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SIEPEL INDIA TECHNOLOGIES PVT LTD
Bangalore - 560043
Karnataka

Mr Rolly Cariappa
Ph: +91 80 4094 1507

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We are pleased to present our newsletter dedicated to LETO compact fully anechoic chamber

To facilitate the Indian user with best and latest information in the EMC industry, Siepel India is planning to have EMC tutorial conducted.


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EMC Tutorials


03/02/2014
00:00

To facilitate the Indian user with best and latest information in the EMC industry, Siepel India is planning to have EMC tutorial conducted. The main intent of these tutorials would be to ensure EMC engineers have in depth understanding of their domain of work and have connect with the professional activities around the world in these areas. Further focus will be on understanding and practical implementation of standards concerning commercial, defence and other areas.
Siepel India will in due course formally announce the details of this proposed programme.

Basic of EMC

Review and principle of operation of Test Instruments for EMC:
Receivers, Spectrum Analyzers, Power Meters, Generators, Antennas, Cables, Field Probes, Amplifiers focusing on purpose of equipments, usage of equipments and standards covering the following:
* Immunity: Conducted / Radiated: IEC/EN 61000-4-2/3/4/,
* Automotive / MIL-Std: Immunity requirements for conducted and radiated measurements,
* Emission: Conducted / Radiated: Differences between CISPR16 / EN55016/22 and EN 55147-1 and -2,
* Differences and why measurements are required from 3 meters and 10 meters.

Chamber Testing
Emission testing
SVswr: Testing principle and methodology,
Setup of equipments inside the chamber for EN and MIL-STD testing,

 

Amplifiers:
How to calculate field value for a given amplifier and use antenna,
Conversions of Watts to V/m and V/m to Watt, dBi and dBc,
Effects of Field Modulation (AM),
Effects of -50dBc Harmonics requirements forIEC/EN61000-4-3,
Flatness of Amplifier: Definition,
Purpose of EMC Amplifier,
Solid State Class A and Class B amplifiers: Definition,
TWT Amplifier: Working principles, strength and weakness.

Antennas
Difference between gain and antenna factor
Purpose of Injection Probe and Current Probe (IEC/EN61000-4-6),
Working of Field Probe (3 Axis reading or single axis reading),
Conversion of Antenna factor into gain,
Effect of Improper Field Probe on Immunity measurement,
Brief Application of EMC Antenna 1KHz-40GHz (Active / Passive),
Difference between Standard Gain Horn and Double Ridge Horn,
Difference betweenIEC/EN61000-4-3 and MIL-STD,
Understanding Coaxial Cable up to 1Ghz and More than 1 Ghz,
Difference: connector Vs power & frequencies.

Contact: SIEPEL INDIA TECHNOLOGIES PRIVATE LIMITED,

MAPLE SUITES VILLA, 576/49, 4TH BLOCK, HRBR LAYOUT
HENNUR MAIN ROAD, BANGALORE 560043 INDIA
TELEFAX: 080-41244213


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India

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