GX1201……OFDM(DVB-T)

Product description：
　The GX1201 is a COFDM demodulator IC compliant with DVB-T (ETS 300 744) and Nordig UnifiedStandards. With outstanding performance in receiving fixed and mobile signals, excellent pulse-noise reduction and co-channel analog TV signal reduction, GX1201 is particularly suitable for wireless fixed/mobile receiver, tuner and modem applications.
Features：
· Compliant with DVB-T(ETS 300 744), Nordig Unified
· Outstanding fixed and mobile receiving performance
· Excellent Single Frequency Net performance
· Excellent pulse noise filtering
· Excellent phase noise suppression, CPE cancelling
· ≥±450kHz carrier frequency offset recovery
· Excellent co-channel analog TV signal reduction
· Integrated digital filer, support 6 MHz, 7 MHz and 8 MHz with single 8MHz SAW filter
· Simple configuration, very low software overhead, easy configuration with low software overhead
· High speed auto blind-scan and acquisition, automatic spectral inversion detection
· Dynamic FFT window positioning
· Integrate 10 bit ADC
· Only external low-cost XO(27.5 MHz～30MHz)
· Configurable IF input frequency
· Dual or single(IF & RF)AGC
· Easy access to internal state, SNR, BER, CSI, etc.
· Configurable serial or parallel MPEG2-TS interface
· Others
　 Low power consumption, supporting Standby mode
　 Voltage range: 3.3V(I/O),1.8V(Core)
　 Package: 64LQFP
Application field：
· Wireless fixed receiving
· Wireless mobile receiving
· Wireless tuner
· Wireless modem
· TV receiving card
Solution：

PCB：