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[[Category:Block Docs]]
 
 
Makes a complex rotator block.  The phase increment (in radians) is how much phase will be added to the input every value.   
 
Makes a complex rotator block.  The phase increment (in radians) is how much phase will be added to the input every value.   
  
== Parameters ==
+
In the example below the phase increment is set to 0.01 radians and the sample rate is 100kHz, so that equates to 1000 radians every second, or 1000/(2pi) = 159 cycles per second.
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
 
  
; Phase Increment (''R'')
+
Example Flowgraph.
: Acts as the rotational velocity.
 
 
 
== Example Flowgraph ==
 
 
 
In the example below a constant source, set to 0.5, is fed into the rotator, thus producing a sine wave.  The phase increment is set to 0.01 radians and the sample rate is 100kHz, so that equates to 1000 radians every second, or 1000/(2pi) = 159 cycles per second.  This corresponds to a period of about 6ms, as shown in the time sink.
 
  
 
[[File:Rotator-ex.png|700px]]
 
[[File:Rotator-ex.png|700px]]
 
== Source Files ==
 
 
; C++ files
 
: [https://github.com/gnuradio/gnuradio TODO]
 
 
; Header files
 
: [https://github.com/gnuradio/gnuradio TODO]
 
 
; Public header files
 
: [https://github.com/gnuradio/gnuradio TODO]
 
 
; Block definition
 
: [https://github.com/gnuradio/gnuradio TODO]
 

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