1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 60244-15:2000 IEC 6
2、0244-15:1999 The European Standard EN 60244-15:2000 has the status of a British Standard ICS 33.060.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Methods of measurement for radio transmitters Part 15: Amplitude-modulated transmitters for sound broadcastingThis British Sta
3、ndard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 May 2000 BSI 05-2000 ISBN 0 580 34693 5 BS EN 60244-15:2000 Amendments issued since publication Amd. No. Date Comments Na
4、tional foreword This British Standard is the official English language version of EN 60244-15:2000. It is identical with IEC 60244-15:1999. The UK participation in its preparation was entrusted to Technical Committee EPL/103, Transmitting equipment for radiocommunication, which has the responsibilit
5、y to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of o
6、rganizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering s
7、ystem to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The Brit
8、ish Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A Britis
9、h Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front
10、cover, an inside front cover, the EN title page, pages 2 to 27 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.Page 2 EN 60244-15:2000%6, &217(176 3DJH 3DJH 6FRSH 1RUPDWLYHUHIHUHQFHV HILQLWLRQV *HQHUDOFRQGLWLRQVRIRSHUDWLRQ *HQHUDOFRQG
11、LWLRQVRIPHDVXUHPHQW ,QSXWDQGRXWSXWPHDVXUHPHQWDUUDQJHPHQWV 0HDVXULQJHTXLSPHQW 0RGXODWLRQDQGRXWSXWSRZHUFRQGLWLRQV *HQHUDOFKDUDFWHULVWLFV 5DWHGRXWSXWSRZHU 6%RXWSXWSRZHU 66%RXWSXWSRZHU 7UDQVPLVVLRQSHUIRUPDQFHFKDUDFWHULVWLFV 0RGXODWLRQ 6%PRGXODWLRQ &PRGXODWLRQ 66%PRGXODWLRQ $PSOLWXGHUDGLRIUHTXHQFFKDUDFWH
12、ULVWLF $PSOLWXGHDXGLRIUHTXHQFFKDUDFWHULVWLF 0RGXODWLRQFDSDELOLW /RQJWHUPVWDELOLW 5)LQWHUPRGXODWLRQ $XGLRIUHTXHQFKDUPRQLFGLVWRUWLRQ $XGLRIUHTXHQFLQWHUPRGXODWLRQ $0QRLVHOHYHO 8QZDQWHGVQFKURQRXVSKDVHPRGXODWLRQ &DUULHUDPSOLWXGHYDULDWLRQFDUULHUVKLIW 2XWRIEDQGHPLVVLRQ 6XSSUHVVLRQRIWKHXQZDQWHGVLGHEDQG 0HDV
13、XUHPHQWRIVXSSOHPHQWDUVLJQDOV )LJXUH &RQILJXUDWLRQRIPHDVXULQJDUUDQJHPHQWV )LJXUH 5)HQYHORSHVRIGRXEOHVLGHEDQG6%HPLVVLRQVZLWKIXOOFDUULHU )LJXUH 5)HQYHORSHVRIVLQJOHVLGHEDQG66%HPLVVLRQVZLWKG%FDUULHUUHGXFWLRQ )LJXUH 5)HQYHORSHVRIVLQJOHVLGHEDQG66%HPLVVLRQVZLWKG%FDUULHUUHGXFWLRQ )LJXUH 6LJQDOVSHFWUDIRU6%WUD
14、QVPLVVLRQ )LJXUH 6LJQDOVSHFWUDIRU66%WUDQVPLVVLRQ $QQH$LQIRUPDWLYH1RLVHZHLJKWLQJILOWHUV $QQH%LQIRUPDWLYH2XWRIEDQGVSHFWUXP $QQH&LQIRUPDWLYH%LEOLRJUDSK $QQH =$ QRUPDWLYH 1RUPDWLYH UHIHUHQFHV WR LQWHUQDWLRQDO SXEOLFDWLRQV ZLWK WKHLU FRUUHVSRQGLQJ (XURSHDQ SXEOLFDWLRQ Page 3 EN 60244-15:2000%6, METHODS O
15、F MEASUREMENT FOR RADIO TRANSMITTERS Part 15: Amplitudemodulated transmitters for sound broadcasting 6FRSH 7KLVSDUWRI,(&FRQWDLQVWKHPHWKRGVRIPHDVXUHPHQWWRDVVHVVWKHSHUIRUPDQFH FKDUDFWHULVWLFVRIDPSOLWXGHPRGXODWHGWUDQVPLWWHUVIRUVRXQGEURDGFDVWLQJLQWKH/)0)DQG +)EDQGV 7KLVVWDQGDUGLVLQWHQGHGWREHXVHGIRUWSHWH
16、VWVDQGDFFHSWDQFHRUIDFWRUWHVWV )HZHURUDGGLWLRQDOPHDVXUHPHQWVPDEHFDUULHGRXWEDJUHHPHQWEHWZHHQFXVWRPHUDQG PDQXIDFWXUHU$QDGGLWLRQDOPHDVXUHPHQWVVKRXOGSUHIHUDEOEHLQDFFRUGDQFHZLWKUHOHYDQW VWDQGDUGVSXEOLVKHGEWKH,(&RUERWKHULQWHUQDWLRQDOERGLHV 7KLVSDUWRI,(&GRHVQRWVSHFLIOLPLWLQJYDOXHVIRUDFFHSWDEOHSHUIRUPDQFHDVW
17、KHVH DUH XVXDOO JLYHQ LQ WKH HTXLSPHQW VSHFLILFDWLRQ RU LQ UHTXLUHPHQWV ODLG GRZQ E WKH UHVSRQVLEOHUHJXODWLQJERGLHV+RZHYHUVRPHYDOXHVDUHTXRWHGZKHUHDSSURSULDWHIRU JXLGDQFHLQWKHSUHVHQWDWLRQRIWKHUHVXOWV 1RUPDWLYHUHIHUHQFHV 7KHIROORZLQJQRUPDWLYHGRFXPHQWVFRQWDLQSURYLVLRQVZKLFKWKURXJKUHIHUHQFHLQWKLVWHW FRQ
18、VWLWXWH SURYLVLRQV RI WKLV SDUW RI ,(& )RU GDWHG UHIHUHQFHV VXEVHTXHQW DPHQGPHQWVWRRUUHYLVLRQVRIDQRIWKHVHSXEOLFDWLRQVGRQRWDSSO+RZHYHUSDUWLHVWR DJUHHPHQWVEDVHGRQWKLVSDUWRI,(&DUHHQFRXUDJHGWRLQYHVWLJDWHWKHSRVVLELOLWRI DSSOLQJWKHPRVWUHFHQWHGLWLRQVRIWKHQRUPDWLYHGRFXPHQWVLQGLFDWHGEHORZ)RUXQGDWHG UHIHUHQFH
19、VWKHODWHVWHGLWLRQRIWKHQRUPDWLYHGRFXPHQWUHIHUUHGWRDSSOLHV0HPEHUVRI,(& DQG,62PDLQWDLQUHJLVWHUVRIFXUUHQWOYDOLG,QWHUQDWLRQDO6WDQGDUGV ,(& 0HWKRGVRIPHDVXUHPHQWIRUUDGLRWUDQVPLWWHUV3DUW*HQHUDOFKDUDFWHU LVWLFVIRUEURDGFDVWWUDQVPLWWHUV ,785 5HFRPPHQGDWLRQ HWHUPLQDWLRQ DQG PHDVXUHPHQW RI WKH SRZHU RI UDGLR WUD
20、QVPLWWHUV ,785 5HFRPPHQGDWLRQ ,QWHUIHUHQFH SURWHFWLRQ HYDOXDWLRQ PRGHO IRU WKH UDGLR QDYLJDWLRQVDWHOOLWHVHUYLFHLQWKH0+EDQG ,7855HFRPPHQGDWLRQ 6LQJOHVLGHEDQG66%VVWHPIRU+)EURDGFDVWLQJ ,7855HSRUW &KDUDFWHULVWLFVRIVVWHPLQ/)0)DQG+)EURDGFDVWLQJ ,7855HSRUW &KDUDFWHULVWLFVRIVLQJOHVLGHEDQGVVWHPLQ+)EURDGFDVWL
21、QJ BBBBBBBBBBB 7REHSXEOLVKHG Page 4 EN 60244-15:2000%6, HILQLWLRQV )RUWKHSXUSRVHVRIWKLVSDUWRI,(&WKHIROORZLQJGHILQLWLRQVDSSO DPSOLWXGHPRGXODWHGVRXQGWUDQVPLWWHU UDGLRWUDQVPLWWLQJHTXLSPHQWZKRVHSULPDUSXUSRVHLVWRFRQYHUWDXGLRIUHTXHQFVLJQDOVLQWR DPSOLWXGHPRGXODWHGUDGLRIUHTXHQFWUDQVPLVVLRQ 7KLVGHILQLWLRQFRY
22、HUVGRXEOHVLGHEDQG6%WUDQVPLWWHUVZLWKIXOOFDUULHULQFOXGLQJGQDPLF FDUULHUFRQWUROOHGVVWHPV&DQGVLQJOHVLGHEDQG66%WUDQVPLWWHUVZLWKRUZLWKRXW FDUULHUUHGXFWLRQ 127( 3DUWLFXODUHDPSOHVRIGQDPLFFDUULHUFRQWUROOHGVVWHPVLQFOXGHGQDPLFDPSOLWXGHPRGXODWLRQ$0 DQG$0FRPSDQGLQJ$0&6HHILJXUHVDQGIRULGHDOVSHFWUDIRU6%&DQG66%WUDQV
23、PLVVLRQV GHVFULSWLRQRIWKHWUDQVPLVVLRQVVWHPIRU$0VRXQGEURDGFDVWLQJ 5HOHYDQWLQIRUPDWLRQFRQFHUQLQJWUDQVPLVVLRQVVWHPVIRU$0VRXQGEURDGFDVWLQJLVJLYHQLQ ,7855HFRPPHQGDWLRQVDQGDQGLQ,7855HSRUWVDQG GHILQLWLRQVRISHUIRUPDQFHFKDUDFWHULVWLFV )RUFRQYHQLHQFHWKHGHILQLWLRQVRISDUWLFXODUSHUIRUPDQFHFKDUDFWHULVWLFVDUHLQFOX
24、GHGLQ FODXVHGHVFULELQJWKHPHWKRGRIPHDVXUHPHQW *HQHUDOFRQGLWLRQVRIRSHUDWLRQ $QGHYLFHIRUWKHVXSSUHVVLRQRIXQZDQWHGVLJQDOVLUUHVSHFWLYHRIZKHWKHURUQRWWKHGHYLFH LVORFDWHGLQVLGHWKHWUDQVPLWWHUVKDOOEHFRQVLGHUHGDVDSDUWRIWKHWUDQVPLWWHUIRUWKH SXUSRVHRIWKLVVWDQGDUG 8QOHVV RWKHUZLVH VSHFLILHG WKH PHDVXUHPHQWV VKDOO
25、EH PDGH XQGHU QRUPDO RSHUDWLQJ FRQGLWLRQVDQGDWUDWHGRXWSXWSRZHU,IUHTXLUHGWKHVKDOOEHUHSHDWHGXQGHUHWUHPH HQYLURQPHQWDOFRQGLWLRQVLQDFFRUGDQFHZLWKWKHHTXLSPHQWVSHFLILFDWLRQ 7KHWUDQVPLWWLQJPRGHDQGWKHPHDVXUHGRXWSXWSRZHURIWKHWUDQVPLWWHUXQGHUWHVWVKDOOEH VWDWHG 7KHPDLQVVXSSODQGWKHHQYLURQPHQWDOFRQGLWLRQVVKDOOEH
26、VWDWHGZLWKWKHPHDVXUHPHQW UHVXOWV 7KHWUDQVPLWWHUVKDOOEHFRQQHFWHGWRDWHVWORDGKDYLQJD96:5UHODWLYHWRWKHQRPLQDOORDG LPSHGDQFHRIWKHWUDQVPLWWHUQRWJUHDWHUWKDQ DWIUHTXHQFLHVZLWKLQWKHGHVLJQDWHGEURDGFDVWLQJEDQG DWIUHTXHQFLHVRIDQPHDVXUHGXQZDQWHGIUHTXHQFXSWRWHQWLPHVWKHKLJKHVW IUHTXHQFRIWKHGHVLJQDWHGEURDGFDVWLQJED
27、QG ,IWKHWUDQVPLWWHULQFOXGHVILOWHUVDWWKHDXGLRIUHTXHQFLQSXWWRFRQWUROWKHDXGLRIUHTXHQF EDQGWUDQVPLWWHGDOOFKDUDFWHULVWLFVVKDOOEHPHDVXUHGZLWKWKHILOWHUVLQFLUFXLW Page 5 EN 60244-15:2000%6, *HQHUDOFRQGLWLRQVRIPHDVXUHPHQW ,QSXWDQGRXWSXWPHDVXUHPHQWDUUDQJHPHQWV )RUWKHSXUSRVHVRIPHDVXUHPHQWWKHLQSXWDQGRXWSXWVLJQD
28、ODUUDQJHPHQWVDUHJLYHQLQWKH IRUPRIGLDJUDPV :KHUHUHTXLUHGWKHLPSHGDQFHRIWKHWHVWHTXLSPHQWRIWKHWUDQVPLWWHUXQGHUWHVWDQGRIDOO WKHFRQQHFWLRQVEHWZHHQWKHPVKDOOEHDSSURSULDWHOPDWFKHG 0HDVXULQJHTXLSPHQW $WWKHLQSXW WKHPRGXODWLQJVLJQDOVIRUWKHWUDQVPLWWHUXQGHUWHVWVKDOOEHSURYLGHGERQHRUWZRORZ GLVWRUWLRQORZIUHTXHQFWHVW
29、VLJQDOJHQHUDWRUVFRYHULQJIUHTXHQFLHVXSWRN+RUDQ ,785FRORXUHGQRLVHJHQHUDWRU LIUHTXLUHGDXLOLDUHTXLSPHQWIRUVXSSOHPHQWDUVLJQDOVVKDOOEHXVHG $WWKHRXWSXW WKHIROORZLQJPHDVXULQJLQVWUXPHQWVPDEHXVHG D )RUPHDVXUHPHQWVZLWKLQWKHUDGLRIUHTXHQFGRPDLQ 5)RVFLOORVFRSH 5)VSHFWUXPDQDOVHU 5)SKDVHPHWHU E )RUPHDVXUHPHQWVZLWKL
30、QWKHDXGLRIUHTXHQFGRPDLQXVLQJ WHVWGHPRGXODWRU )RU66%WUDQVPLWWHUVVQFKURQRXVGHWHFWLRQVKDOOEHXVHG)RU6%WUDQVPLWWHUV VQFKURQRXVRUHQYHORSHGHWHFWLRQFDQEHXVHG $)VSHFWUXPDQDOVHU $)GLVWRUWLRQPHWHU 127( %HFDXVHWKHUHVXOWVRIWKHPHDVXUHPHQWVDUHFULWLFDOOGHSHQGHQWRQWKHSHUIRUPDQFHRIWKHWHVW HTXLSPHQWLWLVGHVLUDEOHWRFKHF
31、NWKHWHVWDUUDQJHPHQWILUVWEPDNLQJPHDVXUHPHQWVZLWKRXWWKHWUDQVPLWWHULQ FLUFXLW 127( 5)PHDVXUHPHQWVFDUULHGRXWEDQ5)DQDOVHUPDGLIIHUIURPWKRVHREWDLQHGEPHDVXULQJDWWKH RXWSXWRIDQHQYHORSHGHWHFWRUDVWKHLQIOXHQFHRIWKHFDUULHUSKDVHYDULDWLRQGXHWRWKHPRGXODWLRQVLJQDOLVQRW FRPSHQVDWHG IRU 7KH DQDOVHU FDQQRW GLVFULPLQDWH
32、 EHWZHHQ DPSOLWXGH DQG SKDVH PRGXODWLRQ VLGHEDQG FRPSRQHQWVORFDWHGRQWKHVDPHVLGHEDQGIUHTXHQFLHV 0RGXODWLRQDQGRXWSXWSRZHUFRQGLWLRQV 7KHPRGXODWLRQVLJQDORUVLJQDOVIRUHDFKPHDVXUHPHQWDUHVWDWHGLQWKHFODXVHVGHVFULELQJ WKHPHWKRGRIPHDVXUHPHQW 7KHRXWSXWSRZHURIWKHWUDQVPLWWHULVGHSHQGHQWRQWKHPRGXODWLQJVLJQDOVDQGRQW
33、KH WUDQVPLVVLRQPRGH7KHDSSURSULDWHUHIHUHQFHSRZHUOHYHOVKDOOEHXVHGLQDFFRUGDQFHZLWK ,7855HFRPPHQGDWLRQ Page 6 EN 60244-15:2000%6, *HQHUDOFKDUDFWHULVWLFV 7KHPHWKRGVRIPHDVXUHPHQWIRUWKHJHQHUDOFKDUDFWHULVWLFVRIWUDQVPLWWHUVVXFKDVLQSXW LPSHGDQFHRXWSXWSRZHUDQGIUHTXHQFVWDELOLWDUHGHVFULEHGLQ,(& 6SHFLILFDVSHFWVUH
34、ODWHGWRWKHRXWSXWSRZHURI$0VRXQGEURDGFDVWLQJWUDQVPLWWHUVDUH GHVFULEHGLQWR 5DWHGRXWSXWSRZHU ,QWURGXFWLRQ 7KHRXWSXWSRZHUFDSDELOLWRIDWUDQVPLWWHULVJLYHQELWVUDWHGRXWSXWSRZHU 6%RXWSXWSRZHU HILQLWLRQ 7KHUDWHGRXWSXWSRZHURIDQDPSOLWXGHPRGXODWHG6%WUDQVPLWWHULVGHILQHGEWKHOHYHORI LWVFDUULHUSRZHUZKHQXQPRGXODWHGVHHILJXUH 7KHUDWHGS
