Xceive XC4000
Jump to navigation
Jump to search
Both versions have a noise figure of 5dB. XC5000 has an SNR greater than 53dB and a noise figure of -95dBc/Hz at 10kHz, while the XC4000 has a 50dB SNR and noise figure of -85.
XC5000, intended for high-end TV applications that need noise performance exceeding that of can tuners. DSP blocks allow additional baseband programming functions for adding channel optimization features in the future. XC4000 family for midrange "value TV" markets, leaving out the QAM256 functions for handling ATSC/NTSC signals.
Source: http://www.eetasia.com/ART_8800467625_499488_NP_660bf24d.HTM