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PDF ECC3100 Data sheet ( Hoja de datos )
| Número de pieza | ECC3100 | |
| Descripción | Receiver ASIC | |
| Fabricantes | ECC | |
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ECC3100
SkyPHY Receiver ASIC
DESCRIPTION
SkyPHY is a revolutionary satellite communications chip implementing the
new DVB-S2 standard and offering unprecedented bandwidth/power efficiency.
ECC’s industry leading experience in practical Adaptive Coding & Modulation
(ACM), advanced Forward Error Correction (FEC), and IC design are combined
to make the ECC3100 SkyPHY one of the premier solutions for next-generation
satellite communications systems.
SkyPHY symbol rates can be programmed from 0.1 to 45 Msps, supporting
a full range of applications from dedicated SCPC systems to very large shared
VSAT networks. SkyPHY fully supports the interactive services modes defined
in DVB-S2, allowing systems providers to offer the advantages of ACM to their
customers.
SkyPHY enables next-generation manufacturers of SCPC, VSAT, consumer
broadband satellite, and HDTV equipment to produce the industry’s most
advanced and cost-effective solutions.
FEATURES
DVB-S2 Compliant
Near Shannon-Limit Performance
Adaptive Coding & Modulation (ACM) Compliant
0.1-45 Msps Symbol Rates
Demodulation of QPSK, 8PSK, and 16APSK
Microprocessor and I2C Configuration Interfaces
MPEG SPI/ASI & Local Bus Output Data Interfaces
Tuner Automatic Gain Control (AGC)
JTAG boundary scan
Internal PLL for clock generation from external low-cost crystal
Monitoring and estimation of critical statistics
KEY BENEFITS
Improved Bandwidth Efficiency /
Throughput
35% increase in capacity / throughput
relative to DVB-S (minimum – DVB-
S2 more than doubles capacity in many
applications)
50% reduction in terminal antennal size /
satellite EIRP requirement relative to
DVB-S
8PSK, and 16APSK modulation provide
higher bandwidth efficient options
ACM doubles forward link network
capacity in typical applications
Increased Availability / Link Margin
DVB-S2 FEC improves link margin by
an average of 2.8 dB
ACM enables rain fade dynamic range of
more than 14 dB
Expanded Coverage Area
Extends range, expands footprints
Low Terminal Cost Points
System-on-a-Chip SkyPHY architecture
enables small, low-cost terminals
Interoperability
Standards-based solution interoperates in
multi-vendor environment
DataSheet4 U .com
Specifications presented herein are subject to change without notice. ©2005 Efficient Channel Coding, Inc. All Rights Reserved
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet ECC3100.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ECC3100 | SkyPHY Receiver Evaluation Board |  SkyPHY |
| ECC3100 | Receiver ASIC | ECC |
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