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Tiêu đề IEC 61196-4:2015-09 - Coaxial communication cables – Part 4: Segmental specification for radiating cables
Trường học International Electrotechnical Commission
Chuyên ngành Electrotechnical Standards
Thể loại International Standard
Năm xuất bản 2015
Thành phố Geneva
Định dạng
Số trang 32
Dung lượng 1,14 MB

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An ex C informative Coupl n los arou d circ mferential orientation of radiatinca le.. 21 C.2.1 Coupl n los c art arou d circ mferential orientation of radiatin ca le Y-Z.. 21 C.2.2 Out-o

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IEC 61 1 96- 4

Editio 3.0 2 15-0

Coaxial communicat ion cables –

Part 4: Sect ional specificat ion for radiat ing cables

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THIS PUBLICATION IS COPYRIGHT PROTECTED

Copyr ight © 2 15 IEC, Ge e a, Switzer la d

Al rig ts r es r ve Unle s oth rwis s e ifi d, n p rt of this p blc tio ma b r epr od c d or uti z d in a y form

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IEC 61 1 96- 4

Edit io 3.0 2 15-0

Part 4: Sect ional specificat ion for radiat ing cables

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FOREWORD 4

1 Sco e 6

2 Normative ref eren es 6

3 Terms an def i ition 8

4 Materials an ca le con tru tion 8

4.1 Ca le con tru tion 8

4 2 In er con u tor

8 4.2.1 Con u tor material 8

4.2.2 Con u tor con tru tion 9

4.3 Dielectric 9

4.4 Outer con u tor 9

4.5 She th 9

5 Stan ard ratin an c aracteristic 10 5.1 Nominal c aracteristic imp dan e 10 5.2 Rated temp rature ran e 10 5.3 Op ratin f eq en y 10 6 Identification, markin an la el n 10 6.1 Ca le identification 10 6.2 Ca le markin 10 6.3 L b l n 10 7 Tests of f i is ed ca les 10 7.1 General 10 7.2 Electrical testin of the finis ed ca le (se Ta le 1) 1

7.3 En ironmental testin (se Ta le 2) 12

7.4 Mec anical testin (se Ta le 3) 13

7.5 Fire p rf orman e testin (se Ta le 4) 14

8 Qual ty as es ment 14

9 Delvery an storage 14

An ex A (normative) At en ation con tant 15

A.1 Proced re 15

A.1.1 General 15

A.1.2 Grou d-level method 15

A.1.3 Fre -sp ce method 15

A.2 Me s rement (se Fig res A.1 an A.2) 15

A.3 Evaluation 15

A.4 Req irement 16

An ex B (normative) Coupl n los (far f ield) 17

B.1 Proced re 17

B.1.1 General 17

B.1.2 Grou d-level method 17

B.1.3 Fre -sp ce method 17

B.2 Me s rement (se Fig res B.3 an B.4) 18

B.3 Evaluation 18

B.4 Req irement 19

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An ex C (informative) Coupl n los arou d circ mferential orientation of radiatin

ca le 21

C.1 General 21

C.2 Definition 21

C.2.1 Coupl n los c art arou d circ mferential orientation of radiatin ca le (Y-Z) 21

C.2.2 Out-of rou d es of coupl n los c art arou d circ mf erential orientation of adiatin ca le 21

C.3 Test method 21

C.4 Calc lation 2

C.5 Req irements 2

C.6 Test re ort 2

An ex D (u der stu y) Radiatin inten ity arou d circ mf erential orientation of radiatin ca le 2

D.1 General 2

D.2 Definition 2

D.2.1 Radiation inten ity c art arou d circ mf erential orientation of radiatin ca le (Y-Z) 2

D.2.2 Out-of rou d es of radiation inten ity c art arou d circ mferential orientation of adiatin ca le 2

D.3 Test method 2

D.4 Calc lation 2

D.5 Req irements 2

D.6 Test re ort 2

Biblogra h 2

Fig re A.1 – At en ation con tant with grou d-level method 16 Fig re A.2 – At en ation con tant with fe -sp ce method 16 Fig re B.1 – Anten a orientation with grou d-level method 17 Fig re B.2 – Anten a orientation with f re -sp ce method 18 Fig re B.3 – Coupl n los with grou d-level method 2

Fig re B.4 – Coupl n los with f e -sp ce method 2

Fig re C.1 – Example of coupl n los c art arou d circ mf erential orientation of radiatin ca le 2

Fig re D.1 – Example of testin ar an ement of adiation inten ity c art arou d circ mferential orientation of adiatin ca le 2

Fig re D.2 – Example of radiation inten ity c art arou d circ mferential orientation of radiatin ca le 2

Ta le 1 – Electrical testin 1

Ta le 2 – En ironmental testin 12

Ta le 3 – Mec anical testin 13

Ta le 4 – Fire p rf orman e testin 14

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INTERNATIONAL ELECTROTECHNICAL COMMISSION

_ _ _ _ _ _ _ _

Part 4: Sectional specification for radiating cables

1 Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin

al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote

intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic f i ld To

this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cific tio s,

Te h ic l Re orts, Pu lcly Av ia le Sp cif i atio s (P S) a d Guid s (h re f ter refer e to a “IEC

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in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n n

-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely

with th Intern tio al Org niz tio f or Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

2) Th f ormal d cisio s or a re me ts of IEC o te h ic l maters e pre s, a n arly a p s ible, a intern tio al

c n e s s of o inio o th rele a t s bje ts sin e e c te h ic l c mmite h s re re e tatio fom al

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misinterpretatio b a y e d u er

4) In ord r to promote intern tio al u if ormity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s

tra s are tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e

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th later

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s rvic s c rie o t b in e e d nt c rtif i atio b die

6) Al u ers s o lde s re th t th y h v th late t e itio of this p blc tio

7) No la i ty s al ata h to IEC or its dire tors, emplo e s, s rv nts or a e ts in lu in in ivid al e p rts a d

memb rs of its te h ic l c mmite s a d IEC Natio al Commite s f or a y p rs n l injury, pro erty d ma e or

oth r d ma e of a y n ture wh ts e er, wh th r dire t or in ire t, or for c sts (in lu in le al f ee ) a d

e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

Pu lc tio s

8) Ate tio is drawn to th Normativ refere c s cite in this p blc tio Us of th refere c d p blc tio s is

in is e s ble f or th c r e t a plc tio of this p blc tio

9) Ate tio is drawn to th p s ibi ty th t s me of th eleme ts of this IEC Pu lc tio ma b th s bje t of

p te t rig ts IEC s al n t b h ld re p n ible for id ntif yin a y or al s c p te t rig ts

International Stan ard IEC 61 9 -4 has b en pre ared by s bcommite 4 A: Co xial ca les,

of IEC tec nical commit e 4 : Ca les, wires, waveg ides, R.F con ectors, R.F an

microwave p s ive comp nents an ac es ories

This third edition can els an re laces the secon edition publ s ed in 2 0 This edition

con titutes a tec nical revision

The main c an es with resp ct to the previou edition are as fol ows:

– a definition f or coupl n los was ad ed,

– Clau e 4 "Materials an ca le con tru tion" was ad ed,

– rated temp rature ran e, o eratin feq en y an radiatin c aracteristic as stan ard

ratin an c aracteristic were ad ed,

– identification, markin an la el n was ad ed,

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– the ta les of test proced res were revised,

– q al ty as es ment an p c agin was ad ed,

– An ex C, “Coupl n los arou d circ mf erential orientation of radiating ca le” was ad ed

– An ex D “Radiatin inten ity arou d circ mf erential orientation of radiatin ca le” was

ad ed

The text of this stan ard is b sed on the f ol owin doc ments:

Ful inf ormation on the votin f or the a proval of this stan ard can b foun in the re ort on

votin in icated in the a ove t able

This publ cation has b en draf ted in ac ordan e with the ISO/IEC Directives, Part 2

This publ cation is to b re d in conju ction with IEC 61 9 -1:2 0

A l st of al the p rts in the IEC 61 9 series publs ed u der the general title Co xial

c mmu ic tion c bles can b fou d on the IEC we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date in icated on the IEC we site u der "ht p:/we store.iec.c " in the data

related to the sp cif i publ cation At this date, the publ cation wi b

• reconfirmed,

• with rawn,

• re laced by a revised edition, or

A bi n ual version of this publcation may b is ued at a later date

IMPORTANT – The 'colour inside' logo on the cov r pa e of this publ c tion in ic te

that it contains colours whic are considere to be us f ul f or the cor e t

understa din of its conte ts Us rs s ould th ref ore print this doc me t using a

colour printer

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COAXIA L COMMUNICA TION CABLES –

Part 4: Sectional specification for radiating cables

This p rt of IEC 61 9 a pl es to radiatin co xial commu ication ca les These ca les are

inten ed f or u e in wireles commu ication s stems, s c as tu nels, rai way , hig way ,

s bway , elevators an other in talation in whic con entional anten a tran mis ion is not

satisf actory or even imp s ible

It is to b re d in conju ction with IEC 61 9 -1:2 0

The f ol owin doc ments, in whole or in p rt, are normatively ref eren ed in this doc ment an

are in isp n a le f or its a pl cation For dated ref eren es, only the edition cited a pl es For

u dated referen es, the latest edition of the referen ed doc ment (in lu in an

amen ments) a pl es

IEC 6 0 8-1:2 13, Enviro me t al t esting – Part 1: Ge eral a d g ida c

IEC 6 0 8-2-61, Enviro me tal test ing – Part 2-61: Test methods: Test Z/ABDM: Cl imat ic

IEC 6 3 2-1-2, Tests o ele tric a d o t ic l fibre c bl es u der fire c nd itions – Part 1-2: Test

for v rtic l flame pro a at ion for a singl e insulated wire or c bl e – P ro edure for 1 kW

pre-mixed flame

IEC TS 6 6 5-7-5 , Fire h z rd testin – Part 7 -50: To icity of fire efl ue t – Estimat ion of

to ic p t en y – Ap aratus a d test met hod

IEC TS 60 9 -7-51, Fire h z rd test in – Part 7 -51: To icity of fire efl ue t – Est imat ion of

to ic poten y: Calc lat ion a d interpretati on oftest resul ts

IEC 6 7 4-1, Test o g ses evolv d d urin c mb stion of materials fom c bl es – P art 1:

Determinatio ofth h l og n a id g s c nt ent

IEC 6 81 -4 6, Elect ric a d o t ic l fibre c bl es – Test methods for n n-metal l ic materials –

IEC 610 4-2:2 0 , Measureme t of smok e de sit y ofc bl es b rnin u d er defin d c nditio s

– Part 2: Test pro ed ure a d re uireme ts

IEC 61 9 -1:2 0 , Co xial c mmu ic tion c bles – P art 1: Ge eric sp cific t ion – Ge eral ,

definitio s a d re uireme ts

IEC 61 9 -1-1, Co x ial c mmu ic tion c bles – Part 1-1: Ca a il ity a proval for c a ial

c bl es

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IEC 61 9 -1-10 , Co x ial c mmu ic t ion c bl es – Part 1-10 : Ele trical test met hods –

Ge eral re uireme ts

IEC 61 9 -1-101, Co xial c mmu ic t io c bl es – Part 1-101: Ele tric l t est methods – Test

for c ndu t or d.c resistan e of c ble

IEC 61 9 -1-10 , Co x ial c mmu ic tio c bl es – Part 1-10 : Ele tric l test met hods – Test

for insulat ion resista c of c bl e d ielectric

IEC 61 9 -1-10 , Co xial c mmu ic t io c bl es – Part 1-10 : Ele tric l t est methods – Test

for c p cit an e of c ble

IEC 61 9 -1-10 , Co x ial c mmu ic tio c bl es – Part 1-105: Ele tric l test met hods – Test

for withstand volt ag of c ble d iel ectric

IEC 61 9 -1-10 , Co xial c mmu ic tio c bles – Part 1-10 : Ele tric l test met hods – Test

for withsta d v lt ag of c bl e sh at h

IEC 61 9 -1-10 , Co xial c mmu ic tion c bl es – Part 1-10 : El ectric l test methods – Test

for c ara t eristic imp d an e, p ase a d gro p del ay, el ectric l le gth a d pro a atio

v lo ity

IEC 61 9 -1-1 2, Co xial c mmu ic t io c bl es – Part 1-1 2: Ele tric l test met hods – Test

for ret urn los (u iformity ofimp da c )

IEC 61 9 -1-1 5, Co xial c mmunic tio c bles – Part 1-1 5: Ele tric l test met hods – Test

for re ularity of imp da c (p lse/st ep fu ct ion return l os )

IEC 61 9 -1-2 0, Co xial c mmu ic tio c bles – Part 1-2 0: Enviro me t al test methods –

Ge eral re uireme ts

IEC 61 9 -1-2 1, Enviro me t al test meth ds – Part 1-2 1: En iro me tal test met hods –

Test for c ld b nd p rorma c ofc bl e

IEC 61 9 -1-3 0, Co xial c mmu ic t io c bles – P art 1-3 0: Mec a ical test met hods –

Ge eral re uireme ts

IEC 61 9 -1-3 1, Co x ial c mmu ic tion c bles – P art 1-3 1: Mec a ical test methods –

Test for oval ity

IEC 61 9 -1-3 2, Co xial c mmu ic t io c bles – Part 1-3 2: Mec a ical test met hods –

Test for e c ntricity

IEC 61 9 -1-314:2 0 , Co xial c mmu ic tio c bl es – Part 1-314: Mec a ic l t est met hods

– Test for b nding

IEC 61 9 -1-317, Co xial c mmu ic t io c bles – P art 1-317 : Mec a ical test met hods –

Test for crush resistan e of c bl e

IEC TR 6 2 2, F ire p rorma c of c mmunic tion c bl es instal l ed in b il d ings

IEC 6 2 0:2 0 , Ele tric c bles – Sp rk -test met hod

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co xial commu ication ca le with outer con u tors that are intentional y not completely

closed, so that p rt of the electromag etic wave energ tran mited or received throu h the

ca le is coupled by a bidirectional tran mis ion s stem f ormed by the outer con u tor of the

ca le an the external en ironment

Note 1 to e try: Th c u ln inte sity b twe n c ble a d mo ie e uipme t d p n s o :

– c n tru tio of th c ble;

– c ara teristic of a te n (s c a th ty e, th orie tatio , g in, etc.);

– dista c a d orie tatio of th mo ie a te n f rom th c ble;

– n ture of ambie t atmo p ere;

rreceived

by a half wavelen th dip le anten a located at a distan e f om the radiatin ca le at the

same p int (se formula 1)

Note 1 to e try: It is a imp rta t p rameter of ra iatin c a ial c ble to distin uis it fom g n ral c a ial

c mmu ic tio s c ble

rt

10c

log

10

PP

is the receivin p wer of the half wavelen th dip le anten a at a distan e f om the

radiatin ca le at the same p int, in W

4 Materials and cable construction

4.1 Cable construction

The ca le con tru tion s al b in ac ordan e with 4.2 to 4.5 of this stan ard an the

requirements stated in the detai sp cification

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4.2.2 Condu tor construction

The con u tor s al con ist of a sol d wire or cor u ated or smo th tub , etc

The dielectric material s al b as stated in the relevant ca le detai sp cification

The con tru tion of the dielectric s al b one of the f ol owin :

– sold dielectric,

– air sp ced dielectric,

– semi air sp ced dielectric (e.g cel ular p lymer dielectric)

The diameter an toleran e s al b stated in the detai sp cification

4.4 Outer conductor

The outer con u tor material s al b as stated in the relevant ca le detai sp cification

The typical stru ture of outer con u tor s al b braidin with lower coverage, or sloted

tap (s) rou din , or slot ed cor u ated tub , or slot ed smo th tub , etc

For cor u ated outer con u tor, p ak diameter an ro t diameter an pitc s al b as

sp cified in the detai sp cif i ation

The diameter an thic nes of the outer con u tor s al b sp cif ied in the detai sp cif i ation

The toleran e on the outer con u tor s al b sp cif ied in the detai sp cification

4.5 She th

The s e th of a ca le s al b in ac ordan e with Subclau e 4.7 of IEC 61 9 -1:2 0 with

the fol owin amen ments an ad ition :

a) The outer s e th of the ca le s al b as sp cified in the detai sp cification

b) The diameter an thic nes an toleran e of s e th s al b as stated in the detai

sp cification

c) F r selfs p ortin ca le, the ca le desig wi b an 8-f i ure desig in lu in a

mes en er wire The mes enger wire p sition vers s the coupl n holes wi b s c that

it favours the f orese n radiatin p tern

d) F r ca les inten ed for outdo r u e or exp sed to s nl g t, the ca le s al p s the UV

sta i ty test ac ordin to IEC sp cification (A resp ctive UV test proced re is u der

con ideration.)

e) A non-con u tive rib on or ta e u der the s e th may b p rmit ed

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5 Sta dard rating and characteristics

5.1 Nominal c ara teristic impe a c

The nominal c aracteristic imp dan e s al b sp cified in the detai sp cif i ation Typical

imp dan e s ould b 5 Ω an 7 Ω

5.2 Rate temperature ra ge

The o erational, storage, an in tal ation temp rature ran e s al b sp cified in the detai

The ca le markin s al b a pl ed to the s e th The markin s al con ist of the IEC ca le

typ n mb r as given in 6.1.1 of IEC 61 9 -1:2 0 an /or the man facturer’s desig ated

markin when sp cified in the detai sp cification

When a pl ca le, the markin of in tal ation or radiatin direction s al b sp cified in the

Unles otherwise sp cif ied, al me s rements s al b car ied out u der stan ard

atmospheric con ition for testin in ac ordan e with Clau e 5 of IEC 6 0 8-1:2 13

Ap lca le test method s al b in ac ordan e with the IEC 61 9 -1-10 , IEC 61 9 -1-2 0,

IEC 61 9 -1-3 0 series ac ordin to Clau e 2 an other test method sp cified herein

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7.2 Ele tric l te ting of the f inis e c ble (s e Table 1)

Table 1 – Ele tric l te ting

Valu in a c rd n e with th d tai s e if i atio

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7.3 Environme tal te ting (s e Table 2)

Table 2 – Environme tal te ting

Th return lo s s al remain within th s e ifie lmits

in Ta le 1 after c ble return to ro m temp rature

Humidity: 5 °C, 9 % RH 1 d y (af ter c ld a d h at)

No of c cle : 2, u le s oth rwis s e ifie in th

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s e if i atio , a ple for 2 min.

After a 2 min re o ery time, th ma imum imp d n e

ire ularity s al b within th s e if i d lmit (te t

pro e ure u d r stu y)

a

No p y ic l d ma e of th s e th or ja k t

a

Te t meth d a c rdin to IEC 61 9 - - 15 is n t a plc ble for ra iatin c ble Ra iatin c ble h v

a erture in th o ter c n u tor whic b d f ault cre te imp d n e dis o tin itie Th le el of imp d n e

c a g c u e b a a erture d p n s o its s a e a d siz

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7.5 Fire performa c te tin (s e Table 4)

When inten ed to b in tal ed in bui din s, these ca les may f al u der the req irements of

local, regional or governmental reg lation for fire an safety stan ard

When not s bject to reg lation, fire p rf orman e testin may b p rf ormed ac ordin Ta le 4

Table 4 – Fire perf orma c te ting

7.5.1 IEC 6 3 2- -2 Flame pro a atio Wh n re uire , a c rdin to th d tai s e ific tio

To ic g s emis io Wh n re uire , a c rdin to th d tai s e ific tio

7.5.4 IEC 610 4-2 Smo e d n ity Wh n re uire , a c rdin to th d tai s e ific tio

NOT For more inf ormatio o f ire p rorma c te tin , refer to IECTR 6 2 2

8 Qual ty assessment

When sp cified in the detai sp cification , ca a i ty a proval s al b in ac ordan e with

IEC 61 9 -1-1

Del very of ca les s al b in ac ordan e with Clau e 9 of IEC 61 9 -1:2 0

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