Walkie Talkie – A Complete Overview

When you hear the words ‘walkie talkie’ and ‘hamster wheel’, what comes to your mind? If you think of a walkie talkie, you probably think of hamsters on wheels. However, this is not always the case. Although the terms often overlap, there really are some major differences:

walkie talkie

Two-way: A two-ways radio is a two-ways radio with an antenna that receives and transmits radio waves. The term two-way is sometimes used interchangeably with two-way radios, but this is not technically correct. According to the above definitions, all walkie talkie radios are two way radios.

Transmitter: A transmitter can be defined as the part of a walkie talkie that actually produces the audio or signals. Typically, the signals come from the main transmitter, which is carried by the user. On the other hand, a receiver is what the user receives of these signals. In a sense, a transceiver is a part that holds the incoming signal and allows it to be converted into an electrical signal, like a phone line.

The two main types of walkie talkie transmitters are the unlicensed (for personal use) and the license (for commercial use). For personal use, the two most common forms are the dipole and the coupled antenna modules. On the other hand, licensed two-way radios are restricted to specified frequencies only; they cannot transmit over other licensed frequencies.

How does the radio frequencies get from one place to another? This is actually where the two major differences come in. While dipole radio frequencies are transmitted on a single frequency, the use of the coupled antenna modules (antennas that are connected to a transmitter’s) allows the user to pick up more than one frequency. On the other hand, the microwaves transmitted by walkie talkies require a narrow bandwidth and thus requires fewer frequency bands.

As you can see from the glossary above, the walkie talkie consists of three main parts: the transmitter, the receiver, and the antenna. Although the basic principle remains the same, the way each part works differs slightly. For example, the dipole units have their own separate frequency bands, while mobile units share only two channels. And even though many modern units can operate using three channels, only a few are able to work using five.

So, what are the benefits of each frequency band? In general most modern walkie talkie devices use the same two frequency bands. However, there are certain benefits associated with each. The best type of walkie talkie to purchase will depend on your intended use. If you’re looking to communicate with several people at the same time, it would be best to purchase a device that has an adjustable maximum talk time (the number of times the device will talk continuously without a break in between calls).

An ideal type of walkie talkie to get the job done would have a very strong power source. One of the best and most reliable sources of power for a transceiver is an AC/DC semi-conductor, such as a rechargeable battery. This type of source allows a walkie talkie to stay charged at all times and keep your conversations flowing smoothly regardless of where you are or who you’re talking to. Another benefit would be a minimum signal loss, which occurs when only one side of the transmission receives a transmit signal. This type of occurrence is commonly referred to as ‘jamming’ and can severely affect the quality of your communication.