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[[Category:Block Docs]]
 
[[Category:Block Docs]]
Wide Band FM Transmitter.
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[[Category:Stub Docs]]
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This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]].  This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.
  
Takes a single float input stream of audio samples in the range [-1,+1] and produces a single FM modulated complex baseband output.
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As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
 
 
The only difference with [[NBFM Transmit]] is the size of the internal low pass filter for interpolation.  
 
Here it has a cutoff frequency of 16kHz with 2KHz of transition width.
 
  
 
== Parameters ==
 
== Parameters ==
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(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
  
; Audio Rate
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; Param 1 (''R'')
: Sample rate of audio stream, >= 16k (integer)
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: Description of parameter, provide any tips or recommended values. Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
 
 
; Quadrature Rate
 
: Sample rate of output stream (integer). Must be an integer multiple of audio_rate.
 
 
 
; Tau
 
: Preemphasis time constant (default 75e-6) (float)
 
 
 
; Max Deviation
 
: Maximum deviation in Hz (default 75e3) (float)
 
  
; Preemphasis High Corner Freq
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; Param 2
: High frequency at which to flatten preemphasis; < 0 means default of 0.925*quad_rate/2.0 (float)
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: blah blah blah
  
 
== Example Flowgraph ==
 
== Example Flowgraph ==
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== Source Files ==
 
== Source Files ==
  
; Python files
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; C++ files
: [https://github.com/gnuradio/gnuradio/blob/master/gr-analog/python/analog/wfm_tx.py]
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: [https://github.com/gnuradio/gnuradio TODO]
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; Header files
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: [https://github.com/gnuradio/gnuradio TODO]
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; Public header files
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: [https://github.com/gnuradio/gnuradio TODO]
  
 
; Block definition
 
; Block definition
: [https://github.com/gnuradio/gnuradio/blob/master/gr-analog/grc/analog_wfm_tx.block.yml]
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: [https://github.com/gnuradio/gnuradio TODO]

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