17-08-2017 To PTA-3G Interference Complaint Performa# U-17-1129-S_DHA Phase II extension .doc

FREQUENCY ALLOCATION BOARD http://fab.gov.pk INTERFERENCE COMPLAINT PROFORMA Date: 17th Augut! 2"17

Ref: _ No.1129-S/PT No.1129- S/PTML ML _ Instructions ● ● ● ● ● ● ●

Make Make sure that your your system system is opera operatin ting g in accorda accordance nce with the icense icensed d param paramete eters rs without without any fauts fauts before fiing this compaint Interfer Interference ence compain compaintt for the same same ocatio ocation n must not not to be resent resent befor before e one month month !or repeate repeated d interferen interference ce compaint compaints s of the same ocation" ocation" do mention mention previou previous s reference reference compai compaints nts with dates #his compa compaint int shoud shoud be focused focused on on individua individua affected affected site site instead instead of whoe whoe city / province province $ready identified %ammer at a particuar pace shoud ony ony be reported reported to &# &#$ for imperative imperative action 'ompain 'ompaintt fier must must be the most most reevant reevant technic technica a person person for necess necessary ary coordi coordinatio nation n 'omp 'ompe ete te a a appr approp opri riat ate e fie fieds ds and and send send the the fi fied ed &rof &rofor orma ma to !$( )*s" )*s" &ot &ot ++," +," -ect -ector or )+ )+/0 /0"" Isamabad" &akistan 1fa2. 34,5+4,565457

'ompainant8s Detais &#$ / &9MR$ icense ice nse no: MCT-"#/$LL%M/PTA/2"1& !$( approva etter no: !$(/M;/,46
 $ffected -ystem -ystem / -ervices -ervices Detais 'oordinates: 3 ,0  ,0.=>>,5" ;6.6,45

aid upto: 7-&-2"29 Date: +6 th $ugust" ,+6

(#-/'e ID : ,,+5>

 $ddress: Su*t L+*49 12 th 5o005)+ tt D6A Ph+ II Et*)o* #ype of service / network:  ?-M  @ireess !i2ed  Athers

 @'DM$  $eronautica

 <#9  <#9  
 $ssignedfreBuency:  $ssignedfreBuency:198'Mh-19&"Mh! 198'Mh-19&"Mh! 212'Mh 218"Mh  $ffected bandwidth: bandwidth: 198'Mh-19&"Mh! 212'Mh 218"Mh  $ntenna system system information: information: &oariCation:  <&'= ! -&'= ?ain: 17.'  $Cimuth of affected affected sector sector of (#- w.r w.r.t .t orth :   $ntenna )eight )eight : ,m

 'DM$  &&DR

 $M Radio  Maritime

 !M Radio  -ateite

#ype of moduation: QPS:! ;MS: 'ass of emission: ;7$ #2 &ower: &#

9IR&: '7.8'

Interference Detais Date when interference started: since 6 th May" ,+6 #rend of interference:  'ontinuous  Intermittent  #ime based 1 7 Interference history at the same freBuency 1if any7: o Impact of interference on eBuipment / network: C+ o>! 5+ 5o**5t),)t? 5o**5t),)t?!! Bo@)*g )u! )u! Though>ut +* 5+ )tot)o*. -uspected source of interference: S5+**)*g 5o*u5t! No ou5 ou*.  $ny additiona additiona information: information: R! -cans showing interference 1atest7: ?iven beow Co0>+)*t Co0> +)*t )3 ) 3 R++? R++? A*@+  A*@+  D)g*+t)o*3 M+*+g  C3 "8882&"""9& L+*)*3

E0+)3 ++?.+*@+ uo*.5o0   F+3

Rafay $nwar  S)g*+tu

INTRODUCTION 92terna interference is appearing on ,+ (and on >? 'e ,,+5>. Interference pattern is continuous. SOURCE DETAILS Interference #esting was performed on ++ th $ug ,+6 at +,pm to ,pm in the suspected area. 92terna Interference on -pectrum $nayCer was observed near MeeCan (ank. L+t)tu3 ,0.=>>,5 Lo*g)tu3 ;6.6,45 A3 Su*t L+*49 12 th 5o005)+ tt D6A Ph+ II Et*)o*

M+>I*o Pot

S>5tu0 A*+? P+tt*

:? Po0+*5 I*)5+to3