Date
1 - 2 of 2
Bias temperature compensation?
Steve Senft <andros2112@...>
Hello,
Thank you for providing the schematic for you power amp. Congratulations on an interesting design. Overall, it's quite impressive, but I see that you did not provide for bias voltage temperature compensation. Wont this potentially cause a problem with IMD? Cheers from Bradenton Fl. Steve Senft KG4LJB
|
|
David Fainitski
Hello, Steve.
toggle quoted messageShow quoted text
As you can see MOSFET transistor were used in this design so don't need to use a temperature compensation. The most of factory transceivers don't have that. Also, I don't know what is connection between T.compensation and IMD problem. I know that without its there is problem of overheat simple BJT transistors. Best regards, David
On Tue, Oct 9, 2018 at 05:28 AM, Steve Senft wrote: Thank you for providing the schematic for you power amp.
|
|