Digital Broadcast Infrastructure

Digital Broadcast Equipment DVB-T/H UHF TV Transmitter & Encoders.

Digital Broadcast Equipment DVB-T/H UHF TV Transmitter & Encoders The technology that stands behind public broadcasting has undergone an extreme rate of change. Innovation in the sector has always driven the direction of the industry and here at CommSystems we’ve enjoyed a long involvement in changing thinking about what is possible. Our new systems get the most from each aspect of the chain; signal encoding, microwave links, transmitters and radiation systems. We’ll always examine ways to reduce your costs at each stage; including energy consumption.

The MTX Series of Low, Medium and High Power TV Transmitters is the ultimate in technology, quality and performance in the Broadcast industry; it is designed to take advantage of the excellence of the digital modulation systems to generate both Analog and Digital emissions (DVB-T2, DVB-T/H, ISDB-T/Tb, ATSC and other standards)


The MTX Series of Low Power TV Transmitters - Transposers - Gap-fillers is the ultimate in technology, quality and performance; it is designed to take advantage of the excellence of the digital modulation systems to generate both Analog and Digital emissions (DVB-T2, DVB-T/H, ISDB-T/Tb, ATSC and other standards). The MTX Low Power Transmitters are a compact solution housed a single 19” rack drawer (up to 3U). The MTX Series brings together the highly efficient and reliable LD-MOS broadband Power Amplifiers with state-of-the-art technological solutions.

Key Features

  • Multistandard analog modulation with digital processing (PAL/SECAM/NTSC B, G, D, I, K, K1, M and N standards supported)
  • Multistandard digital modulation (DVB-T2, DVB-T/H, ISDB-T/Tb and other standard)
  • Available configurations: Modulator - Transmitter - Transposer - Transmodulator - Gap-filler...
  • Wide choice of input interfaces: ASI, Ethernet for T.S. over IP, DVB-S/S2 Multistream receiver, Digital Terrestrial Receiver, analog Video/Audio
  • RF output: UHF, VHF Band I and Band III
  • Hot Pluggable Power Supply Modules
  • Frequency Agile Direct Digital Synthesizer with 1Hz resolution
  • Adaptive precorrection option
  • User Friendly local and remote control includes on-board display, Web GUI, SNMP and e-mail client

Main Benefits

  • Compact solution integrating transmitter driver and power amplifier in a single rack drawer
  • Open platform design to satisfy both today's and tomorrow's needs
  • The ultimate in technology, quality, performance and reliability
  • Low cost of ownership, low capital cost, running expenses & maintenance
  • Complete range of options and configurations to satisfy any need
MXT Compact Series Specifications    MXT Driver Unit Specifications

The MTX Series of Medium Power TV Transmitters is the ultimate in technology, quality and performance in the Broadcast industry; it is designed to take advantage of the excellence of the digital modulation systems to generate both Analog and Digital emissions (DVB-T2, DVB-T/H, ISDB-T/Tb, ATSC and other standards). The MTX Series brings together the highly efficient and reliable ABE LD-MOS broadband Power Amplifiers with state-of-the-art technological solutions for broadcast.

Key Features

  • Multistandard analog modulation with digital processing (PAL/SECAM/NTSC B, G, D, I, K, K1, M and N standards supported
  • Multistandard digital modulation (DVB-T2, DVB-T/H, ISDB-T/Tb and other standard)
  • Embedded GNSS Receiver for SFN Networks
  • Wide choice of input interfaces: ASI, Ethernet for T.S. over IP, DVB-S/S2 Multistream receiver, Digital Terrestrial Receiver, analog Video/Audio
  • RF output: UHF, VHF Band I and Band III
  • Frequency Agile Direct Digital Synthesizer with 1Hz resolution
  • Adaptive precorrection option
  • Hot Pluggable Power Supply Modules
  • Hot Pluggable Power Amplifiers
  • High efficiency Broadband Amplifiers
  • High degree of operational reliability: single or dual drive, passive stand-by systems (1+1 or N+1), multiple power amplifier versions
  • User Friendly local and remote control includes on-board display, Web GUI, SNMP and e-mail client

Main Benefits

  • Open platform design to satisfy both today's and tomorrow's needs
  • The ultimate in technology, quality, performance and reliability
  • Low cost of ownership, low capital cost, running expenses & maintenance
  • Complete range of options and configurations to satisfy any need
MXT Compact Series Specifications

The MTX Series of High Power TV Transmitters is the ultimate in technology, quality and performance in the Broadcast industry; it is designed to take advantage of the excellence of the digital modulation systems to generate both Analog and Digital emissions (DVB-T2, DVB-T/H, ISDB-T/Tb, ATSC and other standards). The MTX Series brings together the highly efficient and reliable ABE LD-MOS broadband Power Amplifiers with state-of-the-art technological solutions.

Key Features

  • Multistandard analog transmitters with digital DDS modulator (PAL/SECAM/NTSC B, G, D, I, K, K1, M and N standards supported
  • Multistandard digital transmitters (DVB-T2, DVB-T/H, ISDB-T/Tb and other standard)
  • Embedded GNSS Receiver for SFN Networks
  • Wide choice of input interfaces: ASI, Ethernet for T.S. over IP, DVB-S/S2 Multistream receiver, Digital Terrestrial Receiver, analog Video/Audio
  • RF output: UHF, VHF Band I and Band III
  • Frequency Agile Direct Digital Synthesizer with 1Hz resolution
  • Adaptive precorrection option
  • Hot Pluggable Power Supply Modules
  • Hot Pluggable Power Amplifiers
  • High efficiency Broadband Amplifiers
  • High degree of operational reliability: single or dual drive, passive stand-by systems (1+1 or N+1)
  • User Friendly local and remote control includes on-board display, Web GUI, SNMP and e-mail client

Main Benefits

  • Open platform design to satisfy both today's and tomorrow's needs
  • The ultimate in technology, quality, performance and reliability
  • Low cost of ownership, low capital cost, running expenses & maintenance
  • Complete range of options and configurations to satisfy any need
MXT Series    MXT Series Key Features

The EMX series is a high quality, flexible and cost-effective solution that combines, in a single unit, one or more MPEG Encoders.

Applications

  • Digital Terrestrial and Satellite TV Broadcasting Head-ends
  • Satellite Uplinks for Distribution and Contribution
  • DSNG Mobile news gathering
  • Digital Microwave Links (STL and Mobile)
  • Webcasting Encoding - IP Streaming

Key Features

  • 1 to 4 real time MPEG video/audio Encoders in a single 1U Rack drawer
  • MPEG-4 H.264/AVC Encoder (HD/SD)
  • MPEG-2 MP@ML 4:2:0 Encoder up to full D1 resolution
  • Input: SDI/HD-SDI with embedded or separate AES-EBU audio, analog Video and Audio
  • Teletext or Closed Captioning extraction from video and reinsertion in the Transport Stream
  • Re-multiplexing option to combine more units
  • Input/Output: ASI, Ethernet (Transport Stream over IP)
  • User configurable Encoders settings + easy to recall pre-defined factory settings
  • Versions with embedded Digital Modulator (check DME series)
  • User friendly local and remote control includes on-board display, Web GUI, SNMP and e-mail client
  • Available as OEM units
MPEG Encoder Specification


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ABE Elettronica s.r.l.

Since 1979 ABE have designed and manufacture a complete range of equipment for digital and analog Radio and TV Broadcasting. Having developed technologies and products across the Broadcasting chain (signal encoding, microwave links, transmitters, radiation systems) means they are able to support Partners in every respect, with open and effective sharing of expertise and global solutions.

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