Table Of Contents - Pepperl+Fuchs IUH-F190-V1 Series Manual

IUH-F190-V1-*
1 Introduction................................................................................. 6
2 Certificates and approvals......................................................... 7
2.1 Declaration of Conformity (R&TTE Directive 1995/5/EC)................. 7
2.2 FCC Information ................................................................................... 7
2.3 IC Information....................................................................................... 8
2.4 UL Information...................................................................................... 8
2.5 Additional country-specific approvals............................................... 8
3 Safety ........................................................................................... 9
3.1 Symbols relevant to safety.................................................................. 9
3.2 Intended Use ........................................................................................ 9
3.3 General notes on safety ..................................................................... 10
4 Product Description ................................................................. 11
4.1 RFID Frequency Bands...................................................................... 11
4.2 UHF general ........................................................................................ 11
4.2.1 Advantages of UHF.......................................................................... 11
4.2.2 Applications for UHF systems .......................................................... 11
4.2.3 Memory Structure of a Tag / EPC Gen 2 (ISO/IEC 18000-63)........... 12
4.2.4 Electronic Product Code (EPC)........................................................ 14
4.2.5 Influence of various materials on the sensing range......................... 14
4.2.6 Dense Reader Mode (DRM) ............................................................ 15
4.2.7 Frequency Hopping Spread Spectrum............................................. 16
4.2.8 Relevant Standards for UHF............................................................. 16
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