EZiD211 - Oxford 2
Satellite Modem ASIC
Designed for high end satellite broadband applications the EZiD211 implements
2 high-symbol-rate demodulators and a return channel modulator.
The EZiD211 is optimized for GEO and LEO orbits and incorporates all the techniques required for Ka-
band, high density multi-spot and beam hopping scenarios.
The EZiD211 integrates Network Clock Recovery for high precision return channel modulation.
The EZiD211 is compliant with the DVB-S2 standard ETSI EN 302 307-2 and implements the latest S2X,
adaptive coding and modulation (ACM), Very Low Signal to Noise Ratio (VLSNR) and super frame
functionality.
KEY FEATURES & BENEFITS
o Two high-symbol-rate (HSR) demodulators
▪ Maximum baud rate of 500 Msymbol/s
▪ Up to three slices each demodulator
▪ DVB-S2/S2X
▪ Annex M compliant
▪ Annex E Super Frame formats 5, 6 and 7
▪ Dummy Synchronisation Frame
▪ Doppler compensation
o Dual FEC decode
▪ LDPC/BCH
▪ 2 x 720 Mbit/s
o Flexible frame and packet processor
▪ Data throughput > 1000Mb/s
o Single multi standard modulator
▪ Flexible IQ streaming engine
▪ DVB-S2X
▪ DVB-RCS2
o NCR PLL
EASii IC - 90, avenue Leon Blum 38100 Grenoble, France - www.easii-ic.com
KEY APPLICATIONS
o Consumer broadband modems
o Small Home Office VSAT applications
o Feeder and back-haul satellite infrastructure
solutions
o Very high throughput for professional applications
o Avionics, drone etc.
o Remote monitoring
