Active Antenna Circuit for 10KHz to 100MHz


Posted on Aug 14, 2012

This active antenna schematic can be used to frequency range from 10 KHz to 100 MHz. The length of the Antenna can be between 0.5 to 1 meter long. The power consumption is 20-30mA.



Active Antenna Circuit for 10KHz to 100MHz - image 1
Click here to download the full size of the above Image.

Use the shortest posible length of cable between the antenna and the transistor. Cable 50 or 75 Ohms is suggested, for both input and output.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

PC Infrared Receiver
Logic Probe with PIC12F683
50mW Class-A Headphone Amplifier
USB Printer Share Switch Circuit Project
OpenLx USB DMX interface
Neon high-voltage power supply circuit diagram



Top