answersLogoWhite

0

Radio signals are broadcast in kilohertz (kHz) and megahertz (MHz) because these units effectively represent the frequencies used for various communication purposes. Kilohertz typically covers lower frequency ranges, suitable for AM radio and certain communication systems, while megahertz encompasses higher frequencies used for FM radio, television, and other wireless communications. These frequency ranges allow for efficient transmission and reception of signals over varying distances and conditions. Additionally, using standardized units like kHz and MHz facilitates easier communication and coordination among different broadcasting services.

User Avatar

AnswerBot

2mo ago

What else can I help you with?

Continue Learning about Music & Radio

Can 400 megahertz radios interfere with proper x26 operation?

Yes, 400 megahertz radios can potentially interfere with the operation of the X26 Taser, as both operate in the electromagnetic spectrum close to each other. The X26 Taser is designed to function without interference, but external radio signals can cause disruptions if they are strong enough or if the devices are in close proximity. It’s important for users to be aware of their surroundings and to avoid using radios while deploying the Taser to ensure safe and effective operation.


How did radios affect Popular culture?

Radios were first used to broadcast system for emergency use, then eventually use to broadcast baseball, presidential speeches, and so fourth.


How do XM radios work exactly?

XM radios use signals transmitted by satellites in order to broadcast. A signal is broadcast from the ground station and sent to one of two XM satellites that then are able to broadcast the signal to all the receivers owned by XM customers on the ground. The satellites take the signal they are sent, which is basically a mass of encoded data, and descramble the audio as well as the encrypted information with it which includes such things as the song title, artist, and genre in order to send them to the personal receivers in the correct format.


Do crystal radio sets still work now that everything has gone digital?

Yes because only television signals from some stations have gone digital. Crystal radios will pick up stations broadcasting on the A.M. broadcast band (540k to 1600K). These signals are amplitude modulated and crystal radios pick these up really well. You could also use them for Shortwave and pick up some stations. Am, FM and shortwave are still not digital.


How people communicate using radios?

Morris code, tele-graph, light signals on ships.

Related Questions

Can military radios broadcast signals that household radios can pick up on FM?

They could if they wanted to. But if they have military-type information to swap, thenthey really have no desire to do it in the FM commercial broadcast band at frequenciesbetween 88 and 108 MHz, where household radios are equipped to receive.


What was used to broadcast from the moon during the Apollo 11 mission?

The LM had an antenna array that could beam signals to Earth. When the astronauts were out on EVA, their suits had radios which beamed signals to the LM, which in turn sent the signals to Earth. The LM acted as relay between the Earth and the suit radios.


Can 400 megahertz radios interfere with proper x26 operation?

Yes, 400 megahertz radios can potentially interfere with the operation of the X26 Taser, as both operate in the electromagnetic spectrum close to each other. The X26 Taser is designed to function without interference, but external radio signals can cause disruptions if they are strong enough or if the devices are in close proximity. It’s important for users to be aware of their surroundings and to avoid using radios while deploying the Taser to ensure safe and effective operation.


How did radios affect Popular culture?

Radios were first used to broadcast system for emergency use, then eventually use to broadcast baseball, presidential speeches, and so fourth.


How do XM radios work exactly?

XM radios use signals transmitted by satellites in order to broadcast. A signal is broadcast from the ground station and sent to one of two XM satellites that then are able to broadcast the signal to all the receivers owned by XM customers on the ground. The satellites take the signal they are sent, which is basically a mass of encoded data, and descramble the audio as well as the encrypted information with it which includes such things as the song title, artist, and genre in order to send them to the personal receivers in the correct format.


What is the function of RF tuner?

An RF tuner is a device that receives radio frequency signals and converts them into audio or video signals for playback. It filters and demodulates the incoming signals, allowing users to access various broadcast channels, such as television or radio. RF tuners are commonly found in televisions, radios, and other multimedia devices, enabling them to tune into specific frequencies for content delivery.


Do crystal radio sets still work now that everything has gone digital?

Yes because only television signals from some stations have gone digital. Crystal radios will pick up stations broadcasting on the A.M. broadcast band (540k to 1600K). These signals are amplitude modulated and crystal radios pick these up really well. You could also use them for Shortwave and pick up some stations. Am, FM and shortwave are still not digital.


What is a bilinear amplifier?

it amplifies both the incomeing and outgoing signals on CB radios


What is the highest and lowest radio signals that your radio signals that your radio can pick up for AM and FM?

Radio signals have several characteristics ... wavelength, field strength, amplitude, advertising cost,popularity, frequency, etc. The question doesn't specify which characteristic it wants measured in orderto name the "highest" and "lowest".We'll assume it's referring to the frequency of the various radio signals.In the USA, commercial AM broadcast stations all have carrier frequencies between 0.55 MHz and 1.7 MHz.Typical consumer AM radios are designed to operate across that range.In the USA, commercial FM broadcast stations all have carrier frequencies between 88 MHz and 108 MHz.Typical consumer FM radios are designed to operate across that range.


How people communicate using radios?

Morris code, tele-graph, light signals on ships.


How do boats communicate with one another?

They have radios stationed in all boats. <><><> Well, there are radios in MOST ships, and many boats. Besides radio, ships communicate with each other by horn signals. There is a standard set of signals that indicate actions that a ship is about to take.


Was tv made before truck radios?

The earliest production radios for automobiles (including trucks) were introduced by Motorola in 1930. While the fundamental inventions necessary for television had been made by that time, they did not appear in production (electronic, as opposed to electromechanical) television receivers until the mid-1930s. In the US, broadcast television signals were not standardized until 1941, when the first commercial broadcast television licenses were issued.If you mean two-way radios for trucks, then it's practically a tie. Two-way radios were being installed in fire trucks as early as 1938--exactly the same time that television was being introduced.This question could be debated endlessly, since it really depends on what form of experimental television you would accept as the starting point.