Definitions for low frequency
low fre·quen·cy

Princeton's WordNetRate this definition:0.0 / 0 votes

1. low frequency, LFnoun

   30 to 300 kilohertz

2. low pitch, low frequencynoun

   a pitch that is perceived as below other pitches

WikipediaRate this definition:0.0 / 0 votes

1. Low frequency

   Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz. Since its wavelengths range from 10–1 km, respectively, it is also known as the kilometre band or kilometre wave. LF radio waves exhibit low signal attenuation, making them suitable for long-distance communications. In Europe and areas of Northern Africa and Asia, part of the LF spectrum is used for AM broadcasting as the "longwave" band. In the western hemisphere, its main use is for aircraft beacon, navigation (LORAN), information, and weather systems. A number of time signal broadcasts also use this band.

ChatGPTRate this definition:0.0 / 0 votes

1. low frequency

   Low frequency refers to a rate of oscillation in the range of around 30 kHz to 300 kHz. In radio, sound, and other systems, low frequency waves have a larger wavelength and are usually less susceptible to interference but require larger antennas and more power to transmit. In the electromagnetic spectrum, lower frequency translates to a longer wavelength and typically carries less energy.

WikidataRate this definition:0.0 / 0 votes

1. Low frequency

   Low frequency or low freq or LF refers to radio frequencies in the range of 30 kHz–300 kHz. Also known as the kilometre band or kilometre wave as the wavelengths range from one to ten kilometres, the low signal attenuation in this band allows long distance communication. In Europe, and parts of Northern Africa and of Asia, part of the LF spectrum is used for AM broadcasting as the longwave band. In the western hemisphere, its main use is for aircraft beacon, navigation, information, and weather systems. Time signal stations MSF, HBG, DCF77, JJY and WWVB are found in this band.

Matched Categories

1. • Pitch
   • Radio Frequency

How to pronounce low frequency?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say low frequency in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of low frequency in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of low frequency in Pythagorean Numerology is: 2

Examples of low frequency in a Sentence

1. Viet Tran:

   It's low-frequency sounds -- like the thump-thump bass in hip-hop that works.

2. Seth Borko:

   They have an edge in that booking flights is, for most people, a low frequency purchase but most other products on Amazon are purchased with higher frequency, so Amazon can sell discounted flights but then earn back a part of that promotion from customers that shop for other Amazon products and from their Prime membership fees.

3. Tobin Cooley:

   Higher frequencies like this tone are very directional sounds, versus low-frequency sounds which can seem to come from anywhere or everywhere at once, what surprises me is that neighbors have not been able to locate where this is coming from.

4. Simon Portegies Zwart:

   It would be a great way to find IMBHs, i think that with LOFAR [the Low-Frequency Array in the Netherlands], such research should already be possible, but the sensitivity may pose a problem.

5. Tom Landecker:

   [ We now know ] the sources can produce low-frequency radio waves and those low-frequency waves can escape their environment, and are not too scattered to be detected by the time they reach the Earth, that tells us something about the environments and the sources. We haven't solved the problem, but it's several more pieces in the puzzle.

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=low frequency
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Low_Frequency
3. ^ ChatGPT
   https://chat.openai.com
4. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=low frequency