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參數(shù)資料
| 型號： | ZL10313 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Satellite Demodulator |
| 中文描述： | 衛(wèi)星解調(diào)器 |
| 文件頁數(shù)： | 5/26頁 |
| 文件大?。?/td> | 450K |
| 代理商： | ZL10313 |
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ZL10313
Data Sheet
5
Zarlink Semiconductor Inc.
Overview
The ZL10313 is a QPSK/BPSK 1 - 45 MSps demodulator and channel decoder for digital satellite television
transmissions compliant to both DVB-S and DSS standards and other systems, such as LMDS, that use the same
architecture.
A Command Driven Control (CDC) system is provided making the ZL10313 very simple to program. After the tuner
has been programmed to the required frequency to acquire a DVB transmission, the ZL10313 requires a minimum
of five registers to be written.
The ZL10313 provides a monitor of bit error rate after the QPSK module and also after the Viterbi module. For
receiver installation, a high speed scan or 'blind search' mode is available. This allows all signals from a given
satellite to be evaluated for frequency, symbol rate and convolutional coding scheme. The phase of the IQ signals
can be automatically determined.
Full DiSEqC is provided for both writing and reading DiSEqC messages. Storage in registers for up to eight data
bytes sent and eight data bytes received is provided.
Figure 3 - ZL10313 Functional Block Diagram
I I/P
Q I/P
Dual ADC
De-rotator
Decimation
Filtering
Timing recovery
Matched filter
Phase recovery
MPEG/
DSS
Packets
Bus I/O
2-wire Bus
Interface
Acquisition
Control
Clock Generation
Analog
AGC
Control
DVB
DSS
FEC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL10353QCF | Fully Compliant NorDig Unified COFDM Digital Terrestrial TV (DTV) Demodulator |
| ZL10353QCF1 | Fully Compliant NorDig Unified COFDM Digital Terrestrial TV (DTV) Demodulator |
| ZL10353QCG | Fully Compliant NorDig Unified COFDM Digital Terrestrial TV (DTV) Demodulator |
| ZL10353 | Fully Compliant NorDig Unified COFDM Digital Terrestrial TV (DTV) Demodulator |
| ZL10353QCG1 | Fully Compliant NorDig Unified COFDM Digital Terrestrial TV (DTV) Demodulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL10313QCG | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Satellite Demodulator |
| ZL10313QCG1 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Satellite Demodulator |
| ZL10313UBH | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Satellite Demodulator |
| ZL10320 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Television PVR-on-a-Chip Processor |
| ZL10320/GAC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Television PVR-on-a-Chip Processor |
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