TPG430BM型监控器

产品名称：TPG430BM 型监控器
  

TPG430BM型监控器可进行实时ATSC或DVB码流分析仪、诊断ATSC/DVB码电视码流信号，支持各类MPEG II (ATSC/DVB制)码码流信号，便于和多种数字电视源连接。TPG430BM适合8/16VSB、 QPSK、OFDM调制以及在数字电视产业领域中的所有标准格式、高清晰度***和电视播送设备
TPG430BM型实时讯号分析仪通过检查PCR、SYN、连续性错误、SI/PSI循环、定时错误、SI/PSIP表完整性，监控码流来符合***数字电视 ETR290标准。除此之外，TPG430BM对于错误跟踪、存储和数字***的播放可进行错误日志的记录。接收机缓冲区溢出或下溢都能基于MPEG-II标准定时模型进行监控。实时流分析仪也能监控在流量中每个包识别码（PID）的比特使用率。比特率的使用会根据每个包识别码进行显示，比特率使用的变化能被监控并以柱状图显示出来。这是Teleview 公司PCI系列流量采集卡的 (TSP101, TVB140, TQK150, TOM160)可选择性软件。软件的用户界面为640 x 480 VGA屏。

 
 特点
 
 
- 迅速对ATSC/DVB系统进行实时诊断
- 8/16VSB、QPSK、OFDM调制和***PTE310M/DVB-ASI 信号分析和诊断
- 存储和播放ATSC/DVB信号
- 视频和音频的标准缓冲分析
- ***的ETR290错误监控
- PSI/PSIP, ES/PES头端的分析
- 根据错误跟踪记录错误日志
- 码流采集和取回的在线存储
- 杜比数码环绕声系统（AC-3）***
- 音频水平（5.1声道）
- 使用微软Windows2000***版操作环境

The Real-time ATSC/DVB Stream Analyzer TPG430BM monitors and diagnoses ATSC/ DVB television Transport Stream signal. Designed to support versatile form of MPEG II (ATSC/DVB) transport stream signal, the TPG430BM offers easy connection to various digital television sources, suitable for 8/16VSB, QPSK, OFDM and all formats of standard and high-definition television program analyzes at digital television industry fields as well as television broadcasters.

The Real-time Stream Analyzer TPG430BM monitors the transport stream conforming DVB ETR290 criteria by checking PCR, syn, continuity error, SI/PSI repetition, timing inaccuracy, SI/PSIP table integrity. In addition to this, the TPG430BM allows error logging for the fault tracking, reco*** and plays digital television signal. The receiver buffer overflow/underflow is also monitored based on MPEG-II standard timing model. The Real-time stream Analyzer also monitors bit usage of each PID in the stream. The bit rate usage is displayed for each PID and bit rate usage change can by monitored as histogram. This is optional software for Teleview stream capture card series (TSP101, TVB140, TQK150, TOM160)PCI ca***. The software user interface is designed for 640 x 480 VGA screen.
 
 
 Features
 
 

- Real-time diagnosis for ATSC/DVB system at a glance
- Analysis and diagnosis of 8/16VSB, QPSK, OFDM, and ***PTE310M/DVB-ASI signal
- Reco*** and plays ATSC/DVB signal
- Standard buffer analysis on video and audio
- Comprehensive ETR290 error monitoring
- Analysis of PSI/PSIP, ES/PES header
- Error logging for the fault tracking
- On-line storage of captured transport streams and retrieval
- Dolby AC-3 decoding
- Audio level display(5.1channel)
- Based on Microsoft Windows 2000 professional environment