My Device


Table of Contents

AM Radio Transmitter

What is a radio transmitter
a radio transmitter is a single unit thats gets power from a type or electric it usually has a microphone and arial to transmit.

What does a radio look like or contain

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http://www.wireless-friendly.com/radio/links/LB_under_cover_800.jpg

What is the purpose
the purpose of a two way transceiver is to communicate between two or more persons not in the same area they are usually used in emergency operations,large business's,security,maintenance or recreational.

Why are they made
for communications used for different reasons.

What does AM mean
am means amplitude modulation.

What is a radio
The wireless transmission or receiving through space of electromagnetic waves in the approximate frequency range from 10 kilohertz to 300,000 megahertz.

What does transmitter mean
An electronic device that generates and amplifies a carrier wave, modulates it with a meaningful signal derived from speech or other sources and radiates the resulting signal from an antenna.

What does transceiver mean
it is both a transmitter and receiver together in a radio with the same circuit.

What Does Receiver mean
a part of a radio that receives incoming signals and converts them to sound.

A two way radio
it is a voice network that provides a always connection enabling the user to just press a button and transmit a message to someone a few feet away or thousands of miles away with someone receiving on the other end followed by someone transmitting back to you and you receiving.

What is Megahertz

What is the difference between AM and FM
They are methods of transmitting signals speech, music or data on carrier frequencies FM is Frequency Modulation where the carrier frequency is modified by the signal frequency AM is Amplitude Modulation where the carrier amplitude size is modified by the signal.