ISDB-T

The transmission of Brazilian Digital -TV (SBTVD) is based on Japanese standard ISDB-T, chosen by the Federal Government for providing a better signal quality, both in TVs receptions and in handsets, even in populous urban centers such as large Brazilian cities.

IDEA! and Tecsys do Brasil, launched on the market one of the first ISDB-T modulators entirely designed in Brazil, allowing the replacement of imports, by television retransmitters, during the process of implementation of the Brazilian Digital -TV (SBTVD) in the country.

Features:

• Automatic and remote configuration using BTS;
• QPSK, 16QAM and 64QAM Modulations;
• Configurable to Single BTS input or 3 TS inputs;
• All FEC rates (1/2, 2/3, 3/4, 5/6 and 7/8);
• All Time-Interleaving depths;
• All operation modes (2K, 4K and 8K FFT);
• Up to 3 transmittion layers (A, B and C);
• Simple and small external SRAM;
• Configurable IF output;
  
• Digital IF output filter;
  
• SPI or I2C Configuration Interface;