{"id":194958,"date":"2024-10-19T12:22:15","date_gmt":"2024-10-19T12:22:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-iec-62704-3-2017\/"},"modified":"2024-10-25T04:53:11","modified_gmt":"2024-10-25T04:53:11","slug":"ieee-iec-62704-3-2017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-iec-62704-3-2017\/","title":{"rendered":"IEEE IEC 62704 3 2017"},"content":{"rendered":"

New IEEE Standard – Active.<\/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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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
4<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD <\/td>\n<\/tr>\n
9<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
11<\/td>\n3 Terms and definitions
4 Abbreviated terms <\/td>\n<\/tr>\n
12<\/td>\n5 Simulation procedure
5.1 General
5.2 General considerations
5.3 General mesh settings
5.4 Simulation parameters
5.5 DUT model
5.5.1 General <\/td>\n<\/tr>\n
14<\/td>\n5.5.2 Antenna
5.5.3 RF source
Figures
Figure 1 \u2013 An example of a multi-band antenna consisting of two metallic elements for the GSM and UMTS frequency bands <\/td>\n<\/tr>\n
15<\/td>\n5.5.4 PCB
5.5.5 Screen
Figure 2 \u2013 An example of a source gap position that is inserted in replacement of a real-life feeding spring pin
Figure 3 \u2013 An example of a microstrip feed line <\/td>\n<\/tr>\n
16<\/td>\n5.5.6 Battery and other larger metallic components
5.5.7 Casing
5.6 SAR calculation using phantom models
5.6.1 General <\/td>\n<\/tr>\n
17<\/td>\n5.6.2 Head phantom model
Figure 4 \u2013 Orientation of the mobile phone model prior to positioning against the head or the body phantom <\/td>\n<\/tr>\n
18<\/td>\nFigure 5 \u2013 Orientation of the SAM phantom prior to positioning against the DUT shown in Figure 4
Figure 6 \u2013 Suggested steps for the cheek position of the DUT against the SAM phantom <\/td>\n<\/tr>\n
19<\/td>\nFigure 7 \u2013 Tilt position of the DUT against the SAM phantom
Figure 8 \u2013 Example of the full model space that includes the DUT and the SAM phantom for the numerical simulations for the right cheek position <\/td>\n<\/tr>\n
20<\/td>\n5.6.3 Body phantom model
5.6.4 Phantom mesh generation
5.7 Recording of results
Figure 9 \u2013 Example of the model space for the DUT\/body phantom calculation setup <\/td>\n<\/tr>\n
21<\/td>\n5.8 Peak spatial-average SAR calculation
6 Benchmark models
6.1 General
6.2 Generic metallic box phone for 835 MHz and 1\u200a900 MHz
Figure 10 \u2013 The SAM head phantom and the generic metallic box phone <\/td>\n<\/tr>\n
22<\/td>\nFigure 11 \u2013 Physical dimensions of the generic metallic box phone
Tables
Table 1 \u2013 Dielectric parameters of the materials of the generic phone <\/td>\n<\/tr>\n
23<\/td>\n6.3 GSM\/UMTS mobile phone
Figure 12 \u2013 Generic GSM\/UMTS mobile phone
Table 2 \u2013 Peak spatial-average SAR for 1\u00a0g and 10\u00a0g of the benchmark <\/td>\n<\/tr>\n
24<\/td>\n6.4 Generic multi-band patch antenna mobile phone
Table 3 \u2013 Dielectric properties of the materials ofthe generic GSM\/UMTS mobile phone
Table 4 \u2013 Peak 1\u00a0g and 10\u00a0g SAR results of the GSM\/UMTS mobile phone <\/td>\n<\/tr>\n
25<\/td>\nFigure 13 \u2013 Generic mobile phone with integrated multiband patch antenna
Table 5 \u2013 Limits of the output parameters for the generic multi-band mobile phone <\/td>\n<\/tr>\n
26<\/td>\n6.5 Neo Free Runner mobile phone
Figure 14 \u2013 CAD model of the Neo Free Runner mobile phone
Table 6 \u2013 Peak 1\u00a0g and 10\u00a0g SAR results of the GSM\/UMTS mobile phone <\/td>\n<\/tr>\n
27<\/td>\n7 Computational uncertainty
7.1 General considerations
Table 7 \u2013 Dielectric properties of the materials of the Neo Free Runner mobile phone
Table 8 \u2013 Peak 1\u00a0g and 10\u00a0g SAR results of the Neo Free Runner mobile phone <\/td>\n<\/tr>\n
28<\/td>\n7.2 Uncertainty of the test setup with respect to simulation parameters
7.3 Uncertainty of the developed numerical model of the DUT
7.4 Validation of the developed numerical model of the DUT
7.5 Uncertainty budget <\/td>\n<\/tr>\n
29<\/td>\n8 Reporting simulation results
8.1 General considerations
8.2 DUT
8.3 Simulated configurations
Table 9 \u2013 Overall uncertainty budget <\/td>\n<\/tr>\n
30<\/td>\n8.4 Numerical simulation tool
8.5 Results of the benchmark models
8.6 Uncertainties
8.7 SAR results <\/td>\n<\/tr>\n
31<\/td>\nAnnex A (informative) Additional results for the generic mobile phone with integrated multiband antenna
Figure A.1 \u2013 Real part of the input impedance of the antenna obtained with three different commercially available software products <\/td>\n<\/tr>\n
32<\/td>\nFigure A.2 \u2013 Imaginary part of the input impedance of the antenna obtained with three different commercially available software products <\/td>\n<\/tr>\n
33<\/td>\nAnnex B (informative) Additional results for the Neo Free Runner mobile phone
Figure B.1 \u2013 Basic version of the Neo Free Runner CAD model
Figure B.2 \u2013 Intermediate version of the Neo Free Runner CAD model <\/td>\n<\/tr>\n
34<\/td>\nFigure B.3 \u2013 Full version of the Neo Free Runner CAD model
Figure B.4 \u2013 Interlaboratory comparison results of the free space reflection coefficient for the basic CAD model <\/td>\n<\/tr>\n
35<\/td>\nFigure B.5 \u2013 Interlaboratory comparison results of the free space reflection coefficient for the intermediate CAD model
Figure B.6 \u2013 Interlaboratory comparison results of the free space reflection coefficient for the full CAD model <\/td>\n<\/tr>\n
36<\/td>\nTable B.1 \u2013 Frequency limits of the \u22126 dB reflection coefficient for the three different versions of the Neo Free Runner mobile phone <\/td>\n<\/tr>\n
37<\/td>\nBibliography <\/td>\n<\/tr>\n
38<\/td>\nFran\u00e7ais
SOMMAIRE <\/td>\n<\/tr>\n
41<\/td>\nAVANT-PROPOS <\/td>\n<\/tr>\n
44<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
45<\/td>\n1 Domaine d\u2019application
2 R\u00e9f\u00e9rences normatives <\/td>\n<\/tr>\n
46<\/td>\n3 Termes et d\u00e9finitions
4 Abr\u00e9viations <\/td>\n<\/tr>\n
47<\/td>\n5 Proc\u00e9dure de simulation
5.1 G\u00e9n\u00e9ralit\u00e9s
5.2 Consid\u00e9rations g\u00e9n\u00e9rales
5.3 Param\u00e9trages g\u00e9n\u00e9raux de la maille <\/td>\n<\/tr>\n
48<\/td>\n5.4 Param\u00e8tres de simulation
5.5 Mod\u00e8le de DUT
5.5.1 G\u00e9n\u00e9ralit\u00e9s <\/td>\n<\/tr>\n
49<\/td>\n5.5.2 Antenne <\/td>\n<\/tr>\n
50<\/td>\n5.5.3 Source RF
Figures
Figure\u00a01 \u2013 Exemple d’une antenne multibande constitu\u00e9e de deux \u00e9l\u00e9ments m\u00e9talliques pour les bandes de fr\u00e9quences GSM et UMTS <\/td>\n<\/tr>\n
51<\/td>\n5.5.4 Carte de circuits imprim\u00e9s
5.5.5 \u00c9cran
Figure\u00a02 \u2013 Exemple de position d’un espace de source ins\u00e9r\u00e9 en lieu et place d’une goupille \u00e0 ressort d’alimentation r\u00e9elle
Figure\u00a03 \u2013 Exemple d’une ligne d’alimentation \u00e0 microruban <\/td>\n<\/tr>\n
52<\/td>\n5.5.6 Batterie et autres composants m\u00e9talliques plus grands
5.5.7 Enveloppe
5.6 Calcul du DAS avec des mod\u00e8les de fant\u00f4mes
5.6.1 G\u00e9n\u00e9ralit\u00e9s <\/td>\n<\/tr>\n
53<\/td>\n5.6.2 Mod\u00e8le de fant\u00f4me de t\u00eate
Figure\u00a04 \u2013 Orientation du mod\u00e8le de t\u00e9l\u00e9phone mobile pr\u00e9alablement au positionnement par rapport au fant\u00f4me de t\u00eate ou de corps <\/td>\n<\/tr>\n
54<\/td>\nFigure\u00a05 \u2013 Orientation du fant\u00f4me du mannequin anthropomorphe sp\u00e9cifique pr\u00e9alablement au positionnement par rapport au DUT repr\u00e9sent\u00e9 \u00e0 la Figure\u00a04 <\/td>\n<\/tr>\n
55<\/td>\nFigure\u00a06 \u2013 Proposition d’\u00e9tapes pour la position \u00abjoue\u00bb du DUT par rapport au fant\u00f4me du mannequin anthropomorphe sp\u00e9cifique <\/td>\n<\/tr>\n
56<\/td>\nFigure\u00a07 \u2013 Position \u00abinclin\u00e9e\u00bb du DUT par rapport au fant\u00f4medu mannequin anthropomorphe sp\u00e9cifique
Figure\u00a08 \u2013 Exemple d’espace de mod\u00e8le complet comprenant le DUT et le fant\u00f4me du mannequin anthropomorphe sp\u00e9cifique pour les simulations num\u00e9riques dans le cas de la position \u00abjoue\u00bb droite <\/td>\n<\/tr>\n
57<\/td>\n5.6.3 Mod\u00e8le de fant\u00f4me de corps
5.6.4 G\u00e9n\u00e9ration de maille du fant\u00f4me
5.7 Enregistrement des r\u00e9sultats
Figure\u00a09 \u2013 Exemple d’espace de mod\u00e8le pour la configuration de calcul DUT\/fant\u00f4me de corps <\/td>\n<\/tr>\n
58<\/td>\n5.8 Calcul du d\u00e9bit d’absorption sp\u00e9cifique maximal moyenn\u00e9
6 Mod\u00e8les de r\u00e9f\u00e9rence
6.1 G\u00e9n\u00e9ralit\u00e9s
6.2 T\u00e9l\u00e9phone \u00e0 bo\u00eetier m\u00e9tallique g\u00e9n\u00e9rique pour des fr\u00e9quences de 835 MHz et de 1 \u200a900 MHz
Figure\u00a010 \u2013 Fant\u00f4me de t\u00eate du mannequin anthropomorphe sp\u00e9cifique et t\u00e9l\u00e9phone \u00e0 bo\u00eetier m\u00e9tallique g\u00e9n\u00e9rique <\/td>\n<\/tr>\n
59<\/td>\nFigure\u00a011 \u2013 Dimensions physiques du t\u00e9l\u00e9phone \u00e0 bo\u00eetier m\u00e9tallique g\u00e9n\u00e9rique
Tables
Tableau\u00a01 \u2013 Param\u00e8tres di\u00e9lectriques des mat\u00e9riaux du t\u00e9l\u00e9phone g\u00e9n\u00e9rique <\/td>\n<\/tr>\n
60<\/td>\n6.3 T\u00e9l\u00e9phone mobile GSM\/UMTS
Figure\u00a012 \u2013 T\u00e9l\u00e9phone mobile GSM\/UMTS g\u00e9n\u00e9rique
Tableau\u00a02 \u2013 D\u00e9bit d’absorption sp\u00e9cifique maximal moyenn\u00e9 pour les valeurs 1\u00a0g et 10\u00a0g du mod\u00e8le de r\u00e9f\u00e9rence <\/td>\n<\/tr>\n
61<\/td>\n6.4 T\u00e9l\u00e9phone mobile g\u00e9n\u00e9rique \u00e0 antenne \u00e0 plaque multibande
Tableau\u00a03 \u2013 Propri\u00e9t\u00e9s di\u00e9lectriques des mat\u00e9riaux du t\u00e9l\u00e9phone mobile GSM\/UMTS g\u00e9n\u00e9rique
Tableau\u00a04 \u2013 R\u00e9sultats de DAS maximal moyenn\u00e9 pour 1\u00a0g et 10\u00a0g du t\u00e9l\u00e9phone mobile GSM\/UMTS <\/td>\n<\/tr>\n
62<\/td>\nFigure\u00a013 \u2013 T\u00e9l\u00e9phone mobile g\u00e9n\u00e9rique avec antenne \u00e0 plaque multibande int\u00e9gr\u00e9e <\/td>\n<\/tr>\n
63<\/td>\n6.5 T\u00e9l\u00e9phone mobile Neo Free Runner
Tableau\u00a05 \u2013 Limites des param\u00e8tres de sortie du t\u00e9l\u00e9phone mobile multibande g\u00e9n\u00e9rique
Tableau\u00a06 \u2013 R\u00e9sultats de DAS maximal moyenn\u00e9 pour 1\u00a0g et 10\u00a0g du t\u00e9l\u00e9phone mobile GSM\/UMTS <\/td>\n<\/tr>\n
64<\/td>\nFigure\u00a014 \u2013 Mod\u00e8le CAO du t\u00e9l\u00e9phone mobile Neo Free Runner
Tableau\u00a07 \u2013 Propri\u00e9t\u00e9s di\u00e9lectriques des mat\u00e9riaux du t\u00e9l\u00e9phone mobile Neo Free Runner <\/td>\n<\/tr>\n
65<\/td>\n7 Incertitude de calcul
7.1 Consid\u00e9rations g\u00e9n\u00e9rales
7.2 Incertitude du montage d’essai par rapport aux param\u00e8tres de simulation
7.3 Incertitude du mod\u00e8le num\u00e9rique d\u00e9velopp\u00e9 du DUT
Tableau\u00a08 \u2013 R\u00e9sultats de DAS maximal moyenn\u00e9 pour 1\u00a0g et 10\u00a0g du t\u00e9l\u00e9phone mobile Neo Free Runner <\/td>\n<\/tr>\n
66<\/td>\n7.4 Validation du mod\u00e8le num\u00e9rique d\u00e9velopp\u00e9 du DUT
7.5 Bilan d’incertitude
8 Compte-rendu des r\u00e9sultats de simulation
8.1 Consid\u00e9rations g\u00e9n\u00e9rales
8.2 DUT
Tableau\u00a09 \u2013 Bilan d’incertitude global <\/td>\n<\/tr>\n
67<\/td>\n8.3 Configurations simul\u00e9es
8.4 Outil de simulation num\u00e9rique
8.5 R\u00e9sultats des mod\u00e8les de r\u00e9f\u00e9rence
8.6 Incertitudes
8.7 R\u00e9sultats de DAS <\/td>\n<\/tr>\n
68<\/td>\nAnnexe A (informative) R\u00e9sultats suppl\u00e9mentaires pour le t\u00e9l\u00e9phone mobile g\u00e9n\u00e9rique avec antenne multibande int\u00e9gr\u00e9e
Figure\u00a0A.1 \u2013 Partie r\u00e9elle de l’imp\u00e9dance d’entr\u00e9e de l’antenne obtenue avec trois logiciels du commerce diff\u00e9rents <\/td>\n<\/tr>\n
69<\/td>\nFigure\u00a0A.2 \u2013 Partie imaginaire de l’imp\u00e9dance d’entr\u00e9e de l’antenne obtenue avec trois logiciels du commerce diff\u00e9rents <\/td>\n<\/tr>\n
70<\/td>\nAnnexe B (informative) R\u00e9sultats suppl\u00e9mentaires pour le t\u00e9l\u00e9phone mobile Neo Free Runner
Figure\u00a0B.1 \u2013 Version de base du mod\u00e8le CAO Neo Free Runner
Figure\u00a0B.2 \u2013 Version interm\u00e9diaire du mod\u00e8le CAO Neo Free Runner <\/td>\n<\/tr>\n
71<\/td>\nFigure\u00a0B.3 \u2013 Version compl\u00e8te du mod\u00e8le CAO Neo Free Runner
Figure\u00a0B.4 \u2013 R\u00e9sultats de comparaisons interlaboratoires du coefficient de r\u00e9flexion en espace libre pour le mod\u00e8le CAO de base <\/td>\n<\/tr>\n
72<\/td>\nFigure\u00a0B.5 \u2013 R\u00e9sultats de comparaisons interlaboratoires du coefficient de r\u00e9flexion en espace libre pour le mod\u00e8le CAO interm\u00e9diaire
Figure\u00a0B.6 \u2013 R\u00e9sultats de comparaisons interlaboratoires du coefficient de r\u00e9flexion en espace libre pour le mod\u00e8le CAO complet <\/td>\n<\/tr>\n
73<\/td>\nTableau\u00a0B.1 \u2013 Limites de fr\u00e9quences du coefficient de r\u00e9flexion de \u22126\u00a0dB pour les trois versions diff\u00e9rentes du t\u00e9l\u00e9phone mobile Neo Free Runner <\/td>\n<\/tr>\n
74<\/td>\nBibliographie <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Body from Wireless Communications Devices, 30 MHz – 6 GHz Part 3: Specific Requirements for Using the Finite Difference Time Domain (FDTD) Method for SAR Calculations of Mobile Phones<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2017<\/td>\n76<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":194962,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-194958","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\/194958","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\/194962"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=194958"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=194958"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=194958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}