Search results for "4G"
Rail antenna upgrades trains to 4G/LTE
Allowingdouble-deckertrains and trains which travelin tunnels to be upgraded to the 4G/LTE standard, theSENCITY Rail MIMO antenna has been introduced byHUBER+SUHNER. The antenna, which is40mm in height, is suitable for the European market as it supports afrequency range of 790-2700MHz.
CMOS SDRAMs and mobile SDRAMs to be exhibited at electronica
High-speed CMOS SDRAMs and mobile low-power DDR, DDR2 and DDR3 SDRAMs, which featurea wide range of densities, configurations, package options and temperature ratings, are to be exhibited at electronica 2014 in Hall A5, Booth 224. The drop-in, pin-for-pin-compatibledevices, manufactured by Alliance Memory, are suitable for use productsrequiring high memory bandwidth.
Making the 4G transition
Robert Froehlich, Radio Access PLM Director, Tektronix Communications, discusses the rollout of 4G (LTE) and the challenges posed by the Radio Access Network (RAN) as mobile operators transition from delivering traditional voice and messaging to all-IP services.
Then and now: a brief history of single board computers
The term SBC or single board computer has been around for many years and has meant different things to different people. By Cliff Ortmeyer, Global Head of Solutions Development, Premier Farnell.
COM Express board features AMD Embedded SoC
ACOM Express board,designed to withstand challenging conditions,has been released byHectronic.Based on the second generation AMD Embedded G-Series SOC,theH6066 features a type 6COM Express pinout.The board, which measures 95x95mm, features awide input voltageand is powered by a -4.75 to +20V input.
DDR4 memory features a work clock rate of 2133Mbps
DDR4 memory is replacing DDR3 and being built-in to the motherboard of more and more commercial products including personal computers, servers, smartphones and tablet PCs.To adapt to the changing market trend, Apacer has released the DDR4 2133 4GB/8GB unbuffered DIMM.
2W power amplifier reduces design time and costs
Covering all frequency bands between 1500 and 2700MHz, the MMZ25333B2W integrated power amplifier has been introduced by Freescale. The amplifiers operate with a 5V supply and deliver more than 40dB of gain, supporting any cellular standard operating at this frequency - including GSM, 3G, 4G and LTE.
Touchscreen display elevates oscilloscope
Teledyne LeCroy’s WaveSurfer 3000 oscilloscope is now available from Amplicon. The instrument has a 10.1in. touchscreen display, 4GS/s sample rate, 10Mpts/Ch of long memory and fast waveform update of 130k wfms/sec. Controls are accessed through an intuitive touch screen.
Antennas connect cars & enhance driving experience
Laird's LTE/MIMO antennas will be installed on a major domestic automobile manufacturer’s North American vehicles, beginning with model year 2015. Enabling 4G/LTE cellular connection to mobile devices, infotainment and safety options inside the vehicle, the antennas offer drivers and passengers a superior in vehicle experience.
Storage and the connected car
Automotive storage always used to refer to how much boot space a car had, or whether there was a sizeable glove box and sunglasses holder. Today, automotive storage is also used to refer to the amount of digital storage space a car contains – and as more and more of our work and entertainment are delivered digitally, the importance of digital storage increases. By Boris Hafner, Senior Manager, Automotive Sales, Toshiba Electronics Europe.