Could cell phone produce pulsed modulated signal?

[Stanley514]

Is usual cell phone capable to be programmed to produce pulsed modulated signal?
For example having repetition rate 60 Hz with pulse width 30 microseconds?

 

[berkeman]

Is usual cell phone capable to be programmed to produce pulsed modulated signal?
For example having repetition rate 60 Hz with pulse width 30 microseconds?

A cell phone is not a signal generator. What exactly are you wanting to do?

 

[Stanley514]

http://en.wikipedia.org/wiki/Microwave_auditory_effect
If this is possible than every teenager is capable to perform it on its cell phone?
What minimal equipment you need else?