Insat 3A/4B at 93.5°E

Insat 3A/4B at 93.5°E : Technical data

                                    Insat 4B : 3 885 H Packet SUN DTO India / qualitative peak MER=17.4 dB
Insat 4B at 93.5 e_3 886 H Packet SUN DTO India _ 001 n

                         Insat 4B - Position : 93.5°E - TP : 12 C/12 KU - Lifetime : from 1.3.2007 - 12 years

Insat 4B at 93.5°E - 4B wide footprint : spectral analysis & measurement results 01

.
           Insat 4B at 93.5°E - 4B wide footprint : measurements at the center Lučenec_central Slovakia  
                                        geographical location : Latitude: 48.33°  _   Longitude: 19.72°
                                  measurement results are derived from the 3.7 m diameter antenna
                                                                date of measurement : 24.7.2010
                                                                     elevation angle : only 2.0°

                  Insat 4B footprint                          Insat 4B : installed antenna                     Insat 4B : reception point
                    coverage area                                       PF Prodelin 3.7 m                             town Lučenec / Slovakia
           Asia , Middle East , Europe                                                                                            48.33° _ 19.72°
Insat 4B at 93.5 e _ 4B footprint _ C bandInsat 4B at 93.5 e _ 4B footprint_PF Prodelin 3.7 mInsat 4B at 93.5 e_indian footprint_reception point at lucenec slovakia

                               
     Insat 4B spectral analysis - wave vector H : analyzed carriers_ 3 725 , 3 833 , 3 841 , 3 860 , 3 886 , 3 925
                                    3 725 H : Packet DD Doordarshan India  / 3 833 H : DD Bihar India
                                                          3 841 H : DD North-East /  3 860 H : feeds                
                               3 886 H : Packet SUN DTO India /  3 925 H : Packet DD Doordarshan India  
                                                                                                                 
                                                                          click to enlarge
                Insat 4B at 93.5 e_4B footprint _ spectral analysis n
                                               - time of measurement : 24.7.2010_7.00-13.00 -
                                                             - defining the status of reception -

3 725>3 886>3 925  MHz : constantly alternating gain margin in a wide range of amplitudes from 5 dB_MER=10 dB
to 13 dB_MER=18+ dB.In the field of measurement and analysis of the quality is regularly repeated qualitative state
of absolute zero error rate BER before Viterbi decoder  >>> MER=15 + dB direct link to bBER=0 .

                       ---  Insat 4B at 93.5°E : PEAK MEMORY function & QPSK constellation diagrams ---

PEAK MEMORY : This feature analyzes the spectrum defined by an immediate change in amplitude of the
signal levels over a period of three to five minutes >>>  EIRP flow continuously oscillates in short periods

    3 725 H : Packet DD Doordarshan             3 886 H : Packet SUN DTO               3 925 H : Packet DD Doordarshan 
                     peak memory 01                                   peak memory 02                                       peak memory 03
Insat 4B at 93.5 e_3 725 H Packet DD Doordarshan India _ peak memory functionInsat 4B at 93.5 e_3 886 H Packet SUN DTO India _ peak memory functionInsat 4B at 93.5 e_3 925 H Packet DD Doordarshan India _ peak memory function
                           +                                                                   +                                                            +
Insat 4B at 93.5 e_3 725 H Packet DD Doordarshan India_qpsk constellation diagramInsat 4B at 93.5 e_3 886 H Packet SUN DTO India_qpsk constellation diagramInsat 4B at 93.5 e_3 925 H Packet DD Doordarshan India_qpsk constellation diagram
.

Insat 3A at 93.5°E - 3A wide footprint : spectral analysis & measurement results 02

               Insat 3A at 93.5°E - 3A wide footprint : measurements at the center Lučenec_central Slovakia  
                                            geographical location : Latitude: 48.33°  _   Longitude: 19.72°
                                       measurement results are derived from the 3.7 m diameter antenna
                                                                    date of measurement : 24.7.2010
                                                                            elevation angle : only 2.0°

                                      Insat 3A spectral analysis                                Insat 3A wide footprint
                           part of the spectrum V : 3 732>3 761                      Asia , Middle East , Europe
                           Insat 3A 4B at 93.5 e _ 3A footprint _ Insat 3A spectral analysis        Insat 3A at 93.5 e _ 3A footprint _ C band
                                                     - time of measurement : 24.7.2010_7.00-13.00 -
                                                                   - defining the status of reception -

                                                --  3 732 V : DD Bangla _ network DD Doordarshan   --

- average quality level for each carrier is non-cyclically varied in the range from 10.5 dB to 12+ dB,which belongs to
the category of quasi error-free detections with a fair gain margin from 6 to 7 dB _ bBER=<10-3 - typically from
2 to 8x10-4 /valid for the period of 20 minutes /

                                    ---  Insat 3A/4B at 93.5°E : results of measurements of quality of reception ---

                                  Insat 3A/4B at 93.5°E - C band footprint : 3 725 H Packet DD Doordarshan
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 725 H Packet DD India _ IF dataInsat 4B at 93.5 e_3 725 H Packet DD India _ Q dataInsat 4B at 93.5 e_3 725 H Packet DD India _ NIT data

                                            Insat 3A/4B at 93.5°E - C band footprint : 3 759 V DD Chandana
                           IF data                                                    Q data                                                    NIT data

Insat 3A at 93.5 e _ 3 759 V DD Chandana _ IF dataInsat 3A at 93.5 e _ 3 759 V DD Chandana _ Q dataInsat 3A at 93.5 e _ 3 759 V DD Chandana _ NIT data

                                           Insat 3A/4B at 93.5°E - C band footprint : 3 762 H DD Chhattisg
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e _ 3 762 H DD Chhattisg _ IF dataInsat 4B at 93.5 e _ 3 762 H DD Chhattisg _ Q dataInsat 4B at 93.5 e _ 3 762 H DD Chhattisg _ NIT data

                                             Insat 3A/4B at 93.5°E - C band footprint : 3 791 V DD Sahyadri
                           IF data                                                    Q data                                                    NIT data

Insat 3A 4B at 93.5 e _ 3A footprint _ 3 791 V DD Sahyadri _ IF dataInsat 3A 4B at 93.5 e _ 3A footprint _ 3 791 V DD Sahyadri _ Q dataInsat 3A 4B at 93.5 e _ 3A footprint _ 3 791 V DD Sahyadri _ NIT data

                                         Insat 3A/4B at 93.5°E - C band footprint : 3 820 V DD Sapthagiri
                         IF data                                                    Q data                                                    NIT data

Insat 3A at 93.5 e _ 3 820 V DD Sapthagiri_ IF dataInsat 3A at 93.5 e _ 3 820 V DD Sapthagiri_ Q dataInsat 3A at 93.5 e _ 3 820 V DD Sapthagiri_ NIT data

                                             Insat 3A/4B at 93.5°E - C band footprint : 3 833 H DD Bihar
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 833 H DD Bihar _ IF dataInsat 4B at 93.5 e_3 833 H DD Bihar _ Q dataInsat 4B at 93.5 e_3 833 H DD Bihar _ NIT data

                                           Insat 3A/4B at 93.5°E - C band footprint : 3 842 H DD Guwahati
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 841 H DD North East _ IF dataInsat 4B at 93.5 e_3 841 H DD North East _ Q dataInsat 4B at 93.5 e_3 841 H DD North East _ NIT data

                                                  Insat 3A/4B at 93.5°E - C band footprint : 3 860 H feeds
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 860 H feeds 9 MHz PAL India _ IF dataInsat 4B at 93.5 e_3 860 H feeds 9 MHz PAL India _ Q dataInsat 4B at 93.5 e_3 860 H feeds 9 MHz PAL India _ NIT data

                                  Insat 3A/4B at 93.5°E - C band footprint : 3 886 H SUN DTO Network India
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 886 H Packet SUN DTO _ IF dataInsat 4B at 93.5 e_3 886 H Packet SUN DTO _ Q dataInsat 4B at 93.5 e_3 886 H Packet SUN DTO _ NIT data

                                        Insat 3A/4B at 93.5°E - C band footprint : 3 926 H DD Doordarshan
                           IF data                                                    Q data                                                    NIT data

Insat 4B at 93.5 e_3 925 H Packet DD Doordarshan _ IF dataInsat 4B at 93.5 e_3 925 H Packet DD Doordarshan _ Q dataInsat 4B at 93.5 e_3 925 H Packet DD Doordarshan _ NIT data

                                              Insat 3A/4B at 93.5°E - C band footprint : 3 950 V DD Bhopal
                           IF data                                                    Q data                                                    NIT data

Insat 3A at 93.5 e _ 3 950 V DD Bhopal _ IF dataInsat 3A at 93.5 e _ 3 950 V DD Bhopal _ Q dataInsat 3A at 93.5 e _ 3 950 V DD Bhopal _ NIT data

                                        Insat 3A/4B at 93.5°E - C band footprint : 4 141 V Packet Ariana Int
                           IF data                                                    Q data                                                    NIT data

Insat 3A at 93.5 e _ 4 141 V Ariana National _ IF dataInsat 3A at 93.5 e _ 4 141 V Ariana National _ Q dataInsat 3A at 93.5 e _ 4 141 V Ariana National _ NIT data
 

 Insat 3A/4B at 93.5°E : TV List

 Insat 3A 4B at 93.5 e_C band _global footprint_PF Prodelin 3.7 m


-Frequency-


----------Provider/Channel----------

---SR--- ---FEC--- ---Footprint--- ---Antenna--- ---Video/Encryption---

3 725 -H-

DD Doordarshan India 27 500 3/4 4B ECC Asia 180+ cm  DVB
  DD NATIONAL         FTA
  DD NEWS    watch video         FTA
  DD BHARTI    watch video         FTA
  DD SPORTS   watch video         FTA
  DD URDU         FTA
  DD BANGLA         FTA
  DD RAJYA SABHA  /test card/         FTA
  DD FEED          occasional

3 731 -V- tp 1

DD Bangla 6 250 3/4 3A India 180+ cm DVB FTA
  feeds Kolkata         FTA

3 741 -V- tp 1

DD Punjabi 6 250 3/4 3A India 180+ cm DVB FTA
  feeds Jalandhar         FTA/Biss/4:2:2

3 751 -V- tp 1

DD Gujrati 6 250 3/4 3A India 180+ cm DVB FTA
  feeds Ahmedabad         FTA/Biss/4:2:2

3 751 -H-

DD Dehradun /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 760 -V- tp 1

DD Chandana 6 250 3/4 3A India 180+ cm DVB FTA
  feeds Bangalore NE         FTA/Biss/4:2:2

3 762 -H-

DD Chhattisg /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 768 -H-

DD Ranchi /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 773 -V- tp 2

DD Oriya 6 250 3/4 3A India 180+ cm DVB FTA
  feeds DD Feed - BBSR         FTA/Biss/4:2:2

3 774 -H-

DD Jammu /occasional/
 
4 250 3/4 4B ECC Asia 180+ cm DVB FTA
  feeds DD-Jammu          

3 782 -V- tp 2

DD Kashir Srin 6 250 3/4 3A India 180+ cm DVB FTA
  feeds DD-News feed Srin         4:2:2/Biss

3 791 -V- tp 2

DD Sahyadri    watch video 8 600 3/4 3A India 180+ cm DVB FTA
  feeds News-Feed         FTA/Biss/4:2:2
  feeds Mumbai-Feed         FTA/Biss/4:2:2

3 802 -H-

DD Hissar /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 807 -H-

DD Chandigarh /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 813 -V- tp 3

DD Malayalam RL 6 250 3/4 3A India 220+ cm DVB FTA
  feeds News DDK Trivan         FTA/Biss/4:2:2

3 820 -V- tp 3

DD Sapthagiri 6 250 3/4 3A India 220+ cm DVB FTA
  feeds News feed hyd         FTA/Biss/4:2:2

3 823 -H-

DD Port Blair /occasional/ 4 250 3/4 4B ECC Asia 180+ cm DVB FTA

3 832 -V- tp 3

DD Podhigai 8 600 3/4 3A India 220+ cm DVB FTA
  feeds Chennai         FTA/Biss/4:2:2

3 833 -H-

DD Bihar 6 250 3/4 4B ECC Asia 180+ cm DVB FTA
  feeds Triva         FTA/Biss/4:2:2

3 842 -H-

DD Guwahati  watch video 6 250 3/4 4B ECC Asia 180+ cm DVB FTA
  feeds DDGUW-NFEED         FTA/Biss/4:2:2

3 851 -H-

left
 
6 250 3/4 4B ECC Asia 180+ cm DVB FTA
  left         FTA/Biss/4:2:2

3 860 -H-

feeds 9 MHz PAL

3 800 3/4 4B ECC Asia 240+ cm FTA

3 885 -H-

SUN Network India 28 000 3/4 4B ECC Asia 140+ cm DVB
  SUN TV         MPEG-4/Irdeto 2
  KTV         MPEG-4/Irdeto 2
  SUN News         MPEG-4/Irdeto 2
  SUN Music         MPEG-4/Irdeto 2
  Gemini TV         MPEG-2/Irdeto 2
  Teja TV         MPEG-4/Irdeto 2
  Navvulu TV         MPEG-4/Irdeto 2
  Udaya TV         MPEG-4/Irdeto 2
  Udaya Movies         MPEG-4/Irdeto 2
  Adithya TV         MPEG-4/FTA
  Surya TV         MPEG-4/Irdeto 2
  Chutti TV         MPEG-4/FTA
  Udaya TV 2         MPEG-4/Irdeto 2
  Gemini Music         MPEG-4/Irdeto 2
  Kiran TV         MPEG-4/Irdeto 2
  Kushi TV         MPEG-4/Irdeto 2
  Chintu TV         MPEG-4/Irdeto 2
  Ushe TV         MPEG-4/Irdeto 2
  Gemini News         MPEG-4/Irdeto 2
  Udaya Verthegal         MPEG-4/Irdeto 2

3 889 -V- tp 5

feeds first_service ....

2 010 3/4 3A India 220+ cm FTA/Biss/4:2:2

3 891 -V- tp 5

feeds second_service / MPEG-2

2 010
2 000
3/4 3A India 220+ cm MPEG-4/FTA

3 903 -V- tp 5

feeds NEO

6 111 3/4 3A India 220+ cm FTA/Biss/4:2:2

3 909 -V- tp 5

feeds Tandberg service

3 125 3/4 3A India 220+ cm FTA/Biss/4:2:2

3 913 -V- tp 5

feeds Bangalore ...

2 000 3/4 3A India 220+ cm FTA/Biss/4:2:2

3 915 -V- tp 5

feeds Delhi_4

1 600 3/4 3A India 220+ cm MPEG-4/FTA

3 923 -V- tp 5

feeds Focus HY tv ...   watch video

2 000 3/4 3A India 220+ cm FTA/Biss/4:2:2

3 925 -H-

DD Doordarshan India

27 500 3/4 4B ECC Asia 180 + cm DVB
  DD National         FTA
  DD News         FTA
  DD Sports         FTA
  DD Bharti         FTA
  DD Bangla         FTA
  DD Podhigai    watch video         FTA
  DD Saptagiri         FTA
  DD Portblair         FTA
  DD Malayalam         FTA
  DD Urdu     watch video         FTA

3 932 -V- tp 6

DD Shimla
 
6 250 3/4 3A Asia 180+ cm DVB FTA
  feeds DD Shimla         FTA/Biss/4:2:2

3 940 -V- tp 6

DD Jaipur     watch video
 
6 250 3/4 3A Asia 180+ cm DVB FTA
  feeds DD-N/Feed Jaipur         FTA/Biss/4:2:2

3 950 -V- tp 6

DD Bhopal    watch video
 
6 250 3/4 3A Asia 180+ cm DVB FTA
  feeds DD News Bhopal         FTA/Biss/4:2:2

3 951 -H-

left  watch video     watch video    

4 440 3/4 4B ECC Asia 140+cm MPEG-4/FTA

3 955 -H-

left   watch video

1 451 3/4 4B ECC Asia 180+ cm FTA/Biss/4:2:2

3 958 -V- tp 6

DD Lucknow    watch video
 
6 250 3/4 3A India 180+ cm DVB FTA
  feeds DD Lucknow         DVB
 

3 981 -H-

left 4 434  3/4 4B ECC Asia 180+ cm DVB-S

4 005 -H-

left 25 423 7/8 4B ECC Asia 220+ cm  DVB

4 045 -H-

left 28 000 3/4 4B ECC Asia 180+ cm DVB

4 068 -H-

left  watch video
 
1 481 7/8 4B ECC Asia 180+ cm MPEG-4/FTA

4 053 -V- tp 8

feeds from Kokilaben Hospital ...   watch video
 
2 200 3/4 3A India 180+ cm DVB/FTA

4 074 -H-

left

2 100 3/4 4B ECC Asia 180+ cm DVB/FTA

4 077 -H-

left

2 100 3/4 4B ECC Asia 180+ cm DVB/FTA

4 085 -H-

left

2 200 3/4 4B ECC Asia 180+ cm DVB/FTA

4 091 -H-

left

6 111 3/4 4B ECC Asia 180+ cm DVB/FTA

4 092 -V- tp 10

DD SHG-Regional 6 250 3/4 3A India 220+ cm DVB FTA
  news feeds DDSHG         FTA/Biss/4:2:2

4 102 -V- tp 10

DD Aizawl Regional 6 250 3/4 3A India 220+ cm DVB FTA
  feeds DD-AZL-Newsfeed         FTA/Biss/4:2:2

4 109 -V- tp 10

DDK Agartala   watch video 4 250 3/4 3A India 220+ cm DVB FTA

4 121 -V- tp 11

DDK Kohima
 
4 250 3/4 3A India 220+ cm DVB FTA

4 129 -H-

left

3 800 3/4 4B ECC Asia 180+ cm FTA/Biss/4:2:2

4 133 -V- tp 11

RTA-Kabul Afghanistan 4 000 3/4 3A India 220+ cm DVB FTA

4 137 -V- tp 11

RTA Service 2 000 3/4 3A India 220+ cm DVB FTA

4 143 -V- tp 11

Ariana TV Network 5 150 3/4 3A India 220+ cm  DVB
  Ariana National         FTA
  Ariana International         FTA


Insat 3A/4B at 93.5°E : relative quality

relative q 3 725 Hrelative q 3 886 Hrelative q 3 925 H

Insat 3A/4B at 93.5°E : Video presentations

 

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Insat 3A/4B at 93.5°E : Update prepared         

 
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Insat 3A/4B at 93.5°E footprint


                Insat 3A footprint                                        Insat 3A footprint                                        Insat 4B footprint
Insat 3A at 93.5 e _ 3A footprint _ C band      Insat 3A at 93.5 e _ 3A footprint _ C band  02   Insat 4B at 93.5 e _ 4B footprint _ C band  

Insat 3A/4B at 93.5°E : snapshots

dd urdu 03Adithya TV  05DD National  06
Kiran TV  01Sakshi TV  02Sakshi TV  03