PARAMETER DASAR ANTENA
Oleh: FABIAN ADNA S. ANASTITI PUTRI R. S. ARDYANDA ARDYANDA PUTRA D. GAA! "R!ANGGA #. ISNAN RIF$I A.
(145060300111032) (1450 60300111032) (145060307111030) (145060307111030) (145060300111009) (1450 60300111009) (145060307111019) (1450 60307111019) (145060307111022) (145060307111022)
JURUSAN TEKNIK ELEKTRO FAKULTAS TEKNIK UNIVERSITAS BRAWIJAYA MALANG 2016 KATA PENGANTAR
De%&'% e%e*+, %'' All'h S-T '%& 'h' Pe%&'/h l'&/ 'h' P'%''%& e%&'% /%/ '/ '%','% +/ ++ ',' eh'/',N' '%& ,el'h el/'h'% 'h',N' e'' '/ eh/%&&' '/ '', e%ele'/'% ''l'h '%& *e++l P''e,e D'' A%,e%'8. A'+% ''l'h /%/ ,el'h /+'h''% e'/'l +%&/% '% ,e%,+%' e%&'% *'%,+'% '/ *'%' /h' eh/%&&' '', eel'%' e e*+','% ''l'h /%/. Oleh e*'* /,+ '' +&' /%&/% e%''/'% '' ,e/' '/h '%& e*e'*e'%' e'' e+' /h' '%& ,el'h e*'%,+ '' 'l' e*+','% ''l'h /%/. Ah/%' e%++% e%&h'''% e&' '/ ''l'h /%/ '', /'*/l '%;'',%' eh/%&&' '', e*e/'% /%/'/ ,eh'' e*''. Sel'/% /,+ /,/ '% ''% '/ A%' '/ ,+%&&+ +%,+ e*'/'% ''l'h /%/ %'%,/%'.
'l'%& 13 Se,e*e 2016
Pe%++%
DAFTAR ISI
1
#ATA P"NGANTAR ....................................................................................................... 1 DAFTAR ISI..................................................................................................................... 2 BAB I P"NDA
/,h...................................................................................................... 11 2.2 S/+l', ?ST........................................................................................................ 13 BAB III P"NGU@IAN PARA"T"R DASAR ANT"NA.............................................. 14 3.1 Pe'%'%&'% A%,e%' /,/............................................................................. 14
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3.2 !'%&'hl'%&'h Pe'%'%&'% A%,e%' /,/................................................ 14 3.2.1 e%e%,+'% Tel',e..................................................................................... 14 3.2.2 e%e%,+'% D/e%/ A%,e%' /,/........................................................ 15 3.3.3 Pe*+','% S+*,',......................................................................................... 15 3.3.4 Pe*+','% P',h............................................................................................. 16 3.3.5 Pe*+','% S'l+'% T'%//......................................................................... 17 3.3.6 Pe%&&'*+%&'% P',h '% S'l+'% T'%//................................................... 1 3.3.7 Pe*+','% G+% Pl'%e................................................................................ 1 3.3. Pe*+','% P,............................................................................................... 19 3.3.9 Pe S/+l'/ A%,e%'................................................................................... 20 BAB I P"NUTUP........................................................................................................... 2 DAFTAR PUSTA#A........................................................................................................ 23
BAB I PENDAHULUAN
1.1 Latar B!a"a#$ A%,e%' e%++, '+ -e*,e ''l'h e'%&', '%& ,e*+', '/
l&' +%,+ e'%''% ','+ e%e/' &el*'%& '/. Se'%&'% 3
e%++, I""" '%,e%' ''l'h ''%' +%,+ e'%''% ','+ e%e/' &el*'%& '/8. A%,e%' ''l'h %e% +,'' '/ /,e +%/'/ %/'*el. A%,e%' e+''% 'l', '%& ee e/%'h'% /%'l e%'/ &el*'%& '%& e'*', el'l+/ +'%& '% '', /,e/' leh '%,e%' l'/% '% e*'l/%'. @'l+ ,'%// '%,e%' '', *e+' '/'l ','+ >'=e&+/e '% /&+%''% +%,+ e%&'%&+, e%e&/ ele,'&%e,/ '/ +*e e'%' e '%,e%' ','+ '/ '%,e%' e e%e/'. Se*+'h e'/% '%& *'/ '/ '%,e%' '', e%/%&','% /%e' /,e e'' eel++h'%. ?%,h%' ''l'h T '%& e%e/''% /''%%' '', /,/%&','% e%&'% e'%;'','% '%,e%' '%& e/l// /%e' ,/%&&/. Te%l&/ '%,e%' ,el'h e%'/ e'%&', '%& '%&', /el+'% 'l' +%/'/. 1.2 R%&%'a# Ma'a!a( 1. A' '%& /'+ e%&'% ''e,e '' '%,e%'C 2. A' '' ''e,e '' '%,e%'C 3. A' '%& /'+ e%&'% l'/'/ l' '/'/ &'/% *e'>/,h '%
/e,/=/,C 4. B'&'/'%' e%&+/ ''e,e '%,e%' '%& el/+,/ l'/'/ l' '/'/ &'/% *e'>/,h '% /e,/=/,C
1.) T%*%a# T++'% 'l' e*+','% ''l'h /%/ ''l'h +%,+ e%&e,'h+/ ''e,e
'' '%,e%' '%& el/+,/ l'/'/ l' '/'/ &'/% *e'>/,h '% /e,/=/, e,' +%,+ e%&e,'h+/ '' +%,+ e%&+/ ''e,e '' '%,e%' ,ee*+,.
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BAB II DASAR TEORI 2.1 Para&tr Da'ar A#t#a P''e,e '' '%,e%' '', e%e%,+'% e*e'' *'/ /%e' '/
e*+'h '%,e%' 'e%' ''e,e ,ee*+, e%&&'*''% /%e' '/ '%,e%' /,+ e%//. Be/+, ''l'h *e*e'' ''e,e '' '%,e%' '%& e/%& /&+%''% +%,+ e*+', e*+'h '%,e%' : 1. Pl'/'/ 2. Pl' '/'/ 3. G'/% 4. D/e,/=/, 5. Be'>/,h
2.1.1 P+!ar,'a',
Pl'/'/ e%+%+'% *'&'/'%' /e%,'/ '/ &el*'%& ele,'&%e,/ '%& /,e/' ','+ /,'%//'% '%,e%'. O/e%,'/ /%/ /l/h', '/ =e, &el*'%& ele,/ '%& /'/'/'%. Pl'/'/ &el*'%& e+''% e'''% '/'/ &el*'%& ele,'&%e,/ '%& /&'*''% 'l' ='/'/ >',+ ,eh'' *e' =e, e'% l/,/. @/' '%,e%' e*'&'/ e%e/' '' l'/'/ '%,e%' ''l'h l'/'/ '/ &el*'%& ','%& '' ''h ,e,e%,+ '%& e%&h'/l'% '' ,e/' '/+. D'l' ',e l'/'/ e%e&/ '/'/ *e='/'/ '/ +', '%,e%' eh/%&&' *'&/'% '%&
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*e*e' +%&/% e/l// l'/'/ '%& *e*e' +l'. Se+'/ e%&'% e'l'%'% &el*'%& '' l'/'/ /*'&/ e%'/ 3 '/,+ : 1. Pl'/'/ !/%e' Gel*'%& ,el'/'/ l/%e' /' =e, e'% l/,/ ','+ e'% '&%e, '' ,/,/ ,ee*+, el'l+ *e/e%,'/ e'%'%& &'/ l++ '%& '' '' e,/' >',+.
2. Pl'/'/ ?/+l' Gel*'%& ,el'/'/ /+le /' =e, e'% l/,/ ','+ e'% '&%e, '' ,/,/ ,ee*+, e*e%,+ l/%&''% e*'&'/ ;+%&/ >',+. 3. Pl'/'/ "ll/ Se*+'h &el*'%& ''% ,el'/'/ el/ /' ,/' ,el'/'/ l/%e' ','+ /+le. 1E Pe*'%/%&'% '%,'' ' '% /% 'e '' l'/'/ /e*+, e%&'% axial ratio (AR) e%&'% e'''% 2E:
AR
E 2 E mayor
=
@/' :
=
E 1 E Minor AR ≈ Tak Hingga
AR ≈ 1
Pl'/'/ !/%/e
Pl'/'/ S/+le
AR ≈ antara 1−tak hingga
Pl'/'/ "l/
''l'h /%/ /++%& e%&'% &' ?ST />'=e S,+/ +%,+ e%&+/'% ''e,e '' '%,e%'. U%,+ e%&+/'% l'/'/ '', /l'+'% e%&'% '' /l/h '% l/ farfield '' Navigation Tree Linear Omnidirectional '' toolbar polarization
/l/h '% l/
/l/h '% l/ axial ratio
'' farfield . ?%,h h'/l /+l'/ '%,e%' +/ '%& e%+%+'% %/l'/ axial ratio (AR) e*e' 40 B '%& *e',/ '%,e%' e+%'/ l'/'/ el/ '%& ,el/h', G'*' 1 +%,+ 3 /e%/%' '% G'*' 23 +%,+ *e%,+ l'%'. G'*' 1. Pl'/'/ 'l' *e%,+ 3D
6
G'*' 2. Pl'/'/ 'l' *e%,+ l'
2.1.2 P+!a Ra-,a',
Pl' '/'/ ''l'h e%',''% &';/ '%& e%&&'*''% /;', '/'/ +',+ '%,e%' '' ;+%&/ /%', +'%&. Pl' '/'/ '', /e*+, e*'&'/ l' e'% ( field pattern) /' '%& /&'*''% ''l'h +', e'% '% /e*+, l' '' ( power pattern) /' '%& /&'*''% /%,/%& =e,. Pl' '/'/ '%,e%' e%el''% *'&'/'%' '%,e%' e'/'/'% e%e&/ e +'%& *e*' ','+ *'&'/'%' '%,e%' e%e/' e%e&/.1E B'&/'%*'&/'% 'l' l' '/'/ /e*+, e*'&'/ l*e. Be/+, ''l'h l*e 'l' l' '/'/ 2E: 1. '/% !*e : *'&/'% '/ 'e'h '/'/ /'%' ''h '/'/ '%,e%' '/+. 2. /% !*e : e+' *'&/'% l*e e+'l/ '/% l*e. 3. B' !*e : *'&/'% '/ /% l*e '%& *el'>'%'% e%&'% '/% l*e. 4. S/e !*e : *'&/'% '/ /% l*e '%& *ee*el'h'% e%&'% '/%
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l*e. G'*' 3. S/,e /%', +%,+ '%'l// '%,e%' S+*e : Antenna Theory Analysis and Design2005 U+'% '%& e%',''% *e'' *e' '' '%& ,e%e%,'/ '' main lobe /*'%/%& e%&'% '' '' side lobe /e*+, e%&'% side lobe level '%& e+''% e*'%/%&'% *e' +%' side lobe e%&'% +%' '/% l*e '%& '', /%',''% e%&'% e'''% : F ( SLL) SLLdB =20log F ( max ) 'l' h'l /%/ : S!! : Side Lobe Level F(S!!) : N/l'/ '/+ Side Lobe F(') : N/l'/ '/+ Main Lobe 2E
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Se*'&/'% *e' '%,e%' /'%'%& +%,+ e%&%e%,'/'% e%e&/ '' ',+ ''h ,e,e%,+. U+'% %e%,'/ '' '/% l*e ,ee*+, /%'''% beamwidth. alf !ower "eamwidth (
'%& '' e e&'l' ''h. : '%,e%' '%& e+%'/ /;', '/'/ ','+ e%e/ ''% &el*'%& ele,'&%e,/ '%& le*/h e;e,/; '' +',+ ''h ,e,e%,+.
3. O%//e,/%'l : '%,e%' '%& e+%'/ l' %%/e,/%'l '' +',+ */'%& ,e,e%,+ '% e*+'h l' /e,/%'l '' */'%& ,e&' l++%'. Pe%&+/'% l'/'/ '', /l'+'% e%&'% '' /l/h '% l/ farfield '' Navigation Tree# ?%,h h'/l /+l'/ '%,e%' +/ ,eh'' l' '/'/%' e%+%+'% *'h>' '%,e%' e/l// l' '/'/ omnidirectional e%&'% ''h '%' '/'/ e%e+%& '' +' ''h.
(') (*) G'*' 4. Pl' '/'/ 'l' *e%,+ 3D (') '% l' (*) 2.1.) Ga,#
$ain '' '%,e%' '', /',/'% e*'&'/ e*'%/%&'% '%,'' /%,e%/,' '/'/ '%& /*e/'% '' ''h ,e,e%,+ ,eh'' /%,e%/,' '/'/ '%& /'','% leh '%,e%'. $ain '%,e%' /++ 'l' e/*el */' 'l' B/ ','++% B. @/' '%,e%' e;ee%/ ''l'h e*+'h /le '%,e%' /++ 'l' B. 8 / /%/ e>'/l/ /le '/ &'/% '%,e%' /++ el',/; ,eh'' e*+'h '%,e%' /le. @/' '%,e%' e;ee%/ ''l'h e*+'h isotropic '' gain '%,e%' /++ el',/; ,eh'' e*+'h '%,e%' isotro pic. $ain +&' '', /',/'% e*'&'/
4 π
'l/ '/ '/ /%,e%/,' '' +',+ ''h e%&'% ''
'%& /,e/' '%,e%' '%& /%',''% e%&'% : 1E
U ( θ , ∅ ) Pm $ain '%,e%' /*e''% e%'/ absol%te gain '% relative gain. Absol%te G( θ , ∅)
=
4 π
gain ''l'h e*'%/%&'% /%,e%/,' '/'/ '%,e%' '' ''h ,e,e%,+ ,eh'' /%,e%/,' '/'/ '%& ''% /eleh /' '' '%& /,e/' '%,e%'
9
/'/'/'% e'' /,/. Se'%&'% relative gain ''l'h e*'%/%&'% e%&+','% '' '' ''h ,e,e%,+ ,eh'' e%&+','% '' '%,e%' e;ee%/ e%&'% ',','% e+' '%,e%' e+%'/ '' '+'% '%& ''. U%,+ &'/% el',/; '%,e%' e;ee%/ '%& /&+%''% *e+' '%,e%' /,/ ,'%' +&/. A%,e%' /'%&&' *'/ /' e/l// %/l'/ gain 3 B. Se'/% *e' %/l'/ gain '' ''h '%'%' +&' ''% e'/% *e'. 2E Pe%&+/'% l'/'/ '', /l'+'% e%&'% '' /l/h '% l/ farfield '' Navigation Tree
/l/h '% l/ $ain (I""") '' toolbar &esol%tion
and Scaling# ?%,h h'/l /+l'/ e%+%+'% *'h>' '%,e%' +/ e+%'/ gain e%&'% %/l'/ 3.104 B. A%,e%' /'%&&' *'/ /' e/l// %/l'/ $ain 3 B. Se'/% *e' %/l'/ gain '' ''h '%'%' +&' ''% e'/% *e'.
G'*' 5. G'/% h'/l /+l'/ 2.1. D,r/t,,t Directivity ''l'h e'+'% '%,e%' +%,+ e%&%e%,'/'%
e%e&/%' '' +',+ ''h ,e,e%,+. Directivity '/ +',+ '%,e%' '', /,+%+'% e%&'% e*'%/%&'% '%,'' /%,e%/,' '/'/ '' ''h '/'/ ,e,e%,+ e%&'% /%,e%/,' '/'/ ','',' '' e&'l' ''h. '' '', /,+l/'% e%&'% e'''% 1E: U max 4 πU max = D max = D0= U 0 Prad D'l' h'l /%/ : Dmax : D/e,/=/,' '/+ U max : I%,e%/,' '/'/ '/+ U 0 : I%,e%/,' '/'/ +*e /,/ Prad : T,'l '' ,e'/'/ Pe%&+/'% l'/'/ '', /l'+'% e%&'% '' /l/h '% l/ farfield '' Navigation Tree
/l/h '% l/ Directivity '' toolbar &esol%tion
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and Scaling# ?%,h h'/l /+l'/ e%+%+'% *'h>' '%,e%' +/ e+%'/ gain e%&'% %/l'/ 3.335 B/.
G'*' 6. D/e,/=/, h'/l /+l'/ 2.1. Ba&3,-t( "eamwidth ''l'h e/'h'% ++, '%,'' +' ,/,/ / // '%&
*el'>'%'% '/ l' '/+. D'l' l' '%,e%' ,e'', *e*'&'/ '' beamwidth. S'l'h ',+ beamwidth '%& 'l/%& *'%' /&+%''% ''l'h alf'!ower "eamwidth (/,h (FNB-) '/,+ *e' ++, */'%& '%,'' +' ''h '' '/% l*e '%& /%,e%/,' '/'/%' %l. "eamwidth '%,e%' e+''% ''e,e '%& '%&', e%,/%& '% 'l/%& *e'/,'% e%&'% side lobe level . A'*/l' beamwidth *e+'%& '' side lobe level ''% e%/%&', *e&/,+ +l' e%&'% e*'l/%'. Sel'/% /,+ *e'>/,h '%,e%' +&' /&+%''% +%,+ e%&&'*''% e'+'% el+/ '%,e%' +%,+ e*e''% '%,'' +' +*e e'%' ','+ ,'&e, '' '%& *ee','%. 1E (')
(*)
()
11
G'*' 7. alf'!ower "eamwidth (
/l/h '% l/ polar 'l' toolbar !lot Type# G'*' . Be'>/,h h'/l /+l'/
2.2 S,&%!at+r 4ST
?+,e S/+l',/% Teh%l& (?ST) I?RO-A" STUDIO e+''% ;,>'e '%& e+%&/%'% +%,+ el'+'% /+l'/ eh/,+%&'%. ?ST I?RO-A" STUDIO e+''% /+l', &el*'%& ele,'&%e,/ e%+h e%&'% e;' '%& *'/ +%,+ eel'% *e%' ,/&' /e%/ '%& e/l// =l+e *e+*'h+*'h. ?ST I?RO-A" STUDIO /%/ e%',+'% e /+l'/ =/+'l/'/ '% e eel'% e 'l' +',+ *e%,+ '%& +'h +%,+ /el''/. P&' /%/ ''% /&+%''% +%,+ e%&+/ ''e,e '' '%,e%'. 2E
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BAB III PENGUJIAN PARAMETER DASAR ANTENA ).1 Pra#/a#$a# A#t#a M,"r+'tr,5 Se*el+ el'+'% e%&+/'% ''e,e '' '%,e%' '' h'+
el'+'% e'%'%&'% '%,e%' ,ele*/h 'h+l+ '&' '', el/h', h'/l '/ e%&+/'% ''e,e '' '%,e%'. D'l' ''l'h /%/ '%,e%' '%& ''% /'%'%& ''l'h '%,e%' /,/ '% e'%'%&'% /%/ e%&&+%''% &' ?ST I?RO-A" STUDIO. ).2 La#$"a(!a#$"a( Pra#/a#$a# A#t#a M,"r+'tr,5 ).2.1 M##t%"a# T&5!at Pe,'' e*+' &' ?ST />'=e S,+/ '% e%e%,+'%
,el',e '%& ''% /&+%''% '/,+ - J RF J OPTI?A!. D'l' e'%'%&'% /%/ e%&&+%''% (or)flow Pl'%' solver '%& /&+%''% ''l'h time domain /e%/ 'l' ;e+e%/ 'l' G
13
G'*' 9. P''e,e Pe'%'%&'% A%,e%' /,/ ).2.2 M##t%"a# D,&#', A#t#a M,"r+'tr,5 e%&// ''e,e '' !arameter List +%,+ e%e%,+'% /e%/ '%,e%'
'%& //%&/%'%. G'*' 10. P''e,e '%& /&+%''%
).2.) P&7%ata# S%7'trat Pe,'' e%&//'% ''e,e '' +*,', e%&'% '' l/ Modeling
/l/h '% l/ "ric) . Se,el'h /,+ e%&//'% ''e,e ee,/ '' &'*'
4.
14
G'*' 11. Pe%&//'% P''e,e '' S+*,', Se,el'h e%&// ''e,e '' +*,', el'%+,%' ''l'h e/l/h ',e/'l +*,', e%&'% '' l/ Material
l/ load from material library
/l/h '% l/ ',e/'l FR4*loss free+ #l/ load l/ O#. G'*' 12. ',e/'l S+*,',
).2. P&7%ata# Pat/( Pe,'' e%&//'% ''e,e '' ',h e%&'% '' l/ Modeling
/l/h '% l/ ,irc%lar ,ylinder . Se,el'h /,+ e%&//'% ''e,e ee,/ '' &'*' 6 *e/+,.
15
G'*' 13. P''e,e '' P',h
Se,el'h e%&// ''e,e '' ',h el'%+,%' ''l'h e/l/h ',e/'l ',h e%&'% '' l/ Material
l/ load from material library
/l/h '% l/ ',e/'l ,opper *annealed+ #l/ load G'*' 14. ',e/'l P',h
l/ O#.
).2. P&7%ata# Sa!%ra# Tra#'&,',
16
Pe,'' e%&//'% ''e,e '' 'l+'% ,'%// e%&'% '' l/ Modeling
/l/h '% l/ "ric) . Se,el'h /,+ e%&//'% ''e,e ee,/
'' &'*' .
G'*' 15. P''e,e '' S'l+'% T'%// Se,el'h e%&// ''e,e '' 'l+'% ,'%// el'%+,%' ''l'h e/l/h ',e/'l 'l+'% ,'%// e%&'% '' '%& '' ee,/ e*el+%'. ).2.6 P#$$a7%#$a# Pat/( -a# Sa!%ra# Tra#'&,', Pe,'' e/l/h %e% ',h '% 'l+'% ,'%// '' Navigation
Tree
l/ Modeling /l/h "oolean /l/h '% l/ Add -. G'*' 16. ?'' Pe%&&'*+%&'% A%,' #%e%
).2.8 P&7%ata# Gr+%#- P!a# Pe,'' e%&//'% ''e,e '' &+% l'%e e%&'% '' l/
Modeling
/l/h '% l/ "ric) . Se,el'h /,+ e%&//'% ''e,e ee,/
'' &'*' 10.
17
G'*' 17. P''e,e '' G+% Pl'%e Se,el'h e%&// ''e,e '' 'l+'% ,'%// el'%+,%' ''l'h e/l/h ',e/'l 'l+'% ,'%// e%&'% '' '%& '' ee,/ e*el+%'. ).2.9 P&7%ata# P+rt
P'' ++%& 'l+'% ,'%// e%&'% /% active rotation mode (
)
rotate '' *'&/'% *'>'h '%,e%' e+/'% zoom *'&/'% *'>'h ',h e%&'% /% active dynamic zoom mode (
). #l/ Modeling
!ic)
!ic) .ace
do%ble l/ '' *'&/'% *'>'h ',h ,ee*+, ''/ +%+l ,/,/,/,/ e'h.
G'*' 1. Pe Pe*+','% P, Se,el'h /,+ l/ e%+ ome
/l/h '% l/ Macros
,alc%late !ort /xtension ,oefficient
l/ ,alc%late
Solver
!ort
l/ ,ontr%ct !ort
.rom !ic)ed .ace. 1
G'*' 19. Pe Pe*+','% P,
).2.: Pr+'' S,&%!a', A#t#a Pe,'' /l/h '% l/ e%+ Sim%lation
e%,'%& /lectromagnetic '% l/ /'.ield
l/ 0ntersection ,hec)
l/ ,hec) . #e+/'% l/ .ield Monitor
/l/h
Apply# Se,el'h /,+ +l'%&/ l'%&'h '%& '' +%,+ '
.ield and S%rface ,%rrent1 !ower .low1 ,%rrent Density1 !ower Loss Density2SA&1 /lectric /nergy Density1 Magnetic /nergy Density1 .arfield2&,S1 '% .ield So%rce# Se,el'h e+' type ,el'h /apply1 e+/'% /l/h '% l/ O#. G'*' 20. P''e,e '%& /&+%''% '', /+l'/
19
BAB IV PENUTUP .1 K',&5%!a#
Be'''% e*'h''% /',' '', //+l'% *'h>' : 1. P''e,e '' 'l' e*+','% '%,e%' '/,+ el/+,/ l'/'/ l' '/'/ &'/% *e'>/,h '% /e,/=/, . 2. De%&'% e%&&+%''% ?ST />'=e S,+/ /,' '', e%&e,'h+/ ''e,e +'l/,' '%,e%' '%& el/+,/ l'/'/ l' '/'/ &'/% *e'>/,h '% /e,/=/, .2 Sara#
D'l' h'l /%/ '' e%+l/ ''% e*e/'% ''% *'&/ e*'' '&' e*+','% ''l'h ee'%%' '', le*/h *'/ '/,+ e%&'% e%*' +%,+ e''/ e%/ ''e,e '%,e%' '%& l'/%
20
DAFTAR PUSTAKA B'l'%/ ?%,'%,/%e A. 2005. Antenna Theory3 Analysis and Design Third /dition. @h% -/le J S% I%. : Ne> @ee A/ h'' Y'/. 2016. !erancangan Antena !lanar "ent%) Logo Segilima 4" Sebagai Antena Televisi dengan !eng%at A)tif 0nternal dan "erf%ngsi Sebagai So%venir# U%/=e/,' B'>/'': ,/' /,e*/,'%.
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