User`s manual

USER’S MANUAL
Models A2500R24A and A2500R24C
Contents
1. Overview .......................................................................................................................................................... 5
1.1. A2500R24A ................................................................................................................................................. 5
1.2. A2500R24C ................................................................................................................................................. 5
1.3. Features....................................................................................................................................................... 6
1.4. Theory of Operation.................................................................................................................................. 6
1.4.1. Typical Flow ........................................................................................................................................ 9
1.5. Applications ............................................................................................................................................. 11
1.6. Configuration ........................................................................................................................................... 11
2. Approvals and Usage ................................................................................................................................... 13
2.1. Product Approvals .................................................................................................................................. 13
2.1.1. USA (Federal Communications Commission, FCC) ......................................................................... 13
2.1.1.1. FCC Labeling Requirements ................................................................................................ 13
2.1.1.2. End User Manual ................................................................................................................... 14
2.1.1.3. RF Exposure ............................................................................................................................ 14
2.1.2. Canada (Industry Canada, IC) .......................................................................................................... 15
2.1.2.1. IC Labeling Requirements .................................................................................................... 16
2.1.2.2. RF Exposure ............................................................................................................................ 17
2.1.3. Europe (Conformité Européenne, ) ............................................................................................... 18
2.2. Potential Interference Sources ............................................................................................................... 18
2.2.1. WLAN ............................................................................................................................................... 19
2.2.2. Bluetooth
®
......................................................................................................................................... 19
2.2.3. Microwave ovens ............................................................................................................................... 19
2.2.4. Other Interference ............................................................................................................................. 19
2.2.5. Time critical data ............................................................................................................................... 20
2.3. Approved Usage ..................................................................................................................................... 20
2.3.1. USA and Canada............................................................................................................................... 21
2.3.2. Europe ............................................................................................................................................... 21
3. Electrical Characteristics .............................................................................................................................. 22
3.1. Absolute Maximum Ratings .................................................................................................................. 22
3.2. Operating Conditions ............................................................................................................................. 23
3.3. Pin Out ...................................................................................................................................................... 23
3.4. Recommended Layout (dimensions in mm) ...................................................................................... 25
3.5. Power Supply Considerations ............................................................................................................... 26
4. Mechanical and Process ................................................................................................................................ 27
4.1. Radio Module Details (dimensions in mm) ........................................................................................ 27
4.1.1. A2500R24A ...................................................................................................................................... 27
4.1.2. A2500R24C ....................................................................................................................................... 27
4.2. Packaging Details (dimensions in mm) ............................................................................................... 28
4.2.1. Matrix Tray Packaging ..................................................................................................................... 28
4.2.2. Tape-Reel Packaging ......................................................................................................................... 29
4.3. Soldering................................................................................................................................................... 30
4.3.1. Manual Mounting Procedure ........................................................................................................... 30
4.3.2. Automated Mounting Procedure ...................................................................................................... 31