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Table of Contents Notes, Cautions, and Warnings ................................................ v 1.0 Introduction .......................................................................... 7 Standard Configuration ............................................................................... 8 ETS-Lindgren Product Information Bulletin ................................................. 9 2.0 Maintenance ....................................................................... 11 Performance Monitoring ............................................................................ 11 Owner/Operator Maintenance Items ......................................................... 12 Finger Stock Gasket ......................................................................... 12 Floor Connector Panels .................................................................... 12 Connectors ....................................................................................... 12 AMS-7000 Cleaning .......................................................................... 12 Tuner Assemblies ............................................................................. 13 Service Procedures .................................................................................. 14 Contacting ETS-Lindgren .................................................................. 14 Sending a Component for Service..................................................... 14 Calibration Services and Annual Calibration...................................... 14 3.0 Specifications ..................................................................... 15 Electrical Specifications ............................................................................ 15 RF Specifications ...................................................................................... 15 Physical Specifications ............................................................................. 16 4.0 Basic Theory of Operation ................................................ 17 5.0 Measured Performance ..................................................... 19 S21, S12, S11, and S22 Measurement ..................................................... 19 Shielding Effectiveness ............................................................................. 20 6.0 Measuring TRP/TIS for SISO Systems ............................. 23 Chamber Calibration ................................................................................. 24 Requirements for Chamber Calibration ............................................. 24 Hardware Configuration for Chamber Calibration .............................. 25 Procedure for Chamber Calibration ................................................... 26 Table: Absorber Loading for Different PDP Values, 1900 MHz .......... 30 TRP Measurement .................................................................................... 31 ets-lindgren.com iii