CATV Measuring Receiver


Interactive networks are the networks of the future. The VAROS 107 establishes contact with the headend of the network via an integrated DOCSIS 3.0 modem and, thanks to an optional DOCSIS 3.1 modem, can also play a leading role in future tasks. In addition, DVB-T and -T2 channels can also be measured. Even old and large-scale cable networks are no problem for this device and you as a technician who works with it.

The device includes a standard HEVC decoder for displaying ultra-high-resolution image content in CATV networks. Also German DVB-T2 transmitter content can be viewed via HEFC. Via a DVI interface, the image and sound data can be transmitted to suitable terminals. Acceptance reports, long-term measurements or screenshots can be easily created. In conjunction with the HE 310 (UMS) head-end device, DOCSIS upstreams can be wobbled, measured and documented.


  • High-resolution, bright 5.7″ color TFT display
  • Frequency range from 5 to 1,214 MHz
  • Digital: DVB-C, DOCSIS 3.0, DVB-T, DVB-T2
  • Analog: VHF, TV
  • DOCSIS Analyzer (DOCSIS 3.0)
  • EMI measurement
  • MPEG-H (HEVC)/UHD decoder with CI slot (SD/HD/UHD/DVB T2 image display)
  • Constellation diagram for all areas
  • CATV: MER up to 40 dB, S/N (analog) up to 55 dB
  • Digital Analyzer for all areas with TILT measurement
  • Echo measurement for DVB-T (impulse response)
  • Signal quality monitoring with Datagrabber
  • USB, SCART in/out, DVI out, Ethernet (RJ 45)
  • Lithium ion battery pack 7.2 V/10.1 Ah.

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