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AHA4702 - DVB-S2 Compliant LDPC/BCH Forward Error Correction (FEC) Decoder Core

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Description

Comtech AHA Corporation (AHA) develops and markets superior integrated circuits, boards, and intellectual property core technology for communications systems architects worldwide.

Features

  • The AHA4702 FEC decoder core is fully.

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Datasheet Details

Part number AHA4702
Manufacturer AHA
File Size 113.74 KB
Description DVB-S2 Compliant LDPC/BCH Forward Error Correction (FEC) Decoder Core
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comtech aha corporation PRELIMINARY PRODUCT BRIEF AHA4702 DVB-S2 Compliant LDPC/BCH Forward Error Correction (FEC) Decoder Core INTRODUCTION FEATURES The AHA4702 FEC decoder core is fully ENCODER/DECODER: compliant with section 5.3 of the Digital Video • DVB-S2 compliant Broadcast S2 (DVB-S2) standard. It is capable of • LDPC inner code with a BCH outer code 85 Mbit/sec user data rate with a 2/3 rate LDPC • 36 Msymb/s channel rate Code and 25 iterations in an FPGA. The core • Supported codes: 1/4 through 9/10 code rates supports all codes, frame sizes, and interleave schemes set forth in the DVB-S2 specification for broadcast, interactive, digital satellite news gathering, and professional services.
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