Greetings Everyone,
Today we tested an ISM Band amplifier of 13.56 MHz with our standard R.C.T. ,Oscilloscope & Bird 500 Watts Dummy Load. It draws 10A at 33V D.C. That is 330W input and output of 200W. Upon calculating the efficiency more than 60%.
This time we have used a different MOSFET: STP 7NK30Z. It can withstand up to 7A and maximum voltage of 300V. 7N stands for 7A rating and 30Z for 300V.
Today we tested an ISM Band amplifier of 13.56 MHz with our standard R.C.T. ,Oscilloscope & Bird 500 Watts Dummy Load. It draws 10A at 33V D.C. That is 330W input and output of 200W. Upon calculating the efficiency more than 60%.
This time we have used a different MOSFET: STP 7NK30Z. It can withstand up to 7A and maximum voltage of 300V. 7N stands for 7A rating and 30Z for 300V.
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