{"id":9077,"date":"2021-09-08T15:50:16","date_gmt":"2021-09-08T13:50:16","guid":{"rendered":"https:\/\/www.pi.infn.it\/?page_id=9077"},"modified":"2021-09-08T15:58:19","modified_gmt":"2021-09-08T13:58:19","slug":"at-db-0100","status":"publish","type":"page","link":"https:\/\/www.pi.infn.it\/?page_id=9077","title":{"rendered":"AT &#8211; db &#8211; 0101"},"content":{"rendered":"\n<table style=\"height: 48px;width: 101.314%;border-color: #e0dcdc\" border=\"5px\">\n<tbody>\n<tr>\n<td style=\"width: 45.329%;text-align: center\"><span style=\"color: #ff6600\"><em>Attrezzatura<\/em><\/span><\/td>\n<td style=\"width: 16.1869%;text-align: center\"><span style=\"color: #ff6600\"><em>Nome<\/em><\/span><\/td>\n<td style=\"width: 13.4841%;text-align: center\"><span style=\"color: #ff6600\"><em>Inventario n.<\/em><\/span><\/td>\n<td style=\"width: 25%;text-align: center\"><span style=\"color: #ff6600\"><em>Note\/Info<\/em><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45.329%;text-align: center\"><em>Agilent &#8211; Attenuator 11 db<\/em><\/td>\n<td style=\"width: 16.1869%;text-align: center\"><em>8494B<\/em><\/td>\n<td style=\"width: 13.4841%;text-align: center\"><em><strong>12188<\/strong><\/em><\/td>\n<td style=\"width: 25%;text-align: center\"><em><a href=\"https:\/\/www.keysight.com\">KeySight<\/a><\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><em>KeySight 8494B Attenuator 11 db &#8211; <a href=\"https:\/\/www.keysight.com\/it\/en\/product\/8494B\/manual-attenuator-18-ghz-11-db-1-db-steps.html\">Link<\/a><br \/><\/em><\/li>\n<li><em>8494B Programmable Attenuator, 4 GHz, 11dB, 10 dB steps<\/em><\/li>\n<\/ul>\n<table style=\"height: 48px;width: 101.314%;border-color: #e0dcdc\" border=\"5px\">\n<tbody>\n<tr>\n<td style=\"width: 100%\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9083 size-full\" src=\"https:\/\/www.pi.infn.it\/wp-content\/uploads\/2021\/09\/8494B-Manual-Attenuator-18-GHz-11-dB-1-dB-Steps.png\" alt=\"\" width=\"578\" height=\"277\" srcset=\"https:\/\/www.pi.infn.it\/wp-content\/uploads\/2021\/09\/8494B-Manual-Attenuator-18-GHz-11-dB-1-dB-Steps.png 578w, https:\/\/www.pi.infn.it\/wp-content\/uploads\/2021\/09\/8494B-Manual-Attenuator-18-GHz-11-dB-1-dB-Steps-300x144.png 300w\" sizes=\"(max-width: 578px) 100vw, 578px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%\">\n<div>\n<h6>Superior RF performance<\/h6>\n<ul>\n<li>Frequency range: dc to 18 GHz<\/li>\n<li>Insertion loss at 0 dB: 0.6 dB + 0.09 dB \/ GHz<\/li>\n<li>Maximum SWR: 1.5 to 8 GHz, 1.6 to 12.4 GHz, 1.9 to 18 GHz<\/li>\n<\/ul>\n<h6>Repeatability and life span<\/h6>\n<ul>\n<li>Repeatability life: 0.03 dB max 5 million cycles per section, typical<\/li>\n<li>5 million cycles per section<\/li>\n<\/ul>\n<h6>Power handling<\/h6>\n<ul>\n<li>Maximum RF input power: 1 W (average), 100 W (peak)<\/li>\n<\/ul>\n<h6>Features<\/h6>\n<ul>\n<li>Connector Type: choice of type-N female, SMA female, APC-7<\/li>\n<\/ul>\n<p>The Keysight 8494B dc to 18 GHz manual step attenuator offers exceptional repeatability and reliability. It provides attenuation in 1-dB steps from 0 to 11 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, Option UK6 provides NIST traceable data (SWR and attenuation). Custom step attenuator \/ switch combinations are possible. Use the The Keysight 11716A \/ B \/ C interconnect kits to quickly connect 8494 \/ 5 \/ 6 \/ 7 1-dB and 10-dB step attenuators in series for greater dynamic range with 1-dB steps.<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Attrezzatura Nome Inventario n. Note\/Info Agilent &#8211; Attenuator 11 db 8494B 12188 KeySight KeySight 8494B Attenuator 11 db &#8211; Link 8494B Programmable Attenuator, 4 GHz, 11dB, 10 dB steps Superior RF performance Frequency range: dc to 18 GHz Insertion loss at 0 dB: 0.6 dB + 0.09 dB \/ GHz Maximum SWR: 1.5 to 8 [&hellip;]<\/p>\n","protected":false},"author":30,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_links_to":"","_links_to_target":""},"publishpress_future_action":{"enabled":false,"date":"2026-05-15 11:00:11","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"language"},"_links":{"self":[{"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/pages\/9077"}],"collection":[{"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9077"}],"version-history":[{"count":7,"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/pages\/9077\/revisions"}],"predecessor-version":[{"id":9089,"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=\/wp\/v2\/pages\/9077\/revisions\/9089"}],"wp:attachment":[{"href":"https:\/\/www.pi.infn.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}