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this device must accept any interference received, including interference that may

 

cause undesired operation.

 

Note:

 This equipment has been tested and found to comply 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.

 

Radiation Exposure Statement

 

This  equipment  complies  with  FCC  radiation  exposure  limits  set  forth  for  an  uncontrolled 

environment. This equipment should be installed and operated with 

 

minimum distance 20cm between the radiator and your body. 

 

Important Note 

 

This radio module must not installed to co

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locate and operating simultaneously with 

 

other radios in host system except in accordance with FCC multi

-

transmitter product 

 

procedures. Additional testing and equipment authorization may be required to 

 

operating simultaneously with other radio. 

 

The availability of some specific channels and/or operational frequency bands are 

 

country dependent and are firmware programmed at the factory to match the in

 

tended destination. The firmware setting is not accessible by the end user. The 

 

Summary of Contents for WBR3N

Page 1: ...an develop embedded WiFi products as required 1 1 Features 1 Embedded low power 32 bit CPU which can also function as an application processor 2 The maxium clock rate 200 MHz 3 Working voltage 3 0 to...

Page 2: ...2 5 dBi at 2 4 G shared with WiFi Working temperature 20 to 85 1 2 Applications Intelligent building Smart household and home appliances Smart socket and light Industrial wireless control Baby monito...

Page 3: ...2 2 Normal Working Conditions 4 RF Parameters 4 1 Basic RF Features 5 Antenna Information 5 1 Antenna Type...

Page 4: ...e printed antenna 2 Make sure that the area around the printed antenna is far away from the metal copper skin so as to ensure the radiation effect of the antenna to the greatest extent 6 Packaging Inf...

Page 5: ...ity indicator card HIC 3 Bake a module based on HIC status as follows when you unpack the module package A If the 30 40 and 50 circles are blue bake the module for 2 consecutive hours B If the 30 circ...

Page 6: ...l inspection and AOI before the fifirst SMT placement to determine proper methods for con trolling the oven temperature and attaching and placing components Draw 5 to 10 modules from subsequent batche...

Page 7: ...lowing 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...

Page 8: ...or OEM integrators under the following conditions The antenna must be installed such that 20cm is maintained between the anantenna and users and 2 The transmitter module may not be co located with any...

Page 9: ...al and electronic equipment WEEE 2012 19 EU Instead it should be disposed of by returning it to the point of sale or to a municipal recycling collection point The device could be used with a separatio...

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