タイトルまたは説明

IT***0 TV signals multisystem analyzer is designed to measure signals parameters of digital and analog television. The analyzer can be used when checking and servicing cable coaxial, fiber-optic or IP networks for receiving television and radio broadcasting, separate elements of network building and other radio 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.*3 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.

• Monitoring of TV picture and audio:
   
  • Monitoring of PAL, SECAM, NTSC analog channels
  • Monitoring of radio FM stations
  • Monitoring of digital channels with MPEG*1, MPEG*2, MPEG*4, H.**4 encoding with SD or HD resolution
  • Monitoring of encrypted programs when installing the CAM module
  • Monitoring of IPTV channels
• MPEG Transport Stream analysis:
  • Three-level analysis for compliance with the TR*****0 requirements
  • Real-time analysis
  • Recording a transport stream to a file for further analysis
• Support of measurements in fiber optic cable network:
  • Built-in optical receiver with a frequency range up to ***0MHz
  • Support of all measurements from the optical
  • Measurement of optical signal power
  • Operating in the wavelength range from ***0 to ***0 nm
  • Replaceable FC and SC adapters of the optical connector
• Power supply of external devices:
  • Built-in remote feeding power supply from 5 to *4V
  • Support for DiSEqC protocol level 2.1
  • 5W power of remote feeding power supply
  • Measurement of DC and AC voltage on the RF connector
• Interface Support:
  • USB 2.0 device for connecting the analyzer to a personal computer
  • USB 2.0 host for connecting FLASH drives
  • ETHERNET RJ*5 *0 / **0M for software updates, remote control and IPTV operation
  • PCMCIA port for connecting a CAM module
• General specifications:
  • Operating frequency range: 5 to ***0MHz
  • Level measurement range: *0 to **0 dBμV
  • Level measurement accuracy: ± 1.2dB
  • Frequency step: *5 kHz
  • Sweep time in the spectrum mode from *0 to **0 msec
   
  • Built-in TFT color display 4.3 "with a resolution of **0x**2 pixels
  • Built-in speaker
  • Operation from built-in battery and mains charger
  • Battery life: 4 hours
  • Analyzer weight: 1.5 kg
  • Operating temperature range: **0 to ***0С

• Create and edit channel plans, limit plans, satellites and LNB profiles
• Copy, move and delete files on IT***0 and USB flash drive connected to PC
• View measurement results in a convenient form
• Synchronize data between PC and the Meter

Software for OS Linux is available on request.