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From the blog
1. Measuring the performance of a crystal filterHams use crystal filters in their radios to enhance selectivity, but short of installing thefilter there is really no easy way to test one. A…
Read more There are available advanced measurements within UltraSpectrum. These measurements include ACP, TOI, and others. To retrieve these measurements, the instrument must have the advanced measurement kit (AMK part number) installed.
Read more The Rigol DSA-815 Spectrum Analyser represents a significant shift in how companies perform EMI and EMC testing. Now, R&D Engineers can afford to have test equipment that allows them to troubleshoot and…
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RIGOL Spectrum Analysers are utilized in many applications, but EMC PreCompliance is of particular interest to our customers. All our applications content related to EMC can be found at:www.rigolemc.com
Read more Here are some additional details about the DSA-815 series of spectrum analysers:1) What is the output impedance for the earphone?• Typically around 100 OHM (non-specified)2) What is the output power of earphone?•…
Read more A great blog for reference on Spectrum Analyser work. This entry from Ken Wyatt talks about using a tracking generator. Find the content here.
Read more The Rigol DSA1000 and DSA800 series spectrum analysers have demodulation capabilities.Here are some hints that can optimize the demodulation output.1. Use an antenna matched for the frequencies of interest2. Set the center…
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Here is a user submitted application note on measuring Digital TV Pilot Carrier frequency.Thanks to Frank Hertel Newman-Kees RF Measurements & Engineering.1. Under Control -- “BW / Det” -- “Det Type”, select…
Read more The DSA 800 series of spectrum analysers are packed with features. Spectrum analysers are similar to oscilloscopes.. except that they measure and display amplitude vs. frequency and not amplitude vs. time as a…
Read more It's generally recommended to use a preamp with a spectrum analyser when performing EMI and EMC pre compliance tests. The preamp is used to amplify the acquired signal above the noise floor…
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The operating system used for the RSA3000/RSA5000 series spectrum analysers is Linux v3.12.0, 32 bit.
Read more The DSA815 features two pass fail limit lines, one upper and one lower. This document describes how to manually configure the upper limit line. • In the control menu on the front pane,…
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