CLT Compact Line

OVERVIEW                    -                    MODELS

The CLT Compact line is the result of more than 30 years of research and experience.


CLT Compact line represents the state of the art of the RF transmitter technology. It’s the unique investment exciter thanks to its capability to modulate in all Digital standard, TV and Radio as the TV analog too.


It’s the cost effective solution for broadcasters which are however transmitting in analog, for broadcasters who are facing the transition from analog to digital without an official digital standard yet, always granting the switch from Analog to Digital via software using the front panel, using LAN connection or remotely even under a time schedule.
CLT Compact is finally the solution for broadcasters who are already in digital and need to take advantage of versatility in operation modes, configuration and performance.


CLT Compact can be a system driver, low power transmitter (UP to 250Wrms in 2RU), an heterodyne transposer, a regenerative transmitter, translator (integrated DVB-S2 receiver), gapfiller and Single Frequency Echo Canceller (perfect for Single Frequency Network), all in a single hardware.
CLT Compact already implements DVB-T/T2, ATSC /MH, ISDB-T/Tb, DAB, DTMB and all ATV standard.


CLT Compact always embeds linear and non-linear pre-correction, to optimize the global system performance.
Pre-correction can be static, i.e. based on pre-stored tables, or adaptive, with real-time evaluation and compensation of possible distortions in the amplification.


CLT Compact can be configured as managed remotely, using a dry contact, via SNMP commands, via TCP/IP or graphic user interface designed by us using whatever of the common web browsers.


CLT Compact allows a total remote control of itself and its functionality by serial protocols or TCP/IP ports. Our platform can easily monitored / configured and updated using a LAN connection or a USB Key.

Key facts:
Multimode platform – same hardware: System driver, low power transmitter, heterodyne transposer, regenerative transmitter, translator (integrated DVB-S2 receiver), gapfiller and Single Frequency Echo Canceller

  • Multistandard Transmitter: All digital / All analog in the same hardware
  • Compact solution (UP to 250Wrms in 2RU)
  • 2x INPUT= SAT (S2 with CAMSlot), Ethernet, ASI= Hitless switch
  • Regenerative and SFN Gapfiller functionalty
  • Freq. agile with static or adaptive pre-correction
  • BUILT in GPS receiver
  • Easy to use: web graphic interface GUI response.