User`s manual
Page 12 of 36    A8520E24A91 – User’s Manual 
    Release Date 01/23/15   
Anaren Integrated Radio (AIR) 
2.1.1.2.  End User Manual 
The end user manual should include the following statement: 
This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to  part 15  of  the  FCC Rules.  These  limits are  designed  to provide  reasonable 
protection  against  harmful  interference  in  a  residential  installation. This  equipment generates, 
uses and can radiate radio frequency energy and, if not installed and used in accordance with 
the instructions, may cause harmful interference to radio communications. However, there is no 
guarantee  that  interference  will  not  occur  in  a  particular  installation.  If  this  equipment  does 
cause harmful interference to radio or television reception, which can be determined by turning 
the  equipment off  and  on,  the  user is  encouraged to  try to  correct  the  interference by  one  or 
more of the following measures: 
  Reorient or relocate the receiving antenna. 
  Increase the separation between the equipment and receiver. 
  Connect the equipment into an outlet on a circuit different from that to which the receiver 
is connected. 
  Consult the dealer or an experienced radio/TV technician for help. 
2.1.1.3.  RF Exposure 
All transmitters regulated by FCC must comply with RF exposure requirements. OET Bulletin 65 
“Evaluating  Compliance  with  FCC  Guidelines  for  Human  Exposure  to  Radio  Frequency 
Electromagnetic  Fields”  provides  assistance  in  determining  whether  proposed  or  existing 
transmitting  facilities,  operations  or  devices  comply  with  limits  for  human  exposure  to  Radio 
Frequency (RF) fields adopted by the Federal Communications Commission (FCC). The bulletin 
offers guidelines and suggestions for evaluating compliance. 
If appropriate, compliance with exposure guidelines for mobile and unlicensed devices can be 
accomplished by the use of warning labels and by providing users with information concerning 
minimum separation distances from transmitting structures and proper installation of antennas. 
The  following  statement  must  be  included  as  a  CAUTION  statement  in  manuals  and  OEM 
products to alert users of FCC RF Exposure compliance: 
To satisfy FCC RF Exposure requirements for mobile and base station transmission devices, a 
separation distance of 20 cm or more should be maintained between the antenna of this device 
and persons during operation. To ensure compliance, operation at closer than this distance is 
not recommended. The antenna(s) used for this transmitter must not be co-located or operating 
in conjunction with any other antenna or transmitter. 
If the A8520E24A91 module is used in a portable application (antenna is less than 20 cm from 
persons during operation), the integrator/OEM is responsible for performing Specific Absorption 
Rate (SAR) testing in accordance with FCC rules 2.1093. 
2.1.2.  Canada (Industry Canada, IC) 
The A8520E24A91 modules have been certified for use in Canada under Industry Canada (IC) 
Radio Standards Specification (RSS) RSS-210 and RSS-Gen. 










