Re: Variable power control


Gordon Gibby <ggibby@...>
 

Thank you very much! I learned something from that.  Do you have any idea what is the minimum insertion loss?


On Feb 22, 2018, at 06:50, Roberto Vannucci <robertovannucci128@...> wrote:


I want to suggest a circuit that I have tested to regulate the power in my previous self-built HF transmitter. It is based on an HSMP3816 QUAD PIN DIODE.
I enclose the circuit file 73 IK6BLO

2018-02-22 9:33 GMT+01:00 Walter <W9KJO@...>:
Thank you very much

That is a very nice schematic drawing and readable

Thank you,  I cant wait to get the parts and build it.

73, W9KJO, Walter


<ss.bmp>

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