100 Mhz converter


Posted on Apr 21, 2012

The 2N4416 JFET will provide noise figures of less than 3 dB and power gain of greater than 20 dB. The JFET's outstanding low crossmodulation and low intermodulation distortion provides an ideal characteristic for an input stage. The output feeds into an LM171 used as a balanced mixer.


100 Mhz converter
Click here to download the full size of the above Circuit.

This configuration greatly reduces local oscillator radiation both into the antenna and into the //strip and also reduces rf signal feedthrough.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Pic-plot2: a GPIB to USB converter
Flashing Brake Light Circuit
Some Voltage Regulator Ciruits for Microcontroller based Projects
Auto Shut Off Tone Generator
microcontroller circuit schematics
TEMPERATURE REPORTING DIGITAL THERMOMETER
Making a LM4766 dual 40W amplifier circuit
555 consisting of portable electronic timing hypnosis massage
Dolby IC CX1100 series and Application
One battery fast charge circuit



Top