Fdm Demultiplexer

We have come up a dependable source for trading and supplying of FDM Demultiplexer in Hyderabad, Telangana, India. The efficient algorithm and high-performance FPGA are combined to build the FDM Demultiplexer with 24 channel AM-SSB demodulator. The system is very compact with only three modules, an NI-Embedded controller, FlexRIO and an adapter module. The data is acquired and A/D converted at high sampling rate of 100MS/s, which is five times the frequency tuning range (up to 20MHz). The signal is down converted using four efficient IQ DDCs (Digital Down Converters) implemented on FPGA. These stages are combined to achieve high resolution, accuracy and superior noise performance. The flexibility of the GUI allows choosing between the ITU-T CCITT-2700 and CCITT-960 plans. Apart from this the system is programmed to scan the entire frequency range to detect FDM activity. The demodulated data can be saved to files on disk and given as audio output as well.