agilent 772D, 773d directional couplers 2 to 18 ghz technical overview agilent 772D agilent 773d description dual directional coupler directional coupler frequency range 2 to 18 ghz 2 to 18 ghz minimum directivity 39 db (0.1 ?2 ghz) typical 39 db (0.1 ?2 ghz) typical 30 db (2 ?12.4 ghz) 30 db (2 ?12.4 ghz) 27 db (12.4 ?18 ghz) 27 db (12.4 ?18 ghz) 20 db (18 ?20 ghz) typical 21 db (18 ?20 ghz) typical maximum main line swr 1.05 db (0.1 ?2 ghz) typical 1.04 db (0.1 ?2 ghz) typical 1.28 db (2 ?12.4 ghz) 1.21 db (2 ?12.4 ghz) 1.40 db (12.4 ?18 ghz) 1.27 db (12.4 ?18 ghz) 1.29 db (18 ?20 ghz) typical 1.16 db (18 ?20 ghz) typical maximum coupled line swr 1.08 db (0.1 ?2 ghz) typical 1.07 db (0.1 ?2 ghz) typical 1.30 db (2 ?12.4 ghz) 1.30 db (2 ?12.4 ghz) 1.40 db (12.4 ?18 ghz) 1.40 db (12.4 ?18 ghz) 1.17 db (18 ?20 ghz) typical 1.17 db (18 ?20 ghz) typical nominal coupling (db) 20 db (2 ?18 ghz) 20 db (2 ?18 ghz) max. coupling variation with freq. 772D and 773d is 772D dual directional coaxial coupler and 773d directional coupler are high directivity couplers designed for broadband swept reflectometer measurements and leveling appli- cations in the 2 to 18 ghz frequen- cy range. with their wide frequen- cy coverage, one of these couplers can replace several couplers with- out performance degradation, thus adding convenience and economy by reducing setup and calibration time. the high directivity and low main line swr make it possible to achieve excellent source match. the smaller size and light weight of the 773d directional coupler make it much easier to use on the bench. the addition of threaded mounting holes makes it an ideal candidate for use inside equip- ment in leveling loop applications. low swr and flat coupling varia- tion from 2 to 18 ghz and high power capability make these cou- plers ideal for your most demand- ing measurement needs.
connectors agilent 772D test port apc-7; input, incident, and reflected ports type-n (f) agilent 773d input and output ports apc-7; coupled port type-n (f) agilent 772D, 773d option 001 all connectors type-n (f) outline drawings dimensions in millimeters (inches) agilent technologies?test and measurement support, services, and assistance agilent technologies aims to maximize the value you receive, while minimizing your risk and problems. we strive to ensure that you get the test and measurement capabilities you paid for and obtain the support you need. our extensive support resources and services can help you choose the right agilent products for your applications and apply them successfully. every instrument and system we sell has a global warranty. support is available for at least five years beyond the production life of the product. two concepts underlie agilent s overall support policy: ?ur promise?and ?our advantage. our promise our promise means your agilent test and measurement equipment will meet its advertised performance and functionality. when you are choosing new equipment, we will help you with product information, including realistic performance specifications and practical recommendations from experienced test engineers. when you use agilent equipment, we can verify that it works properly, help with product operation, and provide basic measurement assis- tance for the use of specified capabilities, at no extra cost upon request. many self-help tools are available. your advantage your advantage means that agilent offers a wide range of additional expert test and measurement services, which you can purchase according to your unique technical and business needs. solve problems efficiently and gain a competitive edge by contracting with us for calibration, extra-cost upgrades, out-of-warranty repairs, and onsite education and training, as well as design, system integra- tion, project management, and other professional engineer- ing services. experienced agilent engineers and techni- cians worldwide can help you maximize your productivity, optimize the return on investment of your agilent instru- ments and systems, and obtain dependable measurement accuracy for the life of those products. agilent t&m software and connectivity agilent s test and measurement software and connectivity products, solutions and developer network allows you to take time out of connecting your instruments to your com- puter with tools based on pc standards, so you can focus on your tasks, not on your connections. visit www .agilent.com/find/connectivity for more information. by internet, phone, or fax, get assistance with all your test & measurement needs online assistance: www .agilent.com/find/assist product specifications and descriptions in this document subject to change without notice. ?agilent technologies, inc. 1997, 2000, 2002 printed in usa, december 10, 2002 5959-8753 phone or fax united states: (tel) 800 452 4844 canada: (tel) 877 894 4414 (fax) 905 282 6495 china: (tel) 800 810 0189 (fax) 800 820 2816 europe: (tel) (31 20) 547 2323 (fax) (31 20) 547 2390 japan: (tel) (81) 426 56 7832 (fax) (81) 426 56 7840 korea: (tel) (82 2) 2004 5004 (fax) (82 2) 2004 5115 latin america: (tel) (305) 269 7500 (fax) (305) 269 7599 taiwan : (tel) 0800 047 866 (fax) 0800 286 331 other asia pacific countries: (tel) (65) 6375 8100 (fax) (65) 6836 0252 email: tm_asia@agilent.com www.agilent.com/find/emailupdates get the latest information on the products and applications you select. agilent email updates
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