Other Parts Discussed in Thread: TIDA-050024
We are in the design of 20 Watt HF Amplifier (Operating Freq is 1.5 MHZ to 30 MHZ).
The amplifier is presently being operated with 12 V DC with supply current of 4 Amp.
We checked the PMP9774 application, where the output voltage is variable w.r.t. audio input signal.
We would like to implement this approach for our amplifier, where the input RF signal (1.5 MHZ to 30 MHZ) is modulated with audio signal, hence the envelope voltage of this RF signal falls in audio band of frequencies (upto max of 20 KHZ).
We need your help in the design of the POWER SUPPLY solution for the ENVELOPE TRACKING AMPLIFIER (1.5 MHZ to 30 MHZ).
Any other relevant design is also helpful.
Thank You.
