| http://dbpedia.org/ontology/abstract
|
Two-tone testing is a means of testing ele … Two-tone testing is a means of testing electronic components and systems, particularly radio systems, for intermodulation distortion. It consists of simultaneously injecting two sinusoidal signals of different frequencies (tones) into the component or system. Intermodulation distortion usually occurs in active components like amplifiers, but can also occur in some circumstances in passive items such as cable connectors, especially at high power. Measurement in two-tone testing is most commonly done by examining the output of the device under test (DUT) with a spectrum analyser with which intermodulation products can be directly observed. Sometimes this is not possible with complete systems and instead the consequences of intermodulation are observed. For instance, in a radar system the result of intermodulation might be the generation of false targets. might be the generation of false targets.
|
| http://dbpedia.org/ontology/thumbnail
|
http://commons.wikimedia.org/wiki/Special:FilePath/HP-8560E-Spectrum-Analyzer_22.jpg?width=300 +
|
| http://dbpedia.org/ontology/wikiPageExternalLink
|
https://apps.dtic.mil/docs/citations/ADA617071 +
|
| http://dbpedia.org/ontology/wikiPageID
|
63895473
|
| http://dbpedia.org/ontology/wikiPageLength
|
12061
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1091160114
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/File:Two_tone_Rx_test_%28direct%29.svg +
, http://dbpedia.org/resource/File:Two_tone_Rx_test_%28off_air%29.svg +
, http://dbpedia.org/resource/Active_antenna +
, http://dbpedia.org/resource/IF_amplifier +
, http://dbpedia.org/resource/Cellular_network +
, http://dbpedia.org/resource/Radio +
, http://dbpedia.org/resource/File:Two_tone_general_test.svg +
, http://dbpedia.org/resource/Port_%28circuit_theory%29 +
, http://dbpedia.org/resource/Frequency_mixing +
, http://dbpedia.org/resource/Isolator_%28microwave%29 +
, http://dbpedia.org/resource/Level_%28logarithmic_quantity%29 +
, http://dbpedia.org/resource/Port +
, http://dbpedia.org/resource/Out-of-band +
, http://dbpedia.org/resource/Baseband +
, http://dbpedia.org/resource/Harmonic_distortion +
, http://dbpedia.org/resource/Signal_generators +
, http://dbpedia.org/resource/Cellular_base_station +
, http://dbpedia.org/resource/Category:Electronic_test_equipment +
, http://dbpedia.org/resource/Ferrite_%28magnet%29 +
, http://dbpedia.org/resource/Power_combiner +
, http://dbpedia.org/resource/Audio_frequency +
, http://dbpedia.org/resource/Attenuator_%28electronics%29 +
, http://dbpedia.org/resource/Sinusoidal +
, http://dbpedia.org/resource/Amplifier +
, http://dbpedia.org/resource/Intermodulation_distortion +
, http://dbpedia.org/resource/Low-pass_filter +
, http://dbpedia.org/resource/File:HP-8560E-Spectrum-Analyzer_22.jpg +
, http://dbpedia.org/resource/Frequency +
, http://dbpedia.org/resource/Phase_%28waves%29 +
, http://dbpedia.org/resource/IEC_62037 +
, http://dbpedia.org/resource/Spectrum_analyser +
, http://dbpedia.org/resource/Filter_%28signal_processing%29 +
, http://dbpedia.org/resource/Harmonic +
, http://dbpedia.org/resource/Category:Radio_electronics +
, http://dbpedia.org/resource/Microwave +
, http://dbpedia.org/resource/MIL-STD-461 +
, http://dbpedia.org/resource/Anechoic_chamber +
, http://dbpedia.org/resource/Circulator +
, http://dbpedia.org/resource/Carbon-fibre_composite +
, http://dbpedia.org/resource/Metal%E2%80%93semiconductor_junction +
, http://dbpedia.org/resource/Ferrous_metallurgy +
, http://dbpedia.org/resource/Category:Laboratory_equipment +
, http://dbpedia.org/resource/RF_power_amplifier +
, http://dbpedia.org/resource/Dummy_load +
, http://dbpedia.org/resource/Directional_coupler +
, http://dbpedia.org/resource/Category:Electrical_engineering +
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Reflist +
, http://dbpedia.org/resource/Template:ISBN +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Radio_electronics +
, http://dbpedia.org/resource/Category:Laboratory_equipment +
, http://dbpedia.org/resource/Category:Electronic_test_equipment +
, http://dbpedia.org/resource/Category:Electrical_engineering +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Two-tone_testing?oldid=1091160114&ns=0 +
|
| http://xmlns.com/foaf/0.1/depiction
|
http://commons.wikimedia.org/wiki/Special:FilePath/HP-8560E-Spectrum-Analyzer_22.jpg +
, http://commons.wikimedia.org/wiki/Special:FilePath/Two_tone_Rx_test_%28direct%29.svg +
, http://commons.wikimedia.org/wiki/Special:FilePath/Two_tone_Rx_test_%28off_air%29.svg +
, http://commons.wikimedia.org/wiki/Special:FilePath/Two_tone_general_test.svg +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Two-tone_testing +
|
| owl:sameAs |
http://dbpedia.org/resource/Two-tone_testing +
, https://global.dbpedia.org/id/FPWxW +
, http://www.wikidata.org/entity/Q104844581 +
|
| rdfs:comment |
Two-tone testing is a means of testing ele … Two-tone testing is a means of testing electronic components and systems, particularly radio systems, for intermodulation distortion. It consists of simultaneously injecting two sinusoidal signals of different frequencies (tones) into the component or system. Intermodulation distortion usually occurs in active components like amplifiers, but can also occur in some circumstances in passive items such as cable connectors, especially at high power.able connectors, especially at high power.
|
| rdfs:label |
Two-tone testing
|
