A Radio Wave within the RF spectrum range of 4200 - 4400 MHz
Type your answer here... 4000
This usually refers to radio sgnals and often concerns the antenna but could also concern the type of radio aparatus.
Crackly radio interference is a phrase that names a type of sound that happens when the "normal" signal coming through a receiver such as a CB radio, a car radio, a police radio or even a TV set is interrupted repeatedly or steadily. This causes a "choppy" signal to be processed by the receiver which then emits a very unpleasant crackling sound. A steady crackling sound is less annoying than a random patterned one. A steady sound of that type is called "white noise". White noise is a category of sound that in the presence of the human ear tends to drown out other sound. Examples of white noise are a running shower, a flushing toilet, a water fall, rain, a fan, a radio set between frequencies, wind blowing. Ever notice when people talk in the wind they yell. The wind creates a type of noise that drowns out your voice.
Sound.More informationAfter a modulated carrier signal has been received through the radio's aerial, the radio de-modulates it to release the live sound as picked-up from microphones in the radio studio (or was taken from recordings), which was then used to modulate the carrier signal at the transmitter.De-modulation that is done by a radio receiver can be described very simply as "removing the carrier signal to produce the sound".
The signal is transmitted by way of electromagnetic radiation, the same type of energy that, within the visible spectrum, makes up light. The signal can maintain an analog profile, or the signal can be transmitted digitally, but the energy form is the same. However it is transmitted, the radio converts the signal to sound by way of the speaker elements to your ear.
The radio signal itself, of course, is not an energy transformation - energy transformation means that energy is changed from one type to another. There is an energy transformation when the radio signal is created, and another one when it is absorbed.
Cables are not used, the satellite emits radio waves
It's a type of radio signal receiving antenna
Type your answer here... 4000
Amplitude Modulation, the method of sending information through radio frequencies.
amplitude modulation
While the sun emits all types of light, from radio waves, to gamma rays the most intense type of light (electromagnetic radiation) is yellow light.
A rotating neutron star known as a pulsar.
This usually refers to radio sgnals and often concerns the antenna but could also concern the type of radio aparatus.
A gps altimeter is just a special type of gps. They are mainly used in hiking and climbing. They are topographic maps. To help you while you are out and about outdoors.
C: Interception
Crackly radio interference is a phrase that names a type of sound that happens when the "normal" signal coming through a receiver such as a CB radio, a car radio, a police radio or even a TV set is interrupted repeatedly or steadily. This causes a "choppy" signal to be processed by the receiver which then emits a very unpleasant crackling sound. A steady crackling sound is less annoying than a random patterned one. A steady sound of that type is called "white noise". White noise is a category of sound that in the presence of the human ear tends to drown out other sound. Examples of white noise are a running shower, a flushing toilet, a water fall, rain, a fan, a radio set between frequencies, wind blowing. Ever notice when people talk in the wind they yell. The wind creates a type of noise that drowns out your voice.