Transmitter

Antenna

Intentional Radiator (IR)

EIRP

Units of absolute power

Units of comparison (relative)

Watt

Milliwatt

Decibel

dBi

dBd

dBm

Rules of 10s and 3s

What is noise floor

What is SNR

What is RSSI

What is link budget

What is fade margin

What is System Operating Margin