Radio Frequency

Various radio kits electronic circuits , transmitter and receiver circuit , rf amplifiers , rf boosters and some other related RF circuits like :fm antenna booster, microwave transmitter and wireless modules.

Electronic antenna switch circuit diagram project

An electronic circuit diagram for an electronic antenna switch can be designed using some electronic parts like in figure below.

Circuit Diagram: 
Electronic antenna switch circuit diagram project

Filter carrier (CW) with narrow bandwidth circuit diagram

A filter carrier (CW) with narrow bandwidth can be built using electronic diagram below.

Circuit Diagram: 
Filter carrier (CW) with narrow bandwidth circuit diagram

TBA120 radio receiver for medium and long rf bands

Using electronic diagram below can be built a very simple radio receiver for medium and long rf bands.

Circuit Diagram: 
TBA120 radio receiver for medium and long rf bands circuit diagram