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Re: PC Boards for QEX Step Attenuator Available


 

What is the throughput loss with all attenuators bypassed by the
switches, at 500 MHz?
*Clyde K. Spencer*

On Thu, Sep 23, 2021 at 10:31 AM vbifyz <3ym3ym@...> wrote:

For a poor ham's step attenuator design, look here:

Works well up to about 500MHz. The blowback is very small because of the
type of "switches" used.
Feel free to order on JLCPCB. The design is under CC license.

73, Mike AF7KR





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