Welcome to my personal blog. To the best of my ability, I will share my hobby with you. I’ve been passionate about amateur radio for many years, it’s a very broad hobby that has something for everyone and will allow you to grow. For me, the greatest pleasure is to build electronic devices that can be used in amateur radio.
LDMOS transistor protection circuit
The LDMOS power amplifier protection circuit design has been completed and is awaiting execution… The module has two functions: The function of distributing the 13.8v voltage, which is used to power the individual amplifier modules. This voltage is independent of the 50V voltage supplying the LDMOS power stage. The 13.8v …
LDMOS transistor basic information
The LDMOS (Laterally-Diffused Metal-Oxide-Semiconductor) transistor is a type of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) with lateral field diffusion, which is widely used in RF and microwave applications due to its high power and efficiency. The MRFX1K80 transistor is one example of an LDMOS transistor used in high-frequency applications and features an …