Tired of replacing tired, dead power transistors? Check out NXP’s Unbreakable BLF578XR LDMOS RF Power Transistor in this video – and find out just how rugged eXtremely Rugged is! Would you dare to treat your transistor like this?
HAM Radio Q&A httpvh://youtu.be/paoYN2auGEU
RF Ground and Ground Planes - Ham Radio Q and A Episode 4
Today we talk about the RF ground, what it is and when it’s necessary. The purpose of the RF ground is to act as a reflector....
Master class from R2AA Jack httpvh://youtu.be/wWDM8rnc-ts
Video by R2AA Jack Dan
Just 1 hour operating in "20 YEARS RCC@-marathon. I have never heard such a pile up... even from 5B4 and EA8... More than 380 QSOs...