Schwerin TV tower
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Schwerin TV tower
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| Basic data | ||||
| Place: | Hamburger Allee 72-74, Schwerin | |||
| Country: | Mecklenburg-Western Pomerania | |||
| Country: | Germany | |||
| Altitude : | 57 m above sea level NHN | |||
| Coordinates: 53 ° 35 ′ 33.2 ″ N , 11 ° 27 ′ 28.3 ″ E | ||||
| Use: | Television tower , telecommunications tower , radio transmitter , | |||
| Accessibility: | yes, closed since 2017 | |||
| Owner : | German radio tower | |||
| Tower data | ||||
| Construction time : | 1960-1964 | |||
| Operating time: | since 1964 | |||
| Last renovation (tower) : | 1991-1999 | |||
| Total height : | 136 m | |||
| Data on the transmission system | ||||
| Last modification (antenna) : | 1971 | |||
| Waveband : | FM transmitter | |||
| Radio : | VHF broadcasting | |||
| Send types: | DVB-T2 HD , DAB + , directional radio , amateur radio service | |||
| Position map | ||||
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The Schwerin TV Tower is a 136 meter high transmission tower in reinforced concrete in the district of New Zippendorf the Mecklenburg-Vorpommern state capital Schwerin .
history
Even before the Großer Dreesch prefabricated building area was built in 1971 , the construction of a radio transmitter began in 1957 in the former forest area of the Zippendorf district . The purpose of this facility and other broadcast towers in the GDR that were built during this period was to set up a radio relay network and broadcast the second television program on GDR television. In addition to the television tower, which was opened in 1964 and planned by Günther Kollmann (VEB IPRO Berlin), the 273-meter-high transmission mast, over which German television and VHF programs were broadcast as early as 1957 , the technology and the administration buildings were built. The viewing platform and the tower café had been open to the public since July 1, 1964. The transmission technology was housed on the floors below the café.
In 1971 the steel lattice mast at the top of the tower was replaced by a cylinder made of glass fiber polyester (GFP). After the fall of the Wall , radio operations were transferred from the GDR's Deutsche Post to the Deutsche Bundespost . At this time, extensive renovation and renovation work on the building and the technology was necessary, which had priority over the gastronomic use, which is why the tower café was closed from 1991 to November 28, 1999.
Today's radio operator is the Telekom subsidiary Deutsche Funkturm GmbH.
On November 25, 2017, the Turm-Café was closed for economic reasons. The tower has not been open to the public since then.
Structure and technical data
The in Gleitschalverfahren built Schwerin TV Tower is in contrast to most other TV towers not circular, but a cross-section in the shape of a Reuleaux triangle . His tower cage , in which the restaurant is located, among other things, is not circular, but takes on the shape of the shaft. The tower is made of reinforced concrete, the 32 meter antenna mast is made of fiberglass-reinforced polyester. The pulpit is clad with aluminum. The foundation is 71.5 meters above sea level and has a diameter of 12.6 meters down to a depth of 1.6 meters, a diameter of 26 meters up to a depth of 4.9 meters and a diameter of up to six meters below ground Diameter of 12.6 meters.
There are six technical floors on the tower at a height of 75 to 93.75 meters and five antenna platforms at 60, 78.5, 82.5, 90 and 93.75 meters. The viewing gallery is 97.5 meters, the café 100.8 meters and the engine rooms 104.5 meters above the ground. The wall thickness of the shaft is 33 centimeters up to a height of 20 meters and 23 centimeters up to 106.7 meters, the shaft diameter is 12.6 meters.
In addition to using the microwave also make use of radio amateurs the tower for an ATV - relay station in the 23-centimeter band and an FM relay in 70-centimeter band .
Transmitter Schwerin-Zippendorf
In the immediate vicinity of the television tower is a second Media Broadcast antenna carrier , a 273 meter high, guyed and grounded transmission mast ( 53 ° 35 ′ 31 ″ N , 11 ° 27 ′ 19.8 ″ E ). DAB + as well as VHF radio and DVB-T2 HD television programs are currently only broadcast from this mast . This is also known as the Schwerin-Zippendorf transmitter.
gallery
Schwerin TV tower
Schwerin TV tower entrance
TV tower and transmission mast
Operator Media Broadcast Ost
Frequencies and Programs
Analog radio (VHF)
|
Frequency (MHz) |
program | RDS PS | RDS PI | Regionalization |
ERP (kW) |
Antenna diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|---|---|
| 89.2 | NDR culture | NDR_Cult | D383 | - | 30th | D (50-310 °) | H |
| 90.1 | Radio B2 | radioB2_ / SCHLAGER | 1735 | Mecklenburg-Western Pomerania | 0.8 | D (310-330 °) | H |
| 92.8 | NDR 1 Radio MV |
NDR_1_SN , NDR_1_MV |
D471 (regional), D371 |
Schwerin | 30th | D (50-310 °) | H |
| 95.3 | Deutschlandfunk culture | Dlf_Kult | D220 | - | 100 | D (60-300 °) | H |
| 98.5 | NDR 2 | _NDR_2__ | D382 | Mecklenburg-Western Pomerania | 100 | ND | H |
| 99.5 | N-Joy | _N-JOY__ | D385 | - | 2 | D (310–180 °, 210–280 °) | H |
| 101.3 | Antenna MV | ANT__MV_ | D378 | west | 100 | D (210-180 °) | H |
| 102.9 | Radio Teddy | _RADIO __ / _ TEDDY__ | 1B2E | - | 0.16 | D (310–30 °, 70–260 °) | H |
| 103.9 | Radio Paradiso | PARADISO | DA7A | - | 0.2 | D (310-330 °) | H |
| 105.3 | NDR info | NDR_Info | D384 | Mecklenburg-Western Pomerania | 100 | D (50-300 °) | H |
| 106.3 | Deutschlandfunk | __Dlf___ | D210 | - | 2 | D (310–180 °, 210–260 °) | H |
| 107.3 | Baltic wave | _BALTIC SEA_ | D379 | west | 100 | D (50-270 °) | H |
Digital radio ( DAB / DAB + )
Digital radio in the DAB + standard has been broadcast since December 16, 2011. The distribution takes place in a vertical polarization, the nationwide multiplex in single frequency network ( Single Frequency Network ) with other stations.
Digital television (DVB-T2)
The DVB-T2 broadcasts are simulcast (Single Frequency Network) with other sites. The public broadcasters can be received free of charge, the private broadcasters are largely encrypted and broadcast via the DVB-T2 platform freenet TV .
| channel |
Frequency ( MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
Antenna pattern / round (ND) directed (D) |
Polarization horizontal (H) / vertical (V) |
Modulation method | FEC | Guard interval |
Bit rate (Mbit / s) |
Single frequency network (SFN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 498 | freenet TV | 50 | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Schwerin-Zippendorf , Rostock-Toitenwinkel | |
| 26th | 514 | freenet TV |
|
50 | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Schwerin-Zippendorf , Rostock-Toitenwinkel |
| 36 | 594 | ARD digital | 32 | ND | H |
64-QAM ( 16k mode) |
1/2 | 19/128 | 18.2 | Schwerin-Zippendorf , Rostock-Toitenwinkel , Garz (Rügen) , Heringsdorf (Usedom) | |
| 44 | 658 | freenet TV | 50 | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Schwerin-Zippendorf , Rostock-Toitenwinkel | |
| 46 | 674 | Mixed multiplex from ZDF and freenet TV |
|
50 | ND | H | 64-QAM ( 16k mode) |
3/5 | 19/128 | 22nd | Schwerin-Zippendorf , Rostock-Toitenwinkel , Garz (Rügen) , Heringsdorf (Usedom) |
| 29 | 538 | ARD regional (NDR) |
|
32 | ND | H | 64-QAM ( 16k mode) |
1/2 | 19/128 | 18.2 | Schwerin-Zippendorf , Rostock-Toitenwinkel , Garz (Rügen) , Heringsdorf (Usedom) |
The following DVB-T follow-up could be received up to April 25, 2017:
| channel |
Frequency ( MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
Antenna pattern / round (ND) directed (D) |
Polarization horizontal (H) / vertical (V) |
Modulation method | FEC | Guard interval |
Bit rate (Mbit / s) |
Single frequency network (SFN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 730 | NDR (DVB-T old) | 20th | ND | H | 16 QAM (8 k mode) |
2/3 | 1/4 | 13.27 | Schwerin-Zippendorf |
Digital television ( DVB-T )
The following DVB-T packages were broadcast until March 28, 2017:
| channel |
Frequency (in MHz) |
Multiplex | Programs in multiplex |
ERP (in kW) |
Antenna diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
TV standard DVB-T / DVB-T2 |
Modulation method |
Video compression |
FEC |
Guard interval |
Bit rate [Mbit / s] |
SFN with |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26th | 514 | ARD Digital (NDR bouquet) | 50 | ND | H | DVB-T | 16-QAM | MPEG-2 | 2/3 | 1/4 | 13.27 | Schwerin-Zippendorf , Rostock-Toitenwinkel | |
| 53 | 730 | ZDFmobil | 50 | ND | H | DVB-T | 16-QAM | MPEG-2 | 2/3 | 1/4 | 13.27 | Schwerin-Zippendorf |
A (DVB-T2) multiplex channel was broadcast from May 31, 2016 to March 28, 2017. The public broadcasters were free to receive, the private broadcasters were broadcast in encrypted form via the DVB-T2 platform freenet TV .
| channel |
Frequency (in MHz) |
Multiplex | Programs in multiplex |
ERP (in kW) |
Antenna diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
TV standard DVB-T / DVB-T2 |
Modulation method |
Video compression |
FEC |
Guard interval |
Bit rate [Mbit / s] |
SFN with |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 746 | DVB-T2 pilot mux | 50 | ND | H | DVB-T2 | 64-QAM | HEVC | 2/3 | 1/16 | 27.60 | Schwerin-Zippendorf , Rostock-Toitenwinkel |
Analog television
Until the transition to DVB-T on December 6, 2005, the following programs were in the TV standard B / G PAL sent:
| channel |
Frequency (MHz) |
program |
ERP (kW) |
Transmission diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|
| 11 | 217.25 | Das Erste (NDR) | 90 | ND | H |
| 29 | 535.25 | NDR television (Mecklenburg-Western Pomerania) | 450 | ND | H |
| 54 | 735.25 | ZDF | 100 | ND | H |
See also
- List of tallest buildings in the world
- List of the television towers and transmission systems of Deutsche Telekom
- List of known transmitters
- List of DAB stations in Germany
- List of observation towers in Mecklenburg-Western Pomerania
