NINA-B3 series - System integration manual 
UBX-17056748 - R13  Regulatory information and requirements  Page 49 of 72 
C1-Public 
5.2  FCC/ISED – US/Canadian markets 
5.2.1  Compliance statements 
The NINA-B3 series modules comply with Part 15 of the FCC Rules and with Industry Canada license-
exempt RSS standard(s). Operation is subject to the following two conditions: 
1.  This device may not cause harmful interference, and 
2.  This  device  must  accept  any  interference  received,  including  interference  that  may  cause 
undesired operation. 
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  the 
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 correct the interference using either 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. 
⚠  Since  u-blox  cannot  control  how  integrators  of  NINA-B30  will  operate  the  module,  an  extra 
precaution is required by the FCC/ISED. NINA-B30 customers are required to undergo a ’Change 
in ID’ process. See also Change in ID/Multiple Listing process.. 
⚠  The NINA-B3 modules are for OEM integrations only. The end product has to be professionally 
installed  in  such  a  manner  that  only  the  authorized  antennas  can  be  used.  See  also  Antenna 
selection. 
⚠  Any changes to hardware, hosts or co-location configuration may require new radiated emission 
and SAR evaluation and/or testing. Any changes or modifications NOT explicitly APPROVED by 
u-blox may cause the NINA-B3 module to cease to comply with the FCC rules part 15 thus void the 
user’s authority to operate the equipment on the US market.