User`s manual
iii 
Anaren Integrated Radio (AIR) 
USER'S MANUAL 
Model A8520E24A91 
Contents 
1.  Overview .......................................................................................................................................................... 5 
1.1.  Features....................................................................................................................................................... 6 
1.2.  Theory of Operation.................................................................................................................................. 6 
1.2.1.  Network Topology and Nomenclature ................................................................................................ 8 
1.2.2.  Adaptive Frequency Hopping ............................................................................................................. 9 
1.3.  Applications ............................................................................................................................................. 10 
2.  Approvals and Usage ................................................................................................................................... 11 
2.1.  Product Approvals .................................................................................................................................. 11 
2.1.1.  USA (Federal Communications Commission, FCC) ......................................................................... 11 
2.1.1.1.  FCC Labeling Requirements ................................................................................................ 11 
2.1.1.2.  End User Manual ................................................................................................................... 12 
2.1.1.3.  RF Exposure ............................................................................................................................ 12 
2.1.2.  Canada (Industry Canada, IC) .......................................................................................................... 12 
2.1.2.1.  IC Labeling Requirements .................................................................................................... 13 
2.1.2.2.  RF Exposure ............................................................................................................................ 14 
2.1.3.  Europe (Conformité Européenne,  ) ............................................................................................... 15 
2.2.  Potential Interference Sources ............................................................................................................... 16 
2.3.  Approved Usage ..................................................................................................................................... 16 
2.3.1.  US and Canada ................................................................................................................................. 16 
2.3.2.  Europe ............................................................................................................................................... 17 
3.  Electrical Characteristics .............................................................................................................................. 19 
3.1.  Absolute Maximum Ratings .................................................................................................................. 19 
3.2.  Operating Conditions ............................................................................................................................. 20 
3.3.  Pin Out ...................................................................................................................................................... 20 
3.4.  Recommended Layout (dimensions in mm) ...................................................................................... 22 
3.5.  Power Supply Considerations ............................................................................................................... 23 
4.  Mechanical and Process ................................................................................................................................ 25 
4.1.  Radio Module Details (dimensions in mm) ........................................................................................ 25 
4.2.  Packaging Details (dimensions in mm) ............................................................................................... 26 
4.2.1.  Matrix Tray Packaging ..................................................................................................................... 26 
4.2.2.  Tape-Reel Packaging ......................................................................................................................... 26 
4.3.  Soldering................................................................................................................................................... 27 
4.3.1.  Manual Mounting Procedure ........................................................................................................... 27 
4.3.2.  Automated Mounting Procedure ...................................................................................................... 28 
5.  Configuration and Programming ............................................................................................................... 31 
5.1.  Calibrating Transmit Power .................................................................................................................. 31 
5.2.  Programming ........................................................................................................................................... 32 










