JFET-Bipolar Cascode Circuit Diagram The following schematic shows the JFET-Bipolar Cascode Circuit Diagram. The JFET-Bipolar cascode circuit will provide full video output for the CRT cathode drive. Gain is about 90.

The cascode is a two-stage amplifier composed of a transconductance amplifier followed by a current buffer. The cascode configuration eliminates Miller capacitance problems with the 2N4091 JFET, thus allowing direct drive from the video detector. An m derived filter using stray capacitance and a variable inductor prevents 4.5 MHz sound frequency from being amplified by the video amplifier.



Related Post

2001 Volkswagen Passat Wiring Diagram
Sony Aiwa F2100 TV Circuit Diagram
Circuit Diagram for Car Alarm and Immobilizer System by Ron J
COM MODEM DB-9 RJ-45 RJ-11 R-12 Connector Pin Assignment Diagram and Table for Precidia Product.
Permanent Magnet DC Motor Equivalent Circuit Diagram