Test & Measurement
Voice feature testing for NGNs gets an upgrade
Enhanced Voice Feature Testing Application for Next Generation Networks (NGNs) has been announced by GL Communications. NGNs freely offer advanced voice features that cost extra when provided by legacy circuit switched PSTN landlines. In future, the residence architecture for voice is more likely to be SIP based WiFi phones or 4G/5G phones with higher quality audio.
Analogue pin module tests SoCs for IoT & mobiles
The DC Scale AVI64 module from Advantech is designed to give the V93000 single scalable platform the broadest application coverage on the market. Using Advantest’s innovative universal analog pin architecture, the 64-channel module extends the V93000 platform’s capabilities to include testing of power and analog ICs that enable smart, internet-connected electronics for the rapidly growing mobile, automotive and Internet of Things (IoT...
Digital temperature sensor includes low power consumption
Designed for a variety of applications, Sensirion has introduced a new digital temperature sensor – the STS3x. The new STS3x temperature sensor is based on the same chip as the SHT3x humidity sensors and comes in a tiny eight-pin DFN package measuring only 2.5 × 2.5mm2 with a height of 0.9mm. The sensor delivers accuracy of +/-0.3°C over an extensive temperature range combined with low power consumption - an especially important c...
Robust probes handle heavy duty testing
A series of spring contact probes specifically designed for heavy-duty testing applications such as automotive cable harnesses has been introduced by Peak Test Services. The P61/G probe is threaded so it may be securely screwed into the test fixture, and equipped with a gold-plated steel spring to ensure the tip makes accurate contact with the subject component, maximising the capture area and minimising damage to the probe or the component.
Reference solution targets multi-emitter signal simulation
A cost-effective reference solution for creating multi-emitter signal environments used for electronic warfare (EW) simulation and test has been introduced by Keysight Technologies. The Multi-Emitter Scenario Generator Reference Solution, another in a series of Keysight Reference Solutions, is based on multiple coherent N5193A UXG agile signal generators.
Automatic bias controller for IQ-Modulators
Bias control of an IQ-modulator is an essential part of the coherent optical communication system. The need for stable and accurate modulator bias control has become even more prominent with the next generation 400G systems employing 16QAM modulation formats due to its sensitivity to optimum bias control.
Model libraries accelerate automotive IC testing
Special model libraries for the TLE987x family of Infineon modules are now available for testing, validation and programming. GÖPEL electronic has made it possible to flexibly test and program those libraries identified as VarioTAP models using the SWD debug interface. This means that these Infineon modules can be used as instruments for prototype hardware design validation and production tests.
Data acquisition cards boast fast transfer speed
A series of Digital Data Acquisition cards from Spectrum are claimed to represent a major performance breakthrough for test engineers who require high-speed digital data logging with multi-channel logic analysis over extended time periods. Based on Spectrum's proven M4i series PCI Express (PCIe) platform the cards are small and compact.
0.2MHz to 18Ghz RF measurements move into the field
The RFP Smart Fieldmeter Kits contain all that is needed for making calibrated RF field strength measurements from 0.2MHz to 18GHz, including a calibrated field strength meter, a calibrated Omnifield Antenna, and a 6in table tripod. Designed for budget-conscious RF engineers, the RFP Smart Fieldmeters, available from Saelig, combine the major features of professional quality test equipment with the convenience and simplicity of a multimeter.
Service offerings updated to improve testing processes
Health Check and Baseline Testing services have been added to the Vector Software Global Services (VSGS) offerings from Vector Software.