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fm transmitter simulation problem

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rahul.sadtm

New Member
rahul.sadtm@gmail.com

hi...
my name is rahul. i am trying to do simulation of fm transmitter circuit. but i am not geting the desired waveform.

i have tried multisim 10.0, tinapro7, circuit maker as simulation softwares.

please help me out and if you have the simulated fm transmitter in any simulator then please please please send me a copy of that.
my email ID is -

rahul.sadtm@gmail.com

please help me out because i need to submitt this before 30 oct 2009.
 

ericgibbs

Well-Known Member
Most Helpful Member
rahul.sadtm@gmail.com

hi...
my name is rahul. i am trying to do simulation of fm transmitter circuit. but i am not geting the desired waveform.

i have tried multisim 10.0, tinapro7, circuit maker as simulation softwares.

please help me out and if you have the simulated fm transmitter in any simulator then please please please send me a copy of that.
my email ID is -

rahul.sadtm@gmail.com

please help me out because i need to submitt this before 30 oct 2009.

hi,
Ref your Chatline request.
This is the only one I have..

Its part tested for LT spice.
 

Attachments

  • fmtx1.asc
    2.9 KB · Views: 281
  • AAesp02.gif
    AAesp02.gif
    38.8 KB · Views: 1,229
  • AAesp03.gif
    AAesp03.gif
    37.6 KB · Views: 600
Last edited:

audioguru

Well-Known Member
Most Helpful Member
My simulation has a much higher output swing.
When the 220 ohm output resistor is replaced by a tuned circuit then the output is a pretty good high level sine-wave.
 

Attachments

  • sim FM transmitter.PNG
    sim FM transmitter.PNG
    36.4 KB · Views: 920
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