DJ
Advanced Member level 4
It look O.K,
gain:
1. Look at the Gate (Without DR yet) when you tune OST at S and you might add some matching circuit at the Drain in order to have low impedance at D (You can have a parallel cap or just add Lamda/4 matching section).
2. Expext to have a negative resistance at the freq. range you need.
3. Now before you add the DR, add a TRL at the gate. As you increase the length , the S11 curve rotates around Smith Chart. Locate it to see a paralel resonant as I described befoe.
4. add the DR.
gain:
1. Look at the Gate (Without DR yet) when you tune OST at S and you might add some matching circuit at the Drain in order to have low impedance at D (You can have a parallel cap or just add Lamda/4 matching section).
2. Expext to have a negative resistance at the freq. range you need.
3. Now before you add the DR, add a TRL at the gate. As you increase the length , the S11 curve rotates around Smith Chart. Locate it to see a paralel resonant as I described befoe.
4. add the DR.