The power bandwidth of an amplifier is sometimes taken as the frequency range (or, rarely, the upper frequency limit) for which the rated power output...
2 KB (318 words) - 23:33, 28 September 2024
up bandwidth in Wiktionary, the free dictionary. Bandwidth commonly refers to: Bandwidth (signal processing) or analog bandwidth, frequency bandwidth, or...
1 KB (204 words) - 11:46, 28 January 2022
optical filters, and electronic amplifiers, the half-power point is also known as half-power bandwidth and is a commonly used definition for the cutoff frequency...
5 KB (702 words) - 20:10, 16 October 2024
Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies. It is typically measured in unit of hertz (symbol...
16 KB (2,296 words) - 18:37, 17 August 2024
Q factor (section Bandwidth definition)
frequency, and Δω is the angular half-power bandwidth. Under this definition, Q is the reciprocal of fractional bandwidth. The other common nearly equivalent...
33 KB (3,901 words) - 04:09, 17 October 2024
computing, bandwidth is the maximum rate of data transfer across a given path. Bandwidth may be characterized as network bandwidth, data bandwidth, or digital...
12 KB (1,216 words) - 15:34, 3 November 2024
called half-power point or, more specifically, half-power bandwidth. When half-power point is applied to antenna beam width, it is called half-power beam width...
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standard on January 27, 2022. HBM achieves higher bandwidth than DDR4 or GDDR5 while using less power, and in a substantially smaller form factor. This...
34 KB (3,538 words) - 00:19, 18 October 2024
be transmitted with a specified bandwidth in the presence of the noise interference, assuming that the signal power is bounded, and that the Gaussian...
21 KB (3,073 words) - 21:58, 25 April 2024
telecommunications, the term noise power has the following meanings: The measured total noise in a given bandwidth at the input or output of a device...
1 KB (188 words) - 23:39, 15 September 2024
In telecommunications, the Carson's bandwidth rule defines the approximate bandwidth requirements of communications system components for a carrier signal...
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Amplifier figures of merit (redirect from High Power Amplifier)
difference between the lower and upper half power points. This is therefore also known as the −3 dB bandwidth. Bandwidths (otherwise called "frequency responses")...
12 KB (1,636 words) - 18:45, 4 September 2023
Spectrum analyzer (redirect from Video bandwidth (spectrum analysis))
the spectra of electrical signals, dominant frequency, power, distortion, harmonics, bandwidth, and other spectral components of a signal can be observed...
31 KB (3,808 words) - 11:26, 14 October 2024
modulation, it uses transmitter power and bandwidth more efficiently. Amplitude modulation produces an output signal the bandwidth of which is twice the maximum...
33 KB (4,797 words) - 21:35, 26 September 2024
Noise spectral density (redirect from Noise power density)
spectral density of noise or the noise power per unit of bandwidth. It has dimension of power over frequency, whose SI unit is watt per hertz (equivalent...
3 KB (301 words) - 06:09, 27 September 2023
Coherence bandwidth is a statistical measurement of the range of frequencies over which the channel can be considered "flat", or in other words the approximate...
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gives a signal-to-noise ratio of one in a one hertz output bandwidth. An output bandwidth of one hertz is equivalent to half a second of integration time...
2 KB (320 words) - 14:37, 25 November 2023
List of WLAN channels (section Standard power)
26 dB bandwidth[dubious – discuss] of the modulated signal measured relative to the maximum level of the modulated carrier, the maximum power within...
94 KB (5,200 words) - 05:15, 1 November 2024
transitioned to a new value over a period of time (see interpolation). Power bandwidth http://www.microsemi.com/document-portal/doc_view/130021-ac161-usi...
7 KB (914 words) - 12:36, 27 January 2024
driving the antenna. Design goals often include gain, power output, bandwidth, power efficiency, linearity (low signal compression at rated output), input...
11 KB (1,015 words) - 17:51, 10 October 2024
Bandwidth throttling consists in the limitation of the communication speed (bytes or kilobytes per second), of the ingoing (received) or outgoing (sent)...
38 KB (4,719 words) - 15:09, 27 September 2024
signal bandwidth is low, the received signal quality will be severely lowered if the jamming power happens to be concentrated on the signal bandwidth. Resistance...
16 KB (1,934 words) - 23:57, 15 September 2024
Memory bandwidth is the rate at which data can be read from or stored into a semiconductor memory by a processor. Memory bandwidth is usually expressed...
6 KB (926 words) - 11:50, 4 August 2024
Johnson–Nyquist noise (section Power spectral density)
meaning that its power spectral density is nearly constant throughout the frequency spectrum (Figure 2). When limited to a finite bandwidth and viewed in...
33 KB (3,779 words) - 03:57, 17 October 2024
LPDDR (redirect from Low Power DDR)
the JESD209-3 Low Power Memory Device Standard. In comparison to LPDDR2, LPDDR3 offers a higher data rate, greater bandwidth and power efficiency, and higher...
43 KB (3,570 words) - 23:01, 1 November 2024
List of interface bit rates (redirect from List of device bandwidth speeds)
interface bit rates, is a measure of information transfer rates, or digital bandwidth capacity, at which digital interfaces in a computer or network can communicate...
128 KB (3,694 words) - 04:49, 15 October 2024
Amplifier (redirect from Power Amplifier)
amplifying power. Amplifier properties are given by parameters that include: Gain, the ratio between the magnitude of output and input signals Bandwidth, the...
56 KB (7,058 words) - 18:53, 20 June 2024
GMRS channels. FRS radios generally utilize an 11 kHz transmitter bandwidth and a power lower than GMRS so the interference to an adjacent GMRS channel...
22 KB (2,559 words) - 05:27, 3 November 2024
direct-sequence modulation makes the transmitted signal wider in bandwidth than the information bandwidth. After the despreading or removal of the direct-sequence...
6 KB (701 words) - 18:24, 4 September 2024
its predecessor DDR4 SDRAM, DDR5 was planned to reduce power consumption, while doubling bandwidth. The standard, originally targeted for 2018, was released...
22 KB (1,747 words) - 19:38, 5 November 2024