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DVB-T/T2 Modulator
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Description

The high performance modulator dedicated to DVB-T2 transmission for:

  • DVB-T2 trial networks,
  • Laboratory experiments.

Description

T-MOD T/T2 is an innovative solution which provides best of class signal performance for DVB-T2 modulation or DVB-T modulation. More widely, T-Mod T/T2 addresses the applications and needs of all players in the R&D laboratories system integrators and manufacturers, who are already experimenting with this new standard.

T-MOD T/T2 provides a DVB-T2 signal including configurable MISO/SISO transmission and Multi-PLP layered modulation.

Performance & Future proof

T-Mod T/T2 has been specially developed to provide equipment designers, R&D laboratories designers, with a best of class performance, and to exhibit a high MER value, excellent shoulder levels and lowest phase noise. It includes all the necessary clock and synchronization  mechanisms required to operate DVB-T2 and DVB-T transmissions in Single Frequency Mode (SFN) & DVB-T2 MISO applications. A comprehensive & intuitive control software suite is provided to configure and control the unit via Ethernet local or remote connection.

T-Mod T/T2 consists of a stand-alone modulator rack, with interface ASI Transport Streams ports. It is capable of delivering a RF signal output over a wide frequency band from 30MHz up to 900MHz.
The dual modulation allows to compare the performance of the DVB-T2 versus DVB-T by using only one modulator.

Key Features :

  • Dual DVB-T and DVB-T2 modulation
  • System A and System B (T2-MI) stream input
  • MFN and SFN operations
  • Extremely high modulation performance 
  • Very stable and low noise oscillator (OCXO)
  • Level output range from -20 dBm to -100 dBm
  • Frequency output range from 30 MHz up to 900 MHz
  • MISO
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