Rf Mixer Circuit. It has two input ports and one output port. This circuit symbol indicates the multiplication aspect of the mixer.
Aspects like the ports form of mixer and the like all play an important part of the specification. This page of rf tutorial section covers rf mixer tutorial it covers rf mixer basics its use in rf circuit design terminologies rf mixer types etc. This is the input used for the signal whose frequency is to be changed.
An rf or if mixer not to be confused with video and audio mixers is an active or passive device that converts a signal from one frequency to another.
In this form of fet mixer the circuit is operated as a transconductance mixer. This is widely used in the circuit schematics for many rf circuit designs. Rf mixer circuit symbol. In this mode a fet rf mixer can provide some gain.
