Hi guys,
I wanted to desgin a HF Amplifier. The main quest is to design it with the used diode and inductors. My problem: At the moment the Amplifier does not produce an output. I am measuring where you can see the probe and in this point I have an offset but no amplification (see attached image). Anyone knows why ? So basically I get a signal input of 50mV with a frequency between 80-110 kHz. I need to amplify it 20db so the output voltage should be 5v. Anyone knows what to change that my offset goes down to zero and my output signal goes up to 5 Volts ?
Any help appreciated.
Thanks.
I wanted to desgin a HF Amplifier. The main quest is to design it with the used diode and inductors. My problem: At the moment the Amplifier does not produce an output. I am measuring where you can see the probe and in this point I have an offset but no amplification (see attached image). Anyone knows why ? So basically I get a signal input of 50mV with a frequency between 80-110 kHz. I need to amplify it 20db so the output voltage should be 5v. Anyone knows what to change that my offset goes down to zero and my output signal goes up to 5 Volts ?
Any help appreciated.
Thanks.