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AN-6024 — FMS6xxx Product Series Understanding Analog Video Signal Clamps, Bias, Description
AN-6024 — FMS6xxx Product Series Understanding Analog Video Signal Clamps, Bias, Description

... separated sync input, which triggers the clamping event. As in RGB graphics, with a digital separated sync, the device can be put into external sync mode with the digital HSYNC used as the sync input to trigger the clamp event. This allows a proper DC restore of graphics formats that may not be comp ...
switching amplifier
switching amplifier

... continuously. The output is an amplified linear reproduction of the input. – Class B amplifiers are biased at cutoff so that no collector current flows with zero input. Only one-half of the sine wave is amplified. – Class AB linear amplifiers are biased near cutoff with some continuous current flow. ...
Respiratory Inductance Plethysmography An Introduction
Respiratory Inductance Plethysmography An Introduction

... RIP relies on the principle that a current applied through a loop of wire generates a magnetic field normal to the orientation of the loop (Faraday’s Law) and that a change in the area enclosed by the loop creates an opposing current within the loop directly proportional to the change in the area (L ...
HMC594LC3B
HMC594LC3B

v. amplifier design
v. amplifier design

... and amplifier stage. Multiplexers are used for selecting the input from electrodes connected to patient’s head. And amplifier stage amplifies the difference of EEG signals selected from multiplexer stage. Selections lines of multiplexer will be connected to output of an up counter which is used to a ...
Power Line Carrier Communications and its Interest in the
Power Line Carrier Communications and its Interest in the

... orthogonality of the carriers. The carriers are chosen so that they are orthogonal among themselves. This minimizes the crosstalk and contributes to elevate the spectral efficiency which is close to the Nyquist rate. Thus, it is possible to use almost the whole frequency range. Besides, OFDM has a w ...
Source Termination Resistor Location And Its Impact On The Signal
Source Termination Resistor Location And Its Impact On The Signal

... other hand, shows the results when td1 is much less than tr. Therefore, as long as the propagation delay between the source and the terminating resistor is small compared to the risetime, then the received load waveform exhibits good signal integrity characteristics. In addition, if the value of the ...
Heterogeneous Cellular Networks: From Theory to Practice
Heterogeneous Cellular Networks: From Theory to Practice

... begins with a spatial point process to statistically model the base station locations of each tier. The simplest and best known such point process is the Poisson point process (PPP), which assumes that base stations in tier k are independently distributed with density λ k , which means that in an ar ...
Note - Lcfalondon
Note - Lcfalondon

A New Design of Intermodulation by Nonlinear Effect Micro
A New Design of Intermodulation by Nonlinear Effect Micro

Installation Guide
Installation Guide

... coaxial cable. Do not use demonstration antennas for the final installation. Use Figure 1 as a guide for installing an antenna and attaching it to the 945U-E. Figure 1. Antenna Installation ...
Base-Band Digital Data Transmission
Base-Band Digital Data Transmission

Mobile Computing
Mobile Computing

... Named after a Denmark king Harold Bluetooth, who is known for his unification of previously warring tribes. Low-cost, short range (up to 10m), low power consumption, license-free 2.45 GHz band. Using the same frequency range, Bluetooth differs from Wi-Fi in that ...
Chapter 2. Signal Processing and Modulation
Chapter 2. Signal Processing and Modulation

... Band pass filter passes a range of frequencies while attenuating those both above and below that range. A fourth, less common configuration, is a band-stop or notch filter that attenuates signals at a specific frequency or over a narrow range of frequencies and passes all other frequencies. Filters ...
power dividers and directional couplers
power dividers and directional couplers

... Figure 1. Directional Coupler ports 1 and 2. On some directional couplers, the main line is designed for high power operation (large connectors), while the coupled port may use a small SMA connector. Often the isolated port is terminated with an internal or external matched load (typically 50 ohms). ...
Technical Obligations of the Business Subscriber
Technical Obligations of the Business Subscriber

... The subscriber will be responsible for ensuring that subscriber-provided signals will not result in interference with any of the services provided by the Carrier or interfere with others using services provided by the Carrier. Physical arrangements for protection of the Carrier's facilities, serving ...
Power Amplifier Efficiency
Power Amplifier Efficiency

... and is used to amplify the signal being transmitted to an antenna so that it can be received at the desired distance. A numerical or analog information is processed at low frequency, and converted to an appropriate sinusoidal waveform combined with a modulation. The high frequency converter transfor ...
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... Automatic Data Rate Scaling at 11, 5.5, 2, and 1 Mbps 64/128-bit WEP Encryption Wide Coverage Range up to 400 Meters in Open Space ...
G0A01 (A) |  B. It causes radiation poisoning
G0A01 (A) | B. It causes radiation poisoning

... G0A10 (D) | What is one thing that can be done if evaluation shows that a neighbor might receive more than the allowable limit of RF exposure from the main lobe of a directional antenna? A. Change from horizontal polarization to vertical polarization B. Change from horizontal polarization to circul ...
350W Subwoofer Amplifier
350W Subwoofer Amplifier

Labf2003_8
Labf2003_8

... from changing the circuit’s quiescent operating point. These capacitor values are chosen so that they behave as an effective short-circuit for the AC signal components and thus that they do not significantly effect the AC signal losses. The circuit used for this lab is shown in Fig. 1, and the small ...
EV76C570 Multi Integration
EV76C570 Multi Integration

... NOK ...
Spectral Efficiency and Receiver Sensitivity in Direct Detection Optical-OFDM
Spectral Efficiency and Receiver Sensitivity in Direct Detection Optical-OFDM

... reaches 1800. For fixed bias, carrier power is fixed, too. Now, the amplitude of the zero-mean driving signal is varied. Obviously, there is a trade-off: For low amplitude, carrier power is much higher than the power in the sideband yielding low sensitivity. Increasing the signal amplitude improves ...
roadhouse series guitar amplifiers
roadhouse series guitar amplifiers

... wash bowl, kitchen sink, in a wet basement, near a swimming pool or the like. 3. This product may cause permanent hearing loss. Do not operate for long periods of time at high volume level or at any level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should co ...
The Geometrical Theory and of Diffraction Applied to
The Geometrical Theory and of Diffraction Applied to

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Cellular repeater

A cellular repeater (also known as cell phone signal booster or amplifier), in the cell phone industry, is a device used for boosting the cell phone reception to the local area by the usage of a reception antenna, a signal amplifier, and an internal rebroadcast antenna. These are similar to the cellular broadcast towers used for broadcasting by the network providers, but are much smaller, usually intended for use in one building. Modern cellular repeater amplifiers can rebroadcast cellular signals inside a building. The systems usually use an external, directional antenna to collect the best cellular signal, which is then transmitted to an amplifier unit which amplifies the signal, and retransmits it locally, providing significantly improved signal strength. The more advanced models often also allow multiple cell phones to use the same repeater at the same time, so are suitable for commercial as well as home use.
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