How to make a radio attenuator

[@remadepizza2748]

One of the most underrated channels, so glad I found you man

[@thriftyoperator637]

Thanks, I’m glad you enjoy it.

[@Forests0fFantasy]

Great content. Especially enjoy the content related to Comms. Keep up the good work.

[@stevenhugh1785]

Great video thanks

[@land-nav-challenge]

Hi can you please pop a amazon list for the parts?

[@Francois_Dupont]

where did you get your little aluminum box? its an amazing looking project!

[@thriftyoperator637]

Ebay

[@Francois_Dupont]

@@thriftyoperator637 alright

[@bertsteele]

I will have to build one.

[@thriftyoperator637]

Let me know how it turns out

[@KB1UIF]

You say when all the switches are closed, there is no attenuation. But even when the switches are closed you still have resistors across the signal path to ground, so there is still some attenuation. You would need different switch arrangements to completely switch out the attenuation. So, the attenuation on the box is not exactly what you specify. Now, is that important in this situation? Maybe not, but it is a fact that is being overlooked. 73.

[@mymisc1896]

This design altered the impedance if any in bypass. The worst is when all in bypass 75//75//75//75//75//75 = 12.5 ohm.