IT9500 / IT9510 / IT9560
DVB-T／ISDB-T 送信・送受信 IC
ITE の DVB-T／ISDB-T チップセットファミリー。DVB-T 送信 IC の IT9500、DVB-T／ISDB-T 送信 IC の IT9510、そして RF フロントエンドを内蔵した COFDM トランシーバ IC の IT9560。
データシート — IT9500 / IT9510 / IT9560
09 · チップセットとソフトウェア
仕様
IT9500 — DVB-T Transmitter IC
- ETSI, DVB-T/H (EN 300 744 V1.5.1) Compliant baseband transmitter for Digital Terrestrial Television
- Configurable code rate: 1/2,2/3,3/4,5/6,7/8
- Programmable QPSK, 16-QAM and 64-QAM Symbol Mapping
- Configurable support for 2k and 8k FFT
- Programmable Guard Interval (1/4, 1/8, 1/16, 1/32)
- Supports variable channel bandwidth from 1 MHz to 8 MHz
- Zero I/F complex base band I/Q output with integrated DAC and anti-aliasing filter
- MER > 40 dB
- Carrier Suppression > 50 dB
- Spectrum Shoulders: 55 dB for perfect adjacent-channel operations
IT9510 — DVB-T/ISDB-T Transmitter IC
- ETSI, DVB-T/H (EN 300 744 V1.5.1) and ISDB-T (ARIB STD-B31 V1.6) Compliant transmitter for Digital Terrestrial Television
- Configurable code rate: 1/2,2/3,3/4,5/6,7/8
- Programmable QPSK, 16-QAM and 64-QAM Symbol Mapping
- Configurable support for 2k, 4k, and 8k FFT
- Programmable Guard Interval (1/4, 1/8, 1/16, 1/32)
- Supports variable channel band width from 1 MHz to 8 MHz
- RF output or Zero I/F complex base band I/Q output with integrated DAC and anti-aliasing filter
- MER > 40 dB with external LO/Mixer, > 30 dB with internal LO/Mixer
- Carrier Suppression > 50 dB
- Spectrum Shoulders: 55 dB for perfect adjacent-channel operations
IT9560 — Transceiver IC
- COFDM Modulation and Demodulation
- Integrated RF Front-end
- Interfaces for Generic Data Transmission
- Interfaces for Transparent Transmission
- Compact for Application Designs
- Applications
- Home automation and factory automation
- Industrial control
- Wireless RS232
- Wire-saving long-distance transmission of UART signals
- Sensor Networks
- General purpose wireless data communication
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