Transmitters

What enables us to send

information to a receiver at another location.

• Receiver

• Amplifier

• Transmitter

• Modulator

What changes the combined impedance of the feedline and the antenna to match the impedance at the transmitter output?

• Tuner

• Phase Lock Loop

• Amplifier

• Trojan Horse

What provides an energy source to the transmitter components and broadcasting?

• Batteries

• Generators

• Solar Panels

• Power Supply

What componet increases signal power to increase the transmit distance?

• Audio Amplifier

• RF Amplifier

• Modulator

• Transceiver

What generates a constant

frequency or carrier wave?

• Amplifier

• Electronic Oscillator

• Transistor

• Quartz Oscillator

What component takes the weak audio signal

and amplifies it to be sent to the modulator.

• Voltage Regulator

• Frequency Oscillator

• Transmitter

• Audio Amplifier

Superimposes (overlays) the intelligence onto the carrier wave

• Amplifier

• Oscillator

• Modulator

• Demodulator

Maintain output power (Watts) at the selected value.

• Circuit/RF Control

• Monitor the voltage level

• Modulator

• Flux Capacitor

What component enables an antenna to operate over different frequencies

by matching the impedance of the transmitter and the antenna?

• Amplifier

• Transducer

• Impedance Meter

• Coupler/Tuner

What creates the electromagnetic (RF) wave that gets transmitted?

• Transmitter

• Amplifier

• Antenna

• Modulator