hie there,
Iam designing a 400 watts , 13.52 Mhz radio frequency generator. now iam ready with my basic 13.56 Mhz oscillator circuit of 0.6 watts.
next is to build a 400 watts amplifier at 13.56 Mhz frequency range.
iam searching for such a circuit for very long days ,but i can't get it.
at once i got a circuit from application notes of advance power technology.
the circuit is good, but the MOSFET used is very strange(ARF440) .
give me some idea to build the power amplifier.so that the parts used is easily available in market.
IAM USE THIS AMPLIFIER TO BURN WATER.
Iam designing a 400 watts , 13.52 Mhz radio frequency generator. now iam ready with my basic 13.56 Mhz oscillator circuit of 0.6 watts.
next is to build a 400 watts amplifier at 13.56 Mhz frequency range.
iam searching for such a circuit for very long days ,but i can't get it.
at once i got a circuit from application notes of advance power technology.
the circuit is good, but the MOSFET used is very strange(ARF440) .
give me some idea to build the power amplifier.so that the parts used is easily available in market.
IAM USE THIS AMPLIFIER TO BURN WATER.