Máy phân tích tín hiệu truyền hình IT-100
The IT-100 Analyzer is designed to ensure high-performance control and adjustment of television and broadcasting distribution networks as well as of separate components of such networks, or other electronic devices.
Measuring TV signals parameters:
Analog television: support for PAL, SECAM, NTSC standards.
Measured parameters: Level, Video/Audio, Carrier/Noise (inband and outband of video signal), modulation depth, unwanted modulation level (HUM), CSO&CTB distortion components level.
Cable digital television: support for DVB-C, ITU-T J.83 Annex B, C standards.
Measured parameters: power, MER, BER, constellation diagram, error analysis over time.
Terrestrial digital TV broadcasting: support for DVB-T, DVB-T2 standards.
Measured parameters: power, MER, BER, constellation diagram, echo diagram, error analysis over time.
Satellite broadcasting digital television: support for DVB-S, DVB-S2 standards.
Measured parameters: power, MER, BER, constellation diagram, error analysis over time.
IP digital television: support for UDP and RTP protocol, reception of the Transport Stream through unicast and multicast (IGMPv2).
Measured parameters: average bitrate, number of lost packets (for RTP), jitter of packets arrival interval.
Analysis of MPEG transport stream structure: real time analysis in accordance with TR101290 standard, viewing the stream structure, measuring bit rate of elementary streams, measuring parameters of PCR time stamps occurrence, recording and presentation of TS sample;
Optical signal power measurement as well as all parameters TV signal in fiber-optic CATV measurement
Measurement of remote networks