What is a walkie talkie?
Walkie talkie is also known us a transceiver. It is a device used for communication in such a way that a radio wave can receive and send communication messages across both parties which are performing under the same channel. The users can talk or listen but cannot do both at the same time This is done by where one party in communication presses the talk button and then talks while the another party is listening to the message, after talking the party has to release the button. The listening party will then press the talk button and send the feedback.
What are the characteristics of a good walkie talkie?
Half duplex mode
As explained earlier, a good walkie talkie should allow both parties to communicate. This should be done by one party communication at a time. This is done by where one party in communication presses the talk button and then talks while the another party is listening to the message, after talking the party has to release the button. The listening party will then press the talk button and send the feedback. You can also visit walkietalkiecentral.com and have a feel of the best walkie-talkies. Here are some of the characteristics associated with best walkie talkies.
A good walkie talkie should work on a constant radio frequency. When there are multiple radio channels should only work one channel at a time For it to work well, the user must select the correct channel for the other user using the same channel.
Best walkie talkie chooses RF frequency which enables the users to carry out the trending discussion on one channel called multiplexing. Mostly this is used where there are groups and subgroups which make it faster to communicate from one group to another.
This mode of communication had been used earlier for some years. A good walkie talkie should be able to use this is a mode where it uses only one channel to send and receive messages. The good thing with this model is that only two radios are needed to perform. And the bad thing is that one the other radio is out of channel or signal then no communication at all
Mobile phones mostly fall in this category. For a good walkie talkie to perform just like the mobile phone, there has to be an infrastructure called the repeater or a base station. Which produces an extended number of users of a walkie talkie. If the radio is unable to get this repeater, then it can’t perform under a duplex channel.
Mixed simplex/duplex channels
Simplex and duplex Characteristics of best walkie-talkie offers both types of channels. This only happens when the duplex signal fails (the signals cannot reach the base station). The user can switch to the simplex channel (only uses a single channel to reach the base station.)