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total search23 articles
2007-07-24 BER, noise measurement tool adds enhancements
With the addition of the new G.703 Interface Pod option, the Aeroflex FB100A BER tester can now test a wide range of standardized telecommunications interfaces
2006-12-04 Phone tester adds option for China's TD-SCDMA
Targeting China's future wireless 3G standard, Willtek Communications announced it has added a TD-SCDMA option for its existing 4400 Mobile Phone Tester Series
2004-10-19 Portable 3G tester checks handsets, networks
The nomadic addition to Racal Instruments Wireless Solutions' test suite expands the company's range of communications protocol and parametric test systems.
2006-02-06 Bluetooth tester gets EDR hooks
The MT8852B Bluetooth test set from Anritsu provides both Enhanced Data Rate and Adaptive Frequency Hopping testing.
2009-02-05 Serial BERT targets high-speed digital interfaces
Agilent Technologies Inc. announced that its new J-BERT N4903B high-performance serial BER tester (BERT) offers complete jitter tolerance testing for high-speed digital interfaces operating up to 12.5Gbit/s.
2007-07-25 16-port T1/E1/J1 transceiver debuts
At 16 ports, the DS26519 single-chip transceiver from Dallas Semiconductor is said to offer the highest integration and lowest cost per port in the industry.
2006-11-22 Test solution rolls for Obsai base station interfaces
Elektrobit claims the first commercial test solution to provide comprehensive support for verifying the functionality and performance of Obsai RP3 and RP3-01 interfaces.
2003-12-01 Challenges confront RFIC, WLAN testing
Two major challenges associated with testing WLAN devices are the broad-frequency spectrum of each channel and measuring error-vector magnitude.
2003-06-06 Acterna tool features copper testing capabilities
Acterna has released the HST-3000 system, which combines copper and service testing capabilities in a lightweight, battery-operated module.
2002-04-09 IFR upgrades GSM test system with GRPS capability
IFR Systems Inc. has upgraded its 2935 GSM radio test system with a GPRS firmware module to provide repair centers with the tools needed for signaling, test, and analysis of GPRS handsets.
2005-06-15 Fastest total-jitter measurement?
Offering an measurement technique that promises to reduce test times by a factor of 40, Agilent announced what it claims is the industry's fastest TJ (total jitter) measurement capability for high-performance BERTs.
2015-02-17 Choosing what's right for you: Ohmmeter vs TDR
Field-test instrumentation fills the gap between a basic tester and sophisticated engineering units, allowing verification of the basic integrity and performance of copper and optical-fibre cable assemblies
2005-10-18 Agilent's latest serial BERT
Agilent recently announced what it claims as the industry's first high-performance serial bit error ratio tester with advanced jitter generation capabilities for jitter-tolerance testing of serial gigabit devices up to 12.5Gbps
2011-12-28 Analyzing jitter, timing in the presence of crosstalk
Here's a new approach to jitter separation in the presence of crosstalk, a growing problem as the number of lanes increases to boost computing system throughput.
2012-07-09 Tektronix simplifies serial bus debug
Tektronix rolls out upgrades that simplify serial bus debugging.
2004-02-02 Source-synchronous clocks pose challenges
A wide range of devices are now using data ports that involve either source-synchronous or embedded clocks. The widespread use of these techniques has profound test implications for SoC devices.
2005-12-09 Shielded RF test chambers are manual or automatic
Designed for making more reliable noise-free RF tests on modules and devices with radio interfaces, test equipment maker Rohde and Schwarz is offering a number of shielded RF test chambers.
2007-08-07 PXIT modules enhance optical transceiver testing
Agilent's PXIT modules allow optical transceiver makers to combine key instruments needed to perform required measurements in one mainframe via the same interface to reduce the cost of test and increase production throughput.
2013-02-12 PHY performance metrics for JESD204B transmitter
There are several metrics to be evaluated when assessing the performance of the PHY for a JESD204B transmitter.
2005-11-17 Measurement bits test WLAN, GSM/EDGE RFIC, mobile handsets
Designed for use with Aeroflex's PXI-based modular RF platform, these software suites help speed up testing during the development and manufacture of WLAN and cellular devices.
2012-04-26 Enhancing production test of high-speed RF components
Know how to ease the testing of a VHF RF receiver in a production environment.
2006-11-27 China 3G spec wins more support
Willtek Communications is the latest vendor to add in TD-SCDMA testing capability in anticipation of a ramp-up in demand for handsets and data cards once the 3G technology is licensed next year.
2004-07-08 Acterna OSA has <50pm resolution bandwidth
Acterna introduced high-precision optical spectrum analyzers for customers with testing needs for ultra dense wavelength division multiplexing apps.
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