On 02/15/2011 09:32 AM, Juha Vierinen wrote: >> 2) TVRX2 Daughterboard >> >> The TVRX2 daughterboard replaces the original TVRX. It is a dual >> receiver covering 50 MHz to 860 MHz. There are 2 entirely separate >> receivers which can be used simultaneously, either on the same or >> different frequencies, each with a bandwidth of up to 9 MHz (thus >> allowing use with DVB-T). The TVRX2 is also MIMO capable, since >> its clock is synchronized with the master system clock. It is >> fully supported by the UHD, but not the older drivers, and will >> work with all of our motherboards. >> >> To summarize, the differences between the TVRX2 and original TVRX: >> >> - TVRX2 has dual receivers >> - TVRX2 is MIMO capable >> - TVRX2 covers a wider bandwidth (9 MHz vs 6 MHz) >> - TVRX2 is smaller and has plain SMA connectors >> >> The TVRX2 costs $200 and will ship at the beginning of April. > > I have been waiting for this board! How are the two channels mapped to > the USRP2-series devices? Are there two DDCs or do you get two > channels using one DDC?
2 separate DDCs. We are adding the 2nd DSP chain into the FPGA right now. Matt _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
