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

1997 Infiniti QX4 Wiring Diagram and Electrical System Service and Troubleshooting
Honda Shadow VT1100 Wiring Diagram and Electrical System Troubleshooting (85 - 95)
2001 Mitsubishi Pajero Automatic Transmission Hydraulic Circuit Diagram
5-Volt Relay Circuit Diagram for Controlling AC Current
Honda Civic Brake System Indicator Circuit Diagram