RCD
Radiokomunikace
| address: |
U Pošty 26 533 52 Staré Hradiště Czech Republic |
|
phone: |
+420 466 415 755 |
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e-mail: |
marketing@rcd.cz |
|
sales@rcd.cz |
News
The chairman of the Board of RCD Radiokomunikace Mr. Tomáš Ditrt was elected chairman of the Regional Chamber of Commerce of the Pardubice Region for the election period 2023 to 2026 at the extraordinary meeting of delegates of the Regional Chamber of Commerce of the Pardubice Region.
2023 – Israel Projects. We successfully carried out 3 larger projects for an Israeli customer. These included technology delivery for indoor and underground areas coverage with a radio signal in 160MHz and 700MHz frequency bands. Due to the greater number of transmitted services and their mutual frequency proximity, the development of associated circuits that would ensure sufficient mutual isolation of individual systems was a big challenge. Two of the mentioned projects will continue in the following years when additional technology should be delivered to expand the current coverage area.
Reference
RCD has delivered its own radio equipment together with accessories for a special radio network of the Czech Police.
RCD has developed radio connection in metro for users of cellular operators´ networks and for the Integrated Emergency System.
Reference
oUR REFERENCES
Radio systems deliveries
RCD Radiokomunikace has delivered a list of products to GSM Telefónica, T-Mobile, Vodafone, Ministry of Interior of the Czech Republic and Ministry of Defence of the Czech Republic . These are so called turn-key projects which include project preparing, engineering, production, assembling and putting into operation. Among them are the following:
- 100 outdoor outposts with base stations.
- 250 outdoor outposts with repeaters.
- 170 outposts with microwave connections.
- 10 outposts with special requirements as for the connecton (Ruzyně airport, congress center Praha, O2 Aréna Praha, road tunnels etc.).
- 56 outposts of the metro Praha equipped with our originally designed and made repeaters.
RCD Radiokomunikace provides Hot-line service for all its delivered devices, that is 24 hours a day, 7 days a week.
Radio connection on the railways
RCD Radiokomunikace has developed a duplex analog transceiver type MTR450, which is used specially for HW and SW integration to the system DUAL-MODE GSM-R. These ransceivers are produced in cooperation with a German company HFWK, which has been developing and producing railway radio systems for local and international railways since 1982. The experience of both companies was used during the development of DUAL-MODE GSM-R, the locomotive terminal meant for voice and data transmission. Module architecture of this device enables realization of the system in several variants, which are able to ensure the operation on local and international railways. More than 8000 of these locomotive radio terminals are used on raiways in Germany and neighbouring countries.
The single modules of the system are designed as cards which are inserted into 19“ panel, which is located in different boxes which meet the EMC requirements, IP covering and temperature resistant. The concept of the device provides easy and fast module changing and optimal solution of different variants according to customer demands. It also ensures effectiveness of diagnostic system, fast service and low cost of railway staff training.
RCD Radiokomunikace has also developed the next transceiver type MTR451, which meets the SNCF demands (French railways) and which is currently being produced for them. So far 5000 pieces have been delivered.
More information about the systems of radio connection on railways is here.
Radio connection in metro
Concerning the radio connection in metro, RCD Radiokomunikace cooperates with GSM operators, Transport Company of Prague and Ministry of Inferior of the Czech Republic. For metro Praha we deliver radio system TETRA and TETRAPOL on turn-key, that is project preparing, engineering, production, assembling and putting into operation. RCD Radiokomunikace is preparing the upgrading of radio connection for ensuring secure trains operation.
| Radio net in metro Praha (service) | Frequency band |
| Police of the Czech Republic (special net) | 80 MHz |
| Transport Company (original radio service net for the connection with trains) | 160 MHz |
| TETRAPOL (Police of the Czech Republic – Integrated Emergency System.) | 400 MHz |
| TETRA (Transport Company of Prague, Municipal Office of Prague.) | 450 MHz |
| GSM (GSM operators: Telefónica, T-Mobile, VODAFONE) | 900 MHz |
Radio connection in tunnels
RCD Radiokomunikace delivers systems for ensuring radio connections in tunnels and other underground areas. We have provided drafts, production and installation of the devices for radio signal covering in the following tunnels:
| Road | Name | Draft | Production | Installation | Year |
| Městský okruh Praha |
Strahovský tunnel |  |
|
|
1997 |
| Metro Praha | Tunnel stretch I.P.Pavlova - Muzeum | |
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|
1999 |
| Městský okruh Brno | Husovický tunnel | |
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1999 |
| Městský okruh Praha |
Letenský tunnel |
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|
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2001 |
| Slovenská dialnica D1 | Tunnel Branisko | |
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2003 |
| Městský okruh Praha | Tunnel Mrázovka | |
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2004 |
| Městský okruh Praha | Control room Strahov - reconstruction | |
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2004 |
| Slovenská dialnica D3 | Tunnel Horelica | |
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2004 |
| Dálnice D5 | Tunnel Valík | |
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2006 |
| Dálnice D8 | Tunnel Libouchec | |
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2006 |
| Dálnice D8 | Tunnel Panenská | |
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2006 |
| Městský okruh Brno | MÚK Hlinky | |
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2007 |
| Dálnice D1 | Tunnel Klimkovice | |
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2008 |
| Slovenská dialnica D1 | Bôrik - IRS only | - | |
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2009 |
| Silniční okruh kolem Prahy | Komořanský tunnel | |
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2010 |
| Silniční okruh kolem Prahy | Lochkovský tunnel | |
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2010 |
| Městský okruh Brno | Královopolský tunnel | |
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2012 |
| Městský okruh Praha | Blanka tunnel complex | |
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2015 |
| Dálnice D8 | Tunnel Prackovice | PD | |
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in 2016 |
| Dálnice D8 | Tunnel Radejčín | PD | |
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in 2016 |
| Městský okruh Brno | Žabovřeská | |
- | - | - |
| Slovenská dialnica D1 | Šibeník | |
- | - | - |
| Železniční tunel | Vítkov | |
- | - | - |
| Železniční tunel | Plzeň | |
- | - | - |
| Železniční tunel | Beroun | |
- | - | - |
| Železniční tunel | Praha - Kladno 1 | study | - | - | - |
| Železniční tunel | Praha - Kladno 2 | study | - | - | - |
| Železniční tunel | Praha - Kladno 3 | study | - | - | - |
| Železniční tunel | Praha - Kladno 4 | study | - | - | - |
| Železniční tunel | Zahradnický | study | - | - | - |
Turn-key development and production
RCD Radiokomunikace carries out development and production of radio equipment according to customer requirements including professional consultation, measurement and complex realization of the project.
Examples of carried out projects:
- Fast mobile jammer for the Army of the Czech Republic.
- Antennas and repeaters for radio system TETRAPOL for the Czech Repubic Police.
- Radio connection in nuclear power station TEMELÍN.
- Interference measurement and selection of the outpost of TETRAPOL net for the Czech Republic Police.
- Measurement of the covering in metro PRAHA and in road tunnels.
- EMC measurement in metro PRAHA (compatibility of radio nets).
- EMC measurement and consultation on electric equipment induction for new metro trains made by Škoda Plzeň and Siemens.
Paging systems
RCD Radiokomunikace has provided large paging systems in the following companies:
- Cutisin Jilemnice
- Bosch Diesel Jihlava
- Lighting Jihlava
- Pardubice Hospital
Integration into international projects
RCD Radiokomunikace took part in development of cooperation tasks paid from the EU funds. The tasks were carried out by the team of specialists from Germany, Great Britain, France, Norway, Denmark, Poland and the Czech Republic.
WAVESHIFT – development and production of super high frequency (SHF) non-contact sensor. The Project of the EU - contract EC number COOP-CT-205-016927. The development was carried out from 2006 till 2007. The production is carried out in Great Britain.
OPTIPORT – development and and production of new more effective and safer transmission system for improving of transportation in the EU ports. The EU Project-contract EC number COOP-0033015-OPTIPORT. The development was carried out from 2006 till 2008. The production is carried out in Denmark.
