ISO INTERNATIONAL STANDARD 11452-11 First edition 2010-09-01 Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 11: Reverberation chamber Véhicules routiers - Méthodes d'essai d'un équipement soumis a des en bande étroite - Partie 11: Chambre réverbérante Reference number ISO 11452-11:2010(E) @ ISO 2010 y IHS under ted without license from IHS Not for Resale ISO 11452-11:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below COPYRIGHTPROTECTEDDOCUMENT @ISO2010 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, isO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2010 - All rights reserved edwithoutlicense from IHS Not for Resale ISO 11452-11:2010(E) Contents Page Foreword Introduction 1 Scope 2 Normative references. 3 Terms and definitions 4 Test conditions 5 Test location 5.1 General 5.2 Reverberation chamber. 6 Test apparatus and instrumentation . 6.1 IsotropicE-fieldprobe 6.2 RF signal generator. 6.3 Transmitting and receiving antennas... 6.4 Power amplifiers. 6.5 Spectrumanalyser 6.6 Directional coupler. 6.7 Powermeter. 6.8 Computer control 6.9 Stimulation and monitoring of the DUT 7 Test set-up 7.1 General 7.2 Ground plane and DUT grounding 7.3 7.4 Location of DUT and wiring harness 7.5 Location of load simulator.... 7.6 Location of transmitting antenna 7.7 Location of receiving antenna . 8 Test method .... 8.1 Test plan. 8.2 Test procedure. 8.3 Test report..... Annex A (informative) Function performance status classifications (FPsC) Annex B (normative) Mode tuning chamber characterization , 12 Annex C (normative) Determination of chamber loading effects .... 18 Annex D (normative) Artificial network 21 Bibliography.... 23 Copyrght International OrganizaionStadardizalonghts reserved ii ut license from IHS Not for Resale