Essays about: "Attenuator"

Showing result 1 - 5 of 10 essays containing the word Attenuator.

  1. 1. Reuse and Verification of Test Equipment for ISO 7637

    University essay from Linköpings universitet/Datorteknik

    Author : Jonatan Gezelius; [2021]
    Keywords : test equipment; standardization; ISO standard; ISO 7637; ISO 16750; attenuator design; testutrustning; standardisering; ISO standard; ISO 7637; ISO 16750;

    Abstract : Standards exist to unify requirements and to make it possible to make sure that equipment is tested in the same way, even when several different test labs perform the test. But as new technology comes to market, and old technology evolves, so must the standards. READ MORE

  3. 2. Design and Implementation of a 5.8 GHz superheterodyne FM Video Receiver

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

    Author : Carl-Johan Stålberg; [2019]
    Keywords : Superheterodyne Receiver; 5.8 GHz; FM;

    Abstract : This master thesis presents the design and implementation of a super heterodyne 5.8 GHz receiver system for wireless transmission of phase alternating line (PAL) composite video signals. The system is implemented using surface and hole mounted devices on four separate printed circuit board (PCB) stages. These stages include a 5. READ MORE

  4. 3. Principles for Diverting and Merging Viscous Flows : Evaluation and Visualisation

    University essay from Uppsala universitet/Mikrosystemteknik

    Author : Åke Strese; [2017]
    Keywords : Flow splitter; chromatography; diversion; dispersion; laminar; fluid mechanics; MEMS; mock-up; design; delayloop; Mass rate attenuator MRA ; Flödessplitter; flödesdelning kromatografi; dispersion; laminära flöden; fluidmekanik; MEMS; mock-up; delayloop; kvarhållningssyste; mass rate attenuator MRA ;

    Abstract : In the chemistry branch of science is often a chromatograph usedto separate and purify substances in a solution. In achromatograph, different detectors are used to analyse the samplesconstituents. Some detectors destroy the sample during analysis. READ MORE

  5. 4. Design of an Optimal Analogue Microphone System for Best Possible Capture of Incoming Acoustic Signals

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Johan Sunnanväder; [2016]
    Keywords : Analogue Analog Microphone System Sound Audio Capture Acoustic Signals Electronics; Technology and Engineering;

    Abstract : This project examines how to achieve the best possible capture of incoming acoustic signals in a surveillance camera without overspending. This will be done by designing a complete analogue microphone system to be integrated into a surveillance camera and identify the critical stages in terms of performance. READ MORE

  6. 5. Highly linear attenuator and mixer for wide band TOR in CMOS

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Hind Abdalslam Abdallah Dafallah; [2016]
    Keywords : TOR; Attenuator; Mixer; Linearity; PA; Technology and Engineering;

    Abstract : In this thesis work, a highly linear passive attenuator and mixer were designed to be used in a wide-band Transmission Observation Receiver (TOR). The TOR is a low IF receiver that accepts RF frequencies from 2GHz to 7GHz, and produces corresponding IF bandwidths of 280MHz to 990MHz respectively, using low side LO injection. READ MORE