{"id":397001,"date":"2024-10-20T04:27:46","date_gmt":"2024-10-20T04:27:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-187-2003\/"},"modified":"2024-10-26T08:15:15","modified_gmt":"2024-10-26T08:15:15","slug":"ieee-187-2003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-187-2003\/","title":{"rendered":"IEEE 187-2003"},"content":{"rendered":"

Revision Standard – Superseded. (Revision of IEEE Std 187-1990) Abstract: Spurious radiation from sound and television broadcast receivers of the superheterodyne type are possible sources of interference with other radio services. This standard describes the potential sources of spurious radiation from receivers intended for the reception of sound and television broadcast, and the measurement methods for them.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 187-2003 Cover Page <\/td>\n<\/tr>\n
2<\/td>\nTitle Page <\/td>\n<\/tr>\n
4<\/td>\nIntroduction
Notice to users
Patents
Errata
Interpretations
Participants <\/td>\n<\/tr>\n
6<\/td>\nCONTENTS <\/td>\n<\/tr>\n
8<\/td>\n1. Overview
1.1 Scope
2. References <\/td>\n<\/tr>\n
9<\/td>\n3. Definitions
4. Sources of spurious emissions <\/td>\n<\/tr>\n
10<\/td>\n5. Modes of spurious emissions
6. Method of measurement (conducted emissions)
6.1 General
6.2 Equipment required and setup details <\/td>\n<\/tr>\n
11<\/td>\nFigure 1\u2014 Isolation transformer for 46 MHz to 1.5 GHz
Figure 2\u2014 Typical size of isolation transformer for 46 MHz to 1.5 GHz <\/td>\n<\/tr>\n
12<\/td>\nFigure 3\u2014 Typical characteristic of insertion loss of isolation transformer for 46 MHz to 1.5 GHz <\/td>\n<\/tr>\n
13<\/td>\nFigure 4\u2014 Test arrangement for conducted emissions (table-top equipment) <\/td>\n<\/tr>\n
14<\/td>\nFigure 5\u2014 Test arrangement for conducted emissions (floor-standing equipment) <\/td>\n<\/tr>\n
15<\/td>\n6.3 Measurement procedure
7. Method of measurement (radiated emissions)
7.1 General
7.2 Equipment required and setup details <\/td>\n<\/tr>\n
18<\/td>\nFigure 6\u2014 Test arrangement for radiated emissions (table-top equipment)
Figure 7\u2014 Test arrangement for radiated emissions (floor-standing equipment) <\/td>\n<\/tr>\n
19<\/td>\n7.3 Measurements procedure <\/td>\n<\/tr>\n
20<\/td>\n8. Antenna radiation (local oscillator measurement)
Figure 8\u2014 Test arrangement for antenna radiation <\/td>\n<\/tr>\n
21<\/td>\nAnnex A (informative) General TV test requirements
A.1 Emissions limits
A.2 Noise figure
A.3 Peak picture sensitivity
A.4 Selector switch isolation
A.5 Cable compatibility <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative) Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard Measurement Methods of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9kHz to 40GHz<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2003<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":397005,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-397001","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/397001","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\/397005"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=397001"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=397001"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=397001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}