Transmitters

The Filter and Modultaion block could either have a AM, FM or SSB modulation stage

FM Transmitter using a Multiplier Stage

 

Basic Frequency Synthesiser

Block_Basic_Freq_Synth.jpg

Carrsons Rule

CarrsonsRule.jpg

The PI Network (or Delta Network)

The PI network is able to match impedances below and above 50Ω.The Pi network also when used in a PA stops Harmonics caused by the PA

PI_Network.JPG