Variable high power ATTENUATOR (ATT) by OK2ZAW

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Sometime you need split power into more Power Amplifiers (PA). But what to do when the power amplifiers are not the same and need different drive? You can use non-symetric power driver but it is usually single band one.

Main functions:

Users implementation

Really nice HS of S52AW!

Really nice HS of S52AW!

80m full size Y at S52AW

Design & code ok1hra | Copyleft 2013-2018 | License