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COMPANY REPORT                            Ground Station Shenzhen TV, China




Satellite Uplink
directly from
Shenzhen



                                                                                                                                           •	uses 6 Uplink dishes for SNG
                                                                                                                                           •	will start its own programming Uplink
                                                                                                                                           soon
                                                                                                                                           •	prepared for further expansion
                                                                                                                                           •	all important devices installed two
                                                                                                                                           times for instant backup




192 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com   www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine   193
COMPANY REPORT                            Ground Station Shenzhen TV, China




The 26 Satellite Antennas
                                                                                                                                                               to be a special station can be seen if      also transmitted terrestrially via FM,                     ally arranged. SZMG uses the downlink
                                                                                                                                                               you pay a visit to their brand new, ul-     points out the fact that Shenzhen TV                       antennas to receive the transmissions
                                                                                                                                                               tra modern ground station. Our station      offers more than just one TV channel.                      and SNG feeds for their own channel.


from SZMG in Shenzhen
                                                                                                                                                               tour guide is Zhang Bing; he’s been         “We’ve been transmitting four SD DVB-
                                                                                                                                                               working for Shenzhen TV as a Broad-         T TV channels since 2006. And since                          He explains to us the function of the
                                                                                                                                                               cast Engineer since 1994 and witnessed      2008 we’ve been using DMB-TH to                            uplink antennas: “All of the antennas
                                                                                                                                                               first hand the stunning growth of the       transmit five TV channels terrestrially                    are used in pairs: one main dish and
                                                                                                                                                               station. “Shenzhen TV started in 1984”,     in HD. We also offer cable subscribers                     a backup dish. Two 6.2-meter antennas
                                                                                                                                                               explains Zhang Bing to us during the        in Shenzhen 10 TV channels and we’re                       handle our own SNG uplink in the Ku-
                                                                                                                                                               tour, “Today there are more than 2000       getting ready for distribution via IPTV.”                  band, Two additional antennas for our
  The TV Organization of Shenzhen                        ers are headquartered here and it’s for                   itants. So, only the TV channel from        people working here of which 260 are                                                                   SNG uplink in the C-band in which the
managed to construct a very impressive                   this reason that TELE-satellite reports                   Guangzhou is allowed to transmit via        in the technical field and of those there      Sure enough, Shenzhen TV changed                        main dish is 9.0 meters in diameter and
Ground Station in the Xili suburb (north                 quite often from Shenzhen.                                satellite and is therefore receivable ev-   are 70 Broadcast & Transmission engi-       its name to Shenzhen Media Group                           the backup dish is 7.3 meters wide.”
of Nanshan on the western side of the                                                                              erywhere in China. As an exception to       neers.”                                     back in 2006 and is now know by the
big city of Shenzhen) in just a couple                      The city has acquired special sta-                     the “One TV channel from each Prov-                                                     abbreviation SZMG. Shortly after that
of years. Roughly 12 million people live                 tus: in addition to the state-run CCTV                    ince” rule, Shenzhen TV can also trans-       The channel has been transmitting         in 2007 ground was broken on the
in the greater Shenzhen area and be-                     channels, only one channel from each                      mit via satellite so that everyone in       via satellite since 2004: “We transmit      Ground Station in Xili. “We have
cause of all the high-tech companies                     of the 22 provinces is allowed to be                      China and, thanks to satellite spillover,   two channels via CHINASAT 6A at 125E        six uplink antennas and 20
that call this city home, it’s an area with              transmitted via satellite. Shenzhen is                    those in neighboring countries, can see     - our HD channel is on 4.040H and the       downlink antennas”, says
the highest income per person in all of                  in the Guangdong province (also known                     what’s going on in Shenzhen.                SD channel plus three radio channels        Zhang Bing as he gestures
Mainland China. Many of the worldwide                    as Canton in the west) and Guangzhou                                                                  are on 3.845H.” The mentioning of the       to these dishes that have
leading Digital TV receiver manufactur-                  is the capital city with 10 million inhab-                      The fact that Shenzhen TV happens

                                                                                                                                                                                                                                                                            ë
                                                                                                                                                               three radio channels, that naturally are    been very profession-


                                                                                                                                                                                                                                                                                       Shenzhen
■ A guard post is located just
outside the entrance to the SZMG
Ground Station. On the site are 20
reception antennas as well as 6
transmission dishes. Shenzhen is
situated directly on the coast; the
SZMG Ground Station is only 50m
above sea level.




194 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com                                                                               www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine   195
1



                                                                           2          3




                                                                                    1. The way to the left takes you to the SZMG Ground Station and to
                                                                                    the right is the research center for Shenzhen TV’s employees.
                                                                                    2. SZMG reminds you in a friendly manner not to walk on the grass.
                                                                                    3. Entrance sign to the transmission building of SZMB in Shenzhen,
                                                                                    China


196 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com
■ The brand new NOC at SZMG
                                                                                                                                                                                                         in Shenzhen, China. Some of
                                                                                                                                                                                                         the TV screens are still dark
                                                                                                                                                                                                         and will come to life when their
                                                                                                                                                                                                         own uplink is turned on.




198 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com   www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine   199
■ Engineer Zhang Bing gestures
              to the 9.0-meter antenna and
              says, "This dish is pointed
              to INTELSAT 904 at 62E and
              receives the images from the
              UK Football League."




200 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com
And now for the highlight of our visit:
                                                                                                 Shenzhen TV will soon be uplinking their
                                                                                                 TV signal themselves. “Up until now our
                                                                                                 TV signal was delivered fiberoptically to
                                                                                                 the Province uplink in Guangzhou. But
                                                                                                 we’ll soon be uplinking our TV channels
                                                                                                 from here - we’re in the final stages of
                                                                                                 the installation.” They will be using two
                                                                                                 9.0-meter antennas to handle this task
                                                                                                 and as always, one will be the main an-
                                                                                                 tenna and the other will serve as the
                                                                                                 backup.

                                                                                                   The actual start date of their own TV                                                     ■ Zhang Bing is “Broadcast & Transmission” engineer
                                                                                                                                                                                              at SZMG (Shenzhen TV) and shows us the security
                                                                                                 channel uplink is not yet set in stone;                                                      camera video monitors for their antenna farm. The
                                                                                                 maybe it’ll take place when this issue of                                                    other monitors display the incoming SNG signals
                                                                                                 TELE-satellite is published.                                                                 and transmissions that are being received by one of
                                                                                                                                                                                              SZMG’s 20 downlink antennas at this moment.




202 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com                       www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine   203
1


1. The satellite signals find their way here: the original signal from the satellite is delivered via fiberoptic cable
and converted into the L-band for further processing. SZMG utilizes the most modern technology here.
2. Huang Haitao is the Station Manager and leads the small five-man SZMG Ground Station team. He is seen                     3
here standing next to the modulators for the uplink of Shenzhen TV that will soon be turned on.
3.In the heart of the satellite uplink station: here is the actual transmitter. Even here everything has a backup.
Station Manager Huang Haitao has his hand on the main transmitter: “This one has an output power of 3000W.”
The backup transmitter has a 500W power output.                                                                              4
4. The engineering room at SZMG with the modulators.




                                                                                                                         2




204 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com           www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine   205

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Shenzhen tv-uplink

  • 1. COMPANY REPORT Ground Station Shenzhen TV, China Satellite Uplink directly from Shenzhen • uses 6 Uplink dishes for SNG • will start its own programming Uplink soon • prepared for further expansion • all important devices installed two times for instant backup 192 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine 193
  • 2. COMPANY REPORT Ground Station Shenzhen TV, China The 26 Satellite Antennas to be a special station can be seen if also transmitted terrestrially via FM, ally arranged. SZMG uses the downlink you pay a visit to their brand new, ul- points out the fact that Shenzhen TV antennas to receive the transmissions tra modern ground station. Our station offers more than just one TV channel. and SNG feeds for their own channel. from SZMG in Shenzhen tour guide is Zhang Bing; he’s been “We’ve been transmitting four SD DVB- working for Shenzhen TV as a Broad- T TV channels since 2006. And since He explains to us the function of the cast Engineer since 1994 and witnessed 2008 we’ve been using DMB-TH to uplink antennas: “All of the antennas first hand the stunning growth of the transmit five TV channels terrestrially are used in pairs: one main dish and station. “Shenzhen TV started in 1984”, in HD. We also offer cable subscribers a backup dish. Two 6.2-meter antennas explains Zhang Bing to us during the in Shenzhen 10 TV channels and we’re handle our own SNG uplink in the Ku- tour, “Today there are more than 2000 getting ready for distribution via IPTV.” band, Two additional antennas for our The TV Organization of Shenzhen ers are headquartered here and it’s for itants. So, only the TV channel from people working here of which 260 are SNG uplink in the C-band in which the managed to construct a very impressive this reason that TELE-satellite reports Guangzhou is allowed to transmit via in the technical field and of those there Sure enough, Shenzhen TV changed main dish is 9.0 meters in diameter and Ground Station in the Xili suburb (north quite often from Shenzhen. satellite and is therefore receivable ev- are 70 Broadcast & Transmission engi- its name to Shenzhen Media Group the backup dish is 7.3 meters wide.” of Nanshan on the western side of the erywhere in China. As an exception to neers.” back in 2006 and is now know by the big city of Shenzhen) in just a couple The city has acquired special sta- the “One TV channel from each Prov- abbreviation SZMG. Shortly after that of years. Roughly 12 million people live tus: in addition to the state-run CCTV ince” rule, Shenzhen TV can also trans- The channel has been transmitting in 2007 ground was broken on the in the greater Shenzhen area and be- channels, only one channel from each mit via satellite so that everyone in via satellite since 2004: “We transmit Ground Station in Xili. “We have cause of all the high-tech companies of the 22 provinces is allowed to be China and, thanks to satellite spillover, two channels via CHINASAT 6A at 125E six uplink antennas and 20 that call this city home, it’s an area with transmitted via satellite. Shenzhen is those in neighboring countries, can see - our HD channel is on 4.040H and the downlink antennas”, says the highest income per person in all of in the Guangdong province (also known what’s going on in Shenzhen. SD channel plus three radio channels Zhang Bing as he gestures Mainland China. Many of the worldwide as Canton in the west) and Guangzhou are on 3.845H.” The mentioning of the to these dishes that have leading Digital TV receiver manufactur- is the capital city with 10 million inhab- The fact that Shenzhen TV happens ë three radio channels, that naturally are been very profession- Shenzhen ■ A guard post is located just outside the entrance to the SZMG Ground Station. On the site are 20 reception antennas as well as 6 transmission dishes. Shenzhen is situated directly on the coast; the SZMG Ground Station is only 50m above sea level. 194 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine 195
  • 3. 1 2 3 1. The way to the left takes you to the SZMG Ground Station and to the right is the research center for Shenzhen TV’s employees. 2. SZMG reminds you in a friendly manner not to walk on the grass. 3. Entrance sign to the transmission building of SZMB in Shenzhen, China 196 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com
  • 4. ■ The brand new NOC at SZMG in Shenzhen, China. Some of the TV screens are still dark and will come to life when their own uplink is turned on. 198 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine 199
  • 5. ■ Engineer Zhang Bing gestures to the 9.0-meter antenna and says, "This dish is pointed to INTELSAT 904 at 62E and receives the images from the UK Football League." 200 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com
  • 6. And now for the highlight of our visit: Shenzhen TV will soon be uplinking their TV signal themselves. “Up until now our TV signal was delivered fiberoptically to the Province uplink in Guangzhou. But we’ll soon be uplinking our TV channels from here - we’re in the final stages of the installation.” They will be using two 9.0-meter antennas to handle this task and as always, one will be the main an- tenna and the other will serve as the backup. The actual start date of their own TV ■ Zhang Bing is “Broadcast & Transmission” engineer at SZMG (Shenzhen TV) and shows us the security channel uplink is not yet set in stone; camera video monitors for their antenna farm. The maybe it’ll take place when this issue of other monitors display the incoming SNG signals TELE-satellite is published. and transmissions that are being received by one of SZMG’s 20 downlink antennas at this moment. 202 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine 203
  • 7. 1 1. The satellite signals find their way here: the original signal from the satellite is delivered via fiberoptic cable and converted into the L-band for further processing. SZMG utilizes the most modern technology here. 2. Huang Haitao is the Station Manager and leads the small five-man SZMG Ground Station team. He is seen 3 here standing next to the modulators for the uplink of Shenzhen TV that will soon be turned on. 3.In the heart of the satellite uplink station: here is the actual transmitter. Even here everything has a backup. Station Manager Huang Haitao has his hand on the main transmitter: “This one has an output power of 3000W.” The backup transmitter has a 500W power output. 4 4. The engineering room at SZMG with the modulators. 2 204 TELE-satellite International — The World‘s Largest Digital TV Trade Magazine — 04-05/2012 — www.TELE-satellite.com www.TELE-satellite.com — 04-05/2012 — TELE-satellite International — The World‘s Largest Digital TV Trade Magazine 205