Itelco TV Transmitters

TV Transmitters

Itelco TV Transmitters

 

ITELCO Broadcast is worldwide leader in design and manufacturing of Broadcast Radio & Television equipment and solutions, from low to very high power, both analog and digital.

 

Multimode TV Exciter

MEXII is a new generation of UHF/VHF multimode Exciters covering all the Digital and Analog TV standards with advanced control and supervision functions.

 

All operations necessary for the generation of a high quality RF signal, in accordance with all analog television standards (ATV) B/G/D/K/M/N (including NICAM) and digital television standards (DTV) DVB-T/H, ATSC, DVB-T2, ISDB-Tb, are completely performed by a Real Time Digital Signal Processing using a FPGA (Field Programmable Gate Array).

 

By loading two different firmware in the memory card, the modulator can operate as Dual Cast, with the possibility to switch from analog to digital transmission with a simple command (local or remote).

 

Compact DTV Transmitters

ALPAN represents the new Compact transmitters line made by Itelco-Electrosys capable to deliver from 25W up to 600W in DVB-T/H standard (60W up to 1.4kW ATV standard).

 

The core of this line is the MEXII multimode exciter combined with the Thalna air cooled amplification modules structure.

 

The integration of technologies related to MEX and Thalna lines allow to reach excellence levels in compactness, modularity and redundancy, well applied to the design of the transmitter as well as of the cooling system.

 

The homogeneity among all product lines and the manufacturing process optimization allow Itelco-Electrosys to be extremely competitive, meeting the customers’ needs in terms of operating costs reduction, ease of maintenance and spare parts management.

 

DTV Transmitters - Air Cooled

The THALNA line is the result of years long research in terms of reliability – size reduction – structural simplicity – modularity and scalability – competitive price.

 

Thalna air cooled transmitters, perfectly meet the needs of customers that require medium power solutions.

 

The line is able to deliver from 600W up to 2,4kWrms in DVB.T/H standard (up to 6kWps Analog), implemented on a single rack (19”).

 

Its qualities of compactness, modularity and redundancy have been applied to the transmitter design as well as of the cooling system.

 

The new line maintains the traditional safety features of Itelco-Electrosys transmitters and improves the ease of intervention by the operators thanks to the extremely simple design.

 

The homogeneity between product lines and the manufacturing process optimization makes Itelco-Electrosys offer, meeting also customer needs in terms of operating costs reduction, ease of maintenance and spare parts management, extremely competitive.

 

DTV Transmitters - Liquid Cooled

The NORTHIA line is the result of years long research in terms of reliability – size reduction – structural simplicity – modularity and scalability – competitive price (one of the best price in its category).

 

NORTHIA Liquid Cooled transmitters, perfectly meet the needs of customers that require Medium / High Power solutions.

 

The line is able to deliver from 2,5kW up to 10kWrms in DVB.T/H standard (up to 20kWps Analog), implemented on a single rack (19”).

 

Its qualities of compactness, modularity and redundancy have been applied to the design of the transmitter design as well as of the cooling system.

 

The new line maintains the traditional safety features of Itelco-Electrosys transmitters and improves the ease of intervention by the operators thanks to the extremely simple design.

 

The homogeneity between product lines and the manufacturing process optimization makes Itelco-Electrosys offer, meeting also customer needs in terms of operating costs reduction, ease of maintenance and spare parts management, extremely competitive.

 

I.O.T. - Inductive Output Tube

 

The I.O.T. technology transmitters line perfectly meets the needs of customers that require high and very high power solutions, from 60kW up to 300kW.

 

I.O.T. transmitters are designed for analog and digital terrestrial broadcasting. Itelco IOT analog transmitters can be easily upgraded to ATSC (8-VSB), DVB-T/T2 and ISDBT through the Multimode Exciters (MEXII) being costworth solutions for customers.

 

This is the third generation of very high output power UHF TV transmitters with common vision and sound amplification using the latest Inductive Output Tube (IOT

 

Key Points

 

  • Fully numerical signal elaboration and modulaltion
  • Adaptive pre-distorter and pre-equalizer
  • Multi-Standard equipment
  • Dual Cast transmitter
  • Band I, III, IV and V

Architecture

 

  • Integrated Control Units
  • Integrated Exciter (MEXII)
  • 1/2/3 RF Pallets (LDMOS)
  • Air Cooled System (2 blowers)

Architecture

 

  • Central Control Unit (CCU)
  • MEX-II Exciter(s)
  • Hot-Pluggable Amplifier Module(s)
  • Mains Distribution
  • Air Cooling System (2 blowers)

Architecture

 

  • Central Control Unit (CCU) MEX-II Exciter(s)
  • Hot-Pluggable Amplifier Modules
  • Mains Distribution
  • Redundant Pump System
  • Heat exchanger (2 blowers)

Architecture

 

  • Multimode MEX-II Exciter(s)
  • Intermediate Power Amplifier Driver (IPA)
  • High Power Final Amplifier (HPA)
  • Linear or Switch-Mode – high voltage beam power supply (S-HVPS or L-HVPS)
  • Mains Distribution
  • Cooling system: high efficiency Liquid / Air open circuit

Fynder Electronics

Hverafold 21, IS-112 Reykjavik, Iceland - Web: www,fynder.eu - Email: info@fynder.eu - Tel: +354 8926374

 

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