Bf998 pdf

A SMT Dual Gate MOSFET Preamplifier for 50 MHz. Latest update 29Nov2015. w7zoi The Circuit The dual gate MOSFET was an especially popular device. I decided to design a simple, easily reproducible counter around a PIC 16F876A. The basic counter range is extended to at least 180MHz using. Большое количество схем и описаний трансиверов, усилителей, антенн и другой. Magic 50 Just Another 50 MHz Transverter durch DF9CY With April, 1st 1990 German Amateurs were able to receive a special permission for operation in the 50.080. Проект многофункционального частотомера на pic16f628a и led-индикаторах.