DiB 7070M

• Diversity and Doppler compensation
• Integrated trouble free tuner/demodulator
• Easy implementation
• Compact size

Description

The DIB7070-M mobility-oriented chipset is DiBcom’s first generation of “two-in-one” functions, embedding together a digital tuner with a DVB-T demodulator. It has been designed especially to operate in difficult reception environments exhibiting multipath echoes, noise in the channel and mobility effects. The DIB7070-M chipset addresses various DTV applications such as in-car reception, signal demodulation and monitoring in the field, as well as Electronic News Gathering (ENG) service demodulation. The DIB7070-M supports 2k, 4k and 8k transmission modes, diversity demodulation and Doppler distortion compensation.

DIB7070-M Starter kit: The “must have” development kit for designing the best DTV demodulation solutions!

Description

The STK-7070 starter kit includes all the necessary items to design your own DTV demodulation solution using the powerful DIB7070-M chipset implementation. The evaluation hardware kit consists of two boards: a mother board to ensure reliable input/output interfaces with the external environment; and a daughter board equipped with two DIB7070-M chipsets to provide together the capability for DVB-T diversity demodulation. Two independent antennas can be directly connected to the two RF input connectors, and the mother board delivers the resultant output MPEG2-TS datastream via an SPI connector. The system is controlled via a simple PC graphical interface with various connection techniques for customers’ convenience – e.g. through an USB2.0 connection, a parallel port (I2C bus emulation) or from an I2C interface. The STK-7070 is delivered with complete software and exhaustive documentation packages. The demo and monitoring software provided can be used respectively to play the video and audio streams, and to check the transmission and demodulation parameters (e.g. input level, C/(N+I), Bit Error Rate, Packet Error Rate, etc.).

Leaflet:

DiB 7070-M