1296Mhz Rf Amplifier


Posted on Oct 1, 2012

Using an NEC70083, this 1296-MHz amplifier delivers about 17-dB gain and around 1- to 1.5-dB noise. It is constructed


1296Mhz Rf Amplifier
Click here to download the full size of the above Circuit.

on a G-10 epoxy fiberglass PC board. Use the layout shown because this is important for correct performance. The power supply/regulator delivers the regulated 3-Vdc for the drain circuit and U2 produces a negative bias for the gate circuit. R5 sets the drain voltage to+ 3 V and R3 sets the gate bias. Typically, the drain current is about 10 mA.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Digital Thermometer using
Transmitter-oscilloscope coupler for CB signals
100Khz-multiple-output-switching-power-supply
make this simple delay on circuit
l297 stepper motor controller circuits
amplifier audio small to use with 9v battery operated
Audio Preamplifiers Projects and Circuit
A Simple Radio Receiver
A non-isolated DC/DC converter circuit diagram



Top