{"id":233198,"date":"2024-10-19T15:11:52","date_gmt":"2024-10-19T15:11:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62047-72011\/"},"modified":"2024-10-25T09:40:28","modified_gmt":"2024-10-25T09:40:28","slug":"bs-en-62047-72011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62047-72011\/","title":{"rendered":"BS EN 62047-7:2011"},"content":{"rendered":"

IEC 62047-7:2011 describes terms, definition, symbols, configurations, and test methods that can be used to evaluate and determine the performance characteristics of BAW resonator, filter, and duplexer devices as radio frequency control and selection devices. This standard specifies the methods of tests and general requirements for BAW resonator, filter, and duplexer devices of assessed quality using either capability or qualification approval procedures.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nEnglish
\n
CONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
3.1 General terms <\/td>\n<\/tr>\n
10<\/td>\n3.2 Related with BAW filter
Figures
\n
Figure 1 \u2013 Basic structure of BAW resonator <\/td>\n<\/tr>\n
11<\/td>\nFigure 2 \u2013 Topologies for BAW filter design
Figure 3 \u2013 Frequency responses of ladder and lattice type BAW filters <\/td>\n<\/tr>\n
12<\/td>\n3.3 Related with BAW duplexer
Figure 4 \u2013 An example of BAW duplexer configuration <\/td>\n<\/tr>\n
13<\/td>\n3.4 Characteristic parameters
Figure 5 \u2013 Equivalent circuit of BAW resonator (one-port resonator) <\/td>\n<\/tr>\n
19<\/td>\n4 Essential ratings and characteristic parameters
4.1 Resonator, filter and duplexer marking <\/td>\n<\/tr>\n
20<\/td>\n4.2 Additional information
5 Test methods
5.1 Test procedure <\/td>\n<\/tr>\n
21<\/td>\nFigure 6 \u2013 Measurement procedure of BAW filters and duplexers <\/td>\n<\/tr>\n
22<\/td>\n5.2 RF characteristics
Figure 7 \u2013 Electrical measurement setup of BAW resonators, filters and duplexers <\/td>\n<\/tr>\n
23<\/td>\nFigure 8 \u2013 Insertion attenuation of BAW filter <\/td>\n<\/tr>\n
24<\/td>\nFigure 9 \u2013 Return attenuation of BAW filter <\/td>\n<\/tr>\n
25<\/td>\nFigure 10 \u2013 Isolation (Tx-Rx) of BAW duplexer
Figure 11 \u2013 Ripple of BAW filter <\/td>\n<\/tr>\n
26<\/td>\n5.3 Reliability test method
Figure 12 \u2013 Smith chart plot of input and output impedances of BAW filter <\/td>\n<\/tr>\n
27<\/td>\nFigure 13 \u2013 Block diagram of a test setup for evaluating the reliability
\nof BAW resonators and filters <\/td>\n<\/tr>\n
28<\/td>\nAnnex A (informative)
\nGeometries of BAW resonators
Figure A.1 \u2013 Geometry comparison of BAW resonators <\/td>\n<\/tr>\n
29<\/td>\nAnnex B (informative)
\nOperation of BAW resonators <\/td>\n<\/tr>\n
30<\/td>\nFigure B.1 \u2013 Modified BVD (Butterworth-Van Dyke) equivalent circuit model <\/td>\n<\/tr>\n
31<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Semiconductor devices. Micro-electromechanical devices – MEMS BAW filter and duplexer for radio frequency control and selection<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2011<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":233203,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[577,2641],"product_tag":[],"class_list":{"0":"post-233198","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-080-99","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/233198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/233203"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=233198"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=233198"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=233198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}