Tag Archives: Video

Current Mmode 20MHz Noninverting Amplifier

Posted on October 26, 2010 by Rend

Current mode amplifier has the benefit of higher frequency operation, and LM359 comes as operational amplifier with this type op amplifier. Current mode (Norton) amplifier can be used in video, RF, of high speed communication design. You can apply this … Continue reading →

Posted in RF and Video, Signal Processing | Tagged , , | Comments Off

LM359 Video Amplifier

Posted on October 25, 2010 by Rend

Every electronic device that boost electrical signal can be called  an amplifier. The various amplifier types only differ in some specific features such as: bandwidth, input range, input-output impedance, or gain. Video amplifier is used to amplify the intensity information … Continue reading →

Posted in RF and Video | Tagged , | Comments Off

High Frequency Switch

Posted on March 6, 2010 by Rend
High Frequency Switch

This is high frequency switch circuit. This circuit uses the 2N4391. When it is off, it will provide a high off-impedance (<0.2pF) and low on-resistance of 30 ohm. Here is the circuit : This circuit has attenuation > 80dB @ … Continue reading →

Posted in Signal Processing | Tagged | Comments Off
« 1 2 3 4 »