FM conversion

Replies

• 

  shreyasm89

  Ok...but all you need is a mixer which will use heterodyning & have 3 o/p's. Sum of frequencies, difference frequency & the original frequency, but you will need an i/p frequency from an oscillator.This could help you.....#-Link-Snipped-#
• 

  awaiting

  instead of using a mixer will an upconverter ic do?,
  i dont know much about the mixer theory so if its possible i'd like to go directly for an upconverter ic
• 

  shreyasm89

  Its pretty difficult to get such an IC.In most of the cases though you will have to provide another i/p frequency.
• 

  awaiting

  i know of a few ic's like max2660-max2673
  #-Link-Snipped-#
  and LT5519 LT5519 Datasheet(PDF) - Linear Technology
  
  but i dont know if these can be used to upconvert a frequency modulated signal to higher frequencies!
• 

  shreyasm89

  Yes even I'm not sure because the FM signal will contain the carrier as well as the harmonics.