An advanced synthesized ultra-stable oscillator for spacecraft applications
Current ultra-stable oscillator (USO) technology relies on highly precise quartz resonators that are selected based on the desired output frequency and stability. These constraints on the crystal specifications significantly increase the lead time and expense of each USO. Recent research and develop...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 960 |
|---|---|
| container_issue | |
| container_start_page | 952 |
| container_title | |
| container_volume | |
| creator | Wallis, R.E. Weaver, G.L. Reinhart, M.J. Sheng Cheng |
| description | Current ultra-stable oscillator (USO) technology relies on highly precise quartz resonators that are selected based on the desired output frequency and stability. These constraints on the crystal specifications significantly increase the lead time and expense of each USO. Recent research and development efforts in USOs by The Johns Hopkins University Applied Physics Laboratory (JHU/APL) have focused on a frequency synthesized USO based on a standardized, fixed-frequency resonator. The result of these efforts is a synthesized USO that will provide a frequency reference for transponders and other on-board users on future space missions. The frequency reference is stable enough for radio-science and navigation applications (Allan deviation |
| doi_str_mv | 10.1109/AERO.2005.1559386 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_1559386</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1559386</ieee_id><sourcerecordid>1559386</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-6d2198ce87c2c014d969adf2d3a13a2e919b4403f79d7ed42129f24256fb12843</originalsourceid><addsrcrecordid>eNotUNtKAzEUDF7AUvcDxJf9ga3JSbLJeSylXrBQEAXfymkuGFm3yyYK9etdsMMMMy8zD8PYjeALITjeLdcv2wVwrhdCa5S2PWMzQGwbkNqeswqN5ROltYbLCzabOrqRIN-vWJXzJ5-gtDQaZ-x52dfkf6h3wdf52JePkNPvlL-7MlKTC-27UB-yS11H5TDWcVIeyAU3Uiw1DUOXHJV06PM1u4zU5VCdfM7e7tevq8dms314Wi03TRJGl6b1INC6YI0Dx4Xy2CL5CF6SkAQBBe6V4jIa9CZ4BQIwggLdxr0Aq-Sc3f7vphDCbhjTF43H3ekK-QcnsFCe</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>An advanced synthesized ultra-stable oscillator for spacecraft applications</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Wallis, R.E. ; Weaver, G.L. ; Reinhart, M.J. ; Sheng Cheng</creator><creatorcontrib>Wallis, R.E. ; Weaver, G.L. ; Reinhart, M.J. ; Sheng Cheng</creatorcontrib><description>Current ultra-stable oscillator (USO) technology relies on highly precise quartz resonators that are selected based on the desired output frequency and stability. These constraints on the crystal specifications significantly increase the lead time and expense of each USO. Recent research and development efforts in USOs by The Johns Hopkins University Applied Physics Laboratory (JHU/APL) have focused on a frequency synthesized USO based on a standardized, fixed-frequency resonator. The result of these efforts is a synthesized USO that will provide a frequency reference for transponders and other on-board users on future space missions. The frequency reference is stable enough for radio-science and navigation applications (Allan deviation <1.5 /spl times/ 10/sup -13/ at /spl tau/ = 10 s), and is electronically adjustable to cover the entire deep-space communications band. This frequency agility allows in flight re-assignment of the transponder frequencies. The synthesized USO offers low mass and DC power consumption yet maintains world-class noise performance and frequency stability performance.</description><identifier>ISSN: 1095-323X</identifier><identifier>ISBN: 9780780388703</identifier><identifier>ISBN: 0780388704</identifier><identifier>EISSN: 2996-2358</identifier><identifier>DOI: 10.1109/AERO.2005.1559386</identifier><language>eng</language><publisher>IEEE</publisher><subject>Frequency synthesizers ; Laboratories ; Oscillators ; Physics ; Research and development ; Space missions ; Space technology ; Space vehicles ; Stability ; Transponders</subject><ispartof>2005 IEEE Aerospace Conference, 2005, p.952-960</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1559386$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2057,4049,4050,27924,54919</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1559386$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Wallis, R.E.</creatorcontrib><creatorcontrib>Weaver, G.L.</creatorcontrib><creatorcontrib>Reinhart, M.J.</creatorcontrib><creatorcontrib>Sheng Cheng</creatorcontrib><title>An advanced synthesized ultra-stable oscillator for spacecraft applications</title><title>2005 IEEE Aerospace Conference</title><addtitle>AERO</addtitle><description>Current ultra-stable oscillator (USO) technology relies on highly precise quartz resonators that are selected based on the desired output frequency and stability. These constraints on the crystal specifications significantly increase the lead time and expense of each USO. Recent research and development efforts in USOs by The Johns Hopkins University Applied Physics Laboratory (JHU/APL) have focused on a frequency synthesized USO based on a standardized, fixed-frequency resonator. The result of these efforts is a synthesized USO that will provide a frequency reference for transponders and other on-board users on future space missions. The frequency reference is stable enough for radio-science and navigation applications (Allan deviation <1.5 /spl times/ 10/sup -13/ at /spl tau/ = 10 s), and is electronically adjustable to cover the entire deep-space communications band. This frequency agility allows in flight re-assignment of the transponder frequencies. The synthesized USO offers low mass and DC power consumption yet maintains world-class noise performance and frequency stability performance.</description><subject>Frequency synthesizers</subject><subject>Laboratories</subject><subject>Oscillators</subject><subject>Physics</subject><subject>Research and development</subject><subject>Space missions</subject><subject>Space technology</subject><subject>Space vehicles</subject><subject>Stability</subject><subject>Transponders</subject><issn>1095-323X</issn><issn>2996-2358</issn><isbn>9780780388703</isbn><isbn>0780388704</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2005</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUNtKAzEUDF7AUvcDxJf9ga3JSbLJeSylXrBQEAXfymkuGFm3yyYK9etdsMMMMy8zD8PYjeALITjeLdcv2wVwrhdCa5S2PWMzQGwbkNqeswqN5ROltYbLCzabOrqRIN-vWJXzJ5-gtDQaZ-x52dfkf6h3wdf52JePkNPvlL-7MlKTC-27UB-yS11H5TDWcVIeyAU3Uiw1DUOXHJV06PM1u4zU5VCdfM7e7tevq8dms314Wi03TRJGl6b1INC6YI0Dx4Xy2CL5CF6SkAQBBe6V4jIa9CZ4BQIwggLdxr0Aq-Sc3f7vphDCbhjTF43H3ekK-QcnsFCe</recordid><startdate>2005</startdate><enddate>2005</enddate><creator>Wallis, R.E.</creator><creator>Weaver, G.L.</creator><creator>Reinhart, M.J.</creator><creator>Sheng Cheng</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2005</creationdate><title>An advanced synthesized ultra-stable oscillator for spacecraft applications</title><author>Wallis, R.E. ; Weaver, G.L. ; Reinhart, M.J. ; Sheng Cheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-6d2198ce87c2c014d969adf2d3a13a2e919b4403f79d7ed42129f24256fb12843</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Frequency synthesizers</topic><topic>Laboratories</topic><topic>Oscillators</topic><topic>Physics</topic><topic>Research and development</topic><topic>Space missions</topic><topic>Space technology</topic><topic>Space vehicles</topic><topic>Stability</topic><topic>Transponders</topic><toplevel>online_resources</toplevel><creatorcontrib>Wallis, R.E.</creatorcontrib><creatorcontrib>Weaver, G.L.</creatorcontrib><creatorcontrib>Reinhart, M.J.</creatorcontrib><creatorcontrib>Sheng Cheng</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wallis, R.E.</au><au>Weaver, G.L.</au><au>Reinhart, M.J.</au><au>Sheng Cheng</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>An advanced synthesized ultra-stable oscillator for spacecraft applications</atitle><btitle>2005 IEEE Aerospace Conference</btitle><stitle>AERO</stitle><date>2005</date><risdate>2005</risdate><spage>952</spage><epage>960</epage><pages>952-960</pages><issn>1095-323X</issn><eissn>2996-2358</eissn><isbn>9780780388703</isbn><isbn>0780388704</isbn><abstract>Current ultra-stable oscillator (USO) technology relies on highly precise quartz resonators that are selected based on the desired output frequency and stability. These constraints on the crystal specifications significantly increase the lead time and expense of each USO. Recent research and development efforts in USOs by The Johns Hopkins University Applied Physics Laboratory (JHU/APL) have focused on a frequency synthesized USO based on a standardized, fixed-frequency resonator. The result of these efforts is a synthesized USO that will provide a frequency reference for transponders and other on-board users on future space missions. The frequency reference is stable enough for radio-science and navigation applications (Allan deviation <1.5 /spl times/ 10/sup -13/ at /spl tau/ = 10 s), and is electronically adjustable to cover the entire deep-space communications band. This frequency agility allows in flight re-assignment of the transponder frequencies. The synthesized USO offers low mass and DC power consumption yet maintains world-class noise performance and frequency stability performance.</abstract><pub>IEEE</pub><doi>10.1109/AERO.2005.1559386</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1095-323X |
| ispartof | 2005 IEEE Aerospace Conference, 2005, p.952-960 |
| issn | 1095-323X 2996-2358 |
| language | eng |
| recordid | cdi_ieee_primary_1559386 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Frequency synthesizers Laboratories Oscillators Physics Research and development Space missions Space technology Space vehicles Stability Transponders |
| title | An advanced synthesized ultra-stable oscillator for spacecraft applications |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T21%3A39%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=An%20advanced%20synthesized%20ultra-stable%20oscillator%20for%20spacecraft%20applications&rft.btitle=2005%20IEEE%20Aerospace%20Conference&rft.au=Wallis,%20R.E.&rft.date=2005&rft.spage=952&rft.epage=960&rft.pages=952-960&rft.issn=1095-323X&rft.eissn=2996-2358&rft.isbn=9780780388703&rft.isbn_list=0780388704&rft_id=info:doi/10.1109/AERO.2005.1559386&rft_dat=%3Cieee_6IE%3E1559386%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=1559386&rfr_iscdi=true |