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Excelsys with IMCA Electronics for distribution in Turkey
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1/4” Free-field iTEDS enabled microphone and preamplifier set
February 29, 2012 // Julien Happich
The Endevco model EM46BE from Meggitt Sensing Systems is a combined 1/4” free-field pressure microphone and iTEDS-enabled preamplifier set (per IEEE 1451.4), designed for general purpose and larger channel count precision acoustic measurements.
The model EM46BE comes in a preassembled, pre-calibrated kit, consisting of the model EM40BE ¼” prepolarized free-field microphone and the model EM26CB ¼” Isotron preamplifier with Microdot coaxial connector, both constructed of stainless steel for high durability. Units are assembled in a clean room environment to avoid contamination of the contacts and are calibrated together to form a reliable acoustic measurement system. These combined units are fully repairable.
With a frequency response from 10Hz to 40kHz (±1 dB) and a wide dynamic range of 40dBA to 160dB (re. 20 μPa), the Endevco model EM46BE is designed according to guidelines set forth by IEC 61094 Class 1, the highest industry standards for precision acoustic product reliability. Incorporation of iTEDS technology allows for the microphone and preamplifier to be recognized by any smart-transducer compatible input module. When connected, the analyzer will derive data such as microphone type, serial number and sensitivity, which can be read by the application software for simplified test setups. Units are designed to operate from any industry standard 2-20 mA power supply.
Visit Meggitt Sensing Systems at www.meggitt.com
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Business News
“Prototype to Production”, the new Digi-Key trademark
June 18, 2013
Digi-Key has received registered trademarks for the phrases, “Prototype to Production®” and “From Prototype to Production®” ...
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Business News
STMicroelectronics signs memory design agreement with Rambus
-
Technology News
X-FAB optimizes 180nm process for portable analog applications
-
Feature Articles
Small cells gaining traction in cellular nets
-
Technology News
Touch screen technology goes behind the display
-
Feature Articles
Supporting Multicore SoCs in critical embedded systems
June 18, 2013
Avionics, Defense and Transport, like all high-end processing application areas, are looking for ways to increase performance ...
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Market News
Commercial fleet telematics in government sector to hit 1.6 billion USD by 2018
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Feature Articles
Smartphone-based patient monitoring is set to impact medical equipment OEMs
-
Business News
Excelsys with IMCA Electronics for distribution in Turkey
Technical papers
Filter Wizard
Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
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READER OFFER
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The SoCKIT evaluation kit is Arrow's latest development tool, featuring an Altera Cyclone V SoC with a dual-core ARM Cortex-A9 MPCore processor integrated within its 28nm FPGA fabric.
Altera SoCs allow embedded system developers to differentiate their end product with customized hardware and software, and extend the product lifecycle through hardware and software updates in the field. This month, Arrow Electronics is giving away five SoCKIT evaluation kits featuring Altera’s ARM-Based SoCs, worth €249 each, together with the free entrance to one of Arrow’s SoC workshops organized throughout Europe.
And the winners are...
In our previous reader offer, Freescale Semiconductor was giving away five IMX6Q, Sabre-lite kits, worth £128.06 each.
Lucky winners include Mr. X. Salada Sole from the UK, Mrs A. Peric from Germany, Mr Z. Janosy from Hungary, Mr D. Gacina from Croatia and Mr B. Boris from France. All should be receiving their packages soon. Let's wish them some interesting findings with their projects.
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Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
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