SHORT WAVE Meaning and
Definition
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Short wave refers to a type of electromagnetic radiation that falls within the high-frequency range in the electromagnetic spectrum. Specifically, it denotes radio waves with wavelengths between 10 and 100 meters (equivalent to frequencies of 3 to 30 megahertz). These waves are characterized by their relatively short wavelength compared to other radio frequencies.
Short wave communication has been widely used for long-distance radio transmissions due to its unique properties. Unlike longer radio waves, short waves can propagate over large distances by reflecting off the ionosphere, an electrically charged layer in the upper atmosphere. This phenomenon, known as skywave propagation, enables short wave signals to bounce back to Earth, allowing for communications at a global scale. Consequently, short wave has been employed in various applications, including broadcasting, amateur radio, aviation, maritime, and emergency communications.
In terms of radio reception, short wave frequencies possess distinct advantages. They are less affected by obstructions such as buildings and hills, enabling transmissions to reach receivers even in remote or mountainous areas. Additionally, short wave signals typically exhibit lower levels of fading and interference due to atmospheric and ionospheric conditions, providing a more reliable means of communication. However, the signal quality may vary depending on various factors, including solar weather, location, and time of day.
Overall, short wave is a form of electromagnetic radiation with relatively short wavelengths, predominantly ranging from 10 to 100 meters. Its ability to travel long distances and bypass obstacles has made it a crucial tool in global communication systems across a wide range of fields.
Common Misspellings for SHORT WAVE
- ahort wave
- zhort wave
- xhort wave
- dhort wave
- ehort wave
- whort wave
- sgort wave
- sbort wave
- sjort wave
- suort wave
- syort wave
- shirt wave
- shkrt wave
- shlrt wave
- shprt wave
- sh0rt wave
- sh9rt wave
- shoet wave
Etymology of SHORT WAVE
The word "short wave" has a straightforward etymology. The term "wave" refers to the oscillating pattern of energy in various forms, such as light, sound, or radio waves. It originated from the Old English word "wæg", which referred to a moving billow or wave-like motion.
The modifier "short" in "short wave" signifies the relatively shorter wavelength of these electromagnetic waves compared to other radio frequencies. It primarily emerged in the early 20th century when advancements in radio technology allowed for the identification and classification of different radio frequencies based on their wavelengths.
In the context of radio communication, "short wave" refers to radio frequencies ranging between 1.6 - 30 megahertz (MHz). These frequencies were considered "short" compared to the longer wavelengths used in earlier forms of radio communication. The term "short wave" has since become a standard phrase to describe this specific range of frequencies.
Similar spelling words for SHORT WAVE
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