darwinxie
Junior Member level 2
- Joined
- Dec 3, 2010
- Messages
- 23
- Helped
- 1
- Reputation
- 2
- Reaction score
- 1
- Trophy points
- 1,283
- Activity points
- 1,455
Hi all, i want to ask for help.
I want to design a simple Low Noise Amplifier using transistor (either BJT or FET or PHEMT, etc).
I'm using Agilent Genesys 2009. After assembling the circuit parts, I tried to run the Linear Analysis then I wanted to plot the graph (say Smith Chart or else). The problem when I was doing it, is there is "NO DATA" warning. I tried to change the transistor (arbitrarily) and the chart appeared.
If I want to use the first transistor, what additional steps I should do? Perhaps the model, s2p or else? where can i find the needed resources?
Thanks in advance..
This is the warning message :
I want to design a simple Low Noise Amplifier using transistor (either BJT or FET or PHEMT, etc).
I'm using Agilent Genesys 2009. After assembling the circuit parts, I tried to run the Linear Analysis then I wanted to plot the graph (say Smith Chart or else). The problem when I was doing it, is there is "NO DATA" warning. I tried to change the transistor (arbitrarily) and the chart appeared.
If I want to use the first transistor, what additional steps I should do? Perhaps the model, s2p or else? where can i find the needed resources?
Thanks in advance..
This is the warning message :
