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total search27 articles
2015-11-18 5G air interfaces require channel measurements
In this article, we look at why 5G air interfaces will need channel measurements to meet the upcoming technical challenges
2006-01-19 Multi-channel DAQ board uses switched-cap over-sampling A/Ds
Radstone's VME bus data-acquisition card is replete with analog signal conversion and conditioning based on a pair of Analog Devices AD9260 data converter chips.
2005-12-14 125Msample/s PCI digitizers will be modular, multi-channel
When Gage Applied's single-slot PCI digitizers debut next year, they will feature up to eight channels, and up to 4GB of on-board acquisition memory.
2008-05-09 Dual-channel sampling oscilloscope delivers 12GHz
Pico Technology has released the PicoScope 9201 dual-channel PC sampling oscilloscope with a bandwidth of 12GHz
2005-10-21 Platform supports spread-spectrum software-defined radio dev't
Although the flexComm SDR-3000 SMRDP wideband prototyping and development transceiver platform from Spectrum Signal Processing supports one channel as delivered, additional transceiver channels can be accommodated
2008-04-01 Optical communications migrate to SFP+
Interface chip vendors in growing numbers are tailoring chips to support the migration of datacom and telecom routers and switches to SFP+, the latest pluggable optical module form factor for use in 10Gbit/s Ethernet and 8.5Gbit/s Fibre Channel systems
2009-05-07 Firmware boosts oscilloscope throughput
Tektronix Inc. has released a new firmware for the DPO7000, DPO/DSA70000 and DPO/DSA70000B series oscilloscopes that provide up to 20x throughput improvements for all measurements and applications utilizing finite impulse response filters
2006-04-27 CompactPCI form-factor board packs eight channels of acoustic A/D conversion
Radstone Embedded Computing is debuting an eight-channel acoustic ADC board designed for military sonar applications
2009-02-06 Agilent rolls million-bit-per-minute SI simulator
Agilent Technologies Inc. has developed a million-bit-per-minute SI Channel Simulator for multigigabit chip-to-chip data link design
2012-04-24 TV analyzer aimed at DTV transmitters
The R&S ETC compact TV analyzer supports ISDB-T, DVB-T and DVB-T2, and features spectrum analysis, TV analysis, scalar network analysis and power measurement.
2012-04-27 Compact TV analyzer suited for ISDB-T, DVB-T testing
Featuring high measurement speed, the analyzer reliably detects even short-term interfering signals that occur at irregular intervals.
2014-08-08 Build wireless base station MIMO antennae (Part 1)
Here's a review of the relevant MIMO modes and technology, as well as the advantages of choosing a suboptimal maximum likelihood detector receiver over a minimal mean square error receiver.
2009-03-17 Analyzer handles T-DMB, DAB signals
Rohde & Schwarz has announced new options of its ETL TV analyzer for the Digital Audio Broadcasting (DAB) and Terrestrial Digital Multimedia Broadcasting (T-DMB) standards.
2005-10-21 VXS board packs dual 2.2GS/s A/D channels
The new Quixilica Neptune 2 VXS from TEK Microsystems combines field programmable gate arrays with dual 2.2GS/s data conversion channels.
2009-02-18 Testing an OFDM-based MIMO system
This article looks at a few key parameters and the tests needed to tell how an OFDM-based MIMO system is performing.
2016-03-02 Strain-gage data acquisition system uses Ethernet
The System 9000 from Micro Measurements has four user-configurable inputs where higher-level voltages connect from an assortment of sensors, plus inputs for thermocouples, or piezoelectric transducers.
2003-10-22 Quellan preps noise canceler chip
Quellan Inc. will announce an analog noise-cancellation chip that supports 5Gbps and 6.25Gbps backplane designs at the IMAPS 2003 symposium.
2004-11-19 PCI data-acq plug-in packs high-speed FPDP II port
ICS' new data-acq board is designed for applications such as sonar, radar or high-speed test.
2005-03-21 NI offers faster download time
NI's new RF vector signal generator and arbitrary waveform generator claim to enable engineers and scientists to generate RF and baseband signals more than 300 times faster.
2005-02-17 Low cost hardware, software help craft DSP filters without coding
Saelig's Signal Wizard II lets you design and run high performance filters, with realtime control of gain and sample rate.
2005-07-20 LeCroy scopes get faster, better
Equipped with deep memory, LeCroy's newest spin of its LCD touchscreen WavePro 7000 series of digital scopes provide measurement capability usually associated with high-end scopes, especially so in the 1GHz to 3GHz range.
2005-04-29 FPGA-equipped signal processor plays in Windows PCs
Gage Applied Technologies' products are part of a rather large family of multi-MHz to GHz digitizers and oscilloscope cards, as well as analog signal generator cards, and digital I/O plug-ins.
2006-09-01 Cadence, Mentor spar in high-speed realm
The EDA rivals find themselves at odds as the quest for a single simulation approach suitable for high-speed designs continues.
2011-11-17 Address challenges in 40G/100G SerDes design, implementation
Read about the various aspects of SerDes design such as transmit/receive portions.
2006-03-01 Gigabit rates represent future of wireless
Comms technology requirements point toward the need for gigabit speeds and longer-range connectivity.
2005-06-01 Driving 10Gb Serial ATCA backplanes
The Backplane Ethernet Task Force is focused on developing three new PHYs: 1000BASE-KX, 10GBASE-KX4 and 10GBASE-KR
2009-12-11 Codec integrates Class W headphone, line drivers
Wolfson's ultralow-power codec with Class W headphone and line drivers extends playback time in portable applications, such as media players, headsets, voice recorders and multimedia phones.
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