USA(a fabless supplier of analog semiconductor and optical components enabling high-speed end-to-end information streaming over optical fiber and wireless networks)has released engineering samples of its new ...
Tags: GigOptix, radios, engineering samples
Mindspeed Technologies has introduced a 1.25Gbit/s transimpedance amplifier(TIA)for gigabit passive optical network(GPON)applications and a 2.5Gbit/s TIA for next-generation XG-PON1 applications. The burst-mode TIAs offer optical ...
Tags: Mindspeed Technologies, TIA, laser drivers, China
GaAs-based broadband wireless and wireline communications component maker Anadigics Inc of Warren,NJ,USA has expanded its ProEficientT 3G/4G power amplifier(PA)product family with the introduction of new dual-band PAs,which the firm says ...
UK-German manufacturer of loudspeaker systems and electronics for sound reinforcement,AD-Systems,has entered into an agreement with pro audio distributor POLARaudio. POLARaudio has been appointed to handle the full range of AD-Systems ...
Tags: UK, loudspeaker systems, AD-Systems
US Navy details$110M laser weapon call 04 Sep 2012 Sees modular open-systems approach as best way to develop a directed-energy laser gun with a maximum 150 kW output. Maritime Laser A 100 kW laser weapon could be used on board a US ...
Tags: US Navy, laser weapon, ONR
Florida team sets new ultrashort pulse record 04 Sep 2012 Laser pulse lasting just 67 attoseconds improves on previous best of 80 attoseconds set by German team in 2008. Ultrafast worker:UCF's Zenghu Chang A new tool to watch quantum ...
Tags: pulse record, DOG, UCF team