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*About USB cable connection 

  The USB cable connection is only used for troubleshooting and user does not need 

to use the connection. 

 

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE 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. 

 

Содержание WIWI2GOUKI

Страница 1: ... Frequency Range 922 5MHz 927 5MHz Product description This product provides synchronized signals when used in pair Modules are synchronized through 920MHz radio signal and outputs 10MHz and 1pps pulse per second signal Figure 1 overview of purpose description Module 1 Module 2 10MHz 1pps 920MHz wireless ...

Страница 2: ...n method Connect the antenna and AC adapter 5V to the WiWi module no USB cable connection required Monitor 10Mhz output and 1pps output with an oscilloscope Antenna AC adaptor USB Cable 1pps Out put 10Mhz Output ...

Страница 3: ...pared between the master and the slave the rising position is observed to be off by more than 1 microsecond 2 How to phase lock the slave module clock to the master module clock 2 1 Press the Lock button on the Slave module or 2 2 Press the remote Lock button on the Master module 2 2 1 Then 10MHz will phase lock within a few seconds and the slave signal is observed to stop flowing 2 2 2 After the ...

Страница 4: ...3 How to reset 3 1 Slave module reset 3 1 1 Press the Reset button on the Slave module or 3 1 2 Press Remote reset on the Master module 3 2 Reset Master module 3 2 1 Press Reset on the Master module ...

Страница 5: ...t 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 interfer...

Страница 6: ...CAUTION Any changes or modifications not expressly approved by the grantee of this device could void the user s authority to operate the equipment ...

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