Contrary to other solid condition amplifier designs that are packed so tightly They may be unserviceable, Ameritron’s ALS-1406 amplifier design is Tremendous-cleanse with straightforward-service modular design. Equally the input and output matching about the RF deck required slight component price variations. The schematic for the RF deck is here A https://rf.vllis.com/en/product-category/ldmos-amplifiers