Network Monitoring and Analysis Suppliers

KWS Electronic

KWS

Measuring receivers (QAM-QPDSK-COFDM-SCOPE/HUM). They all have a built-in analyser which can display the spectrum of an antenna system. This analyser displays all the stations in a specific range according to frequency and level strength.

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    The innovative cable TV handheld device

    The VAROS 107 was specially designed for installation and maintenance of cable TV networks. The large high resolution TFT display, the backlit keyboard, the built-in DOCSIS 3.0 and EMI measurement all contribute to making work for the technician easier.

    This hardware platform, as with AMA 310, allows you to add additional modules. This means that even for older devices following the installation of optional modules new or modified measurement modes are possible.

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  • Measure leackage with the AMA310

    Since May 2009, the Federal Net Agency (BnetzA) has been successively checking all Cable Net if the max. allowed interfering field limit is being exceeded.

    These inspections take place within the legal standards (SchuTSEV). With help from the new option in AMA 310 as well as the additional equipment which is available at KWS (e.g. calibrated YAGI-antenna) you can check your cable net for HF-density. Finding the leakage that causes higher interference radition is made easier this way.

  • KWS includes Tilt measurement on the AMA 310

    The purpose of the TILT function is to enable easier evaluation for spectrum in CATV net. Most of all the leveling of amplifiers is made easier.

    The setting of level reductions can be secured in the adjustment mode. Normally 256 QAM transponder is lowered about 4 dB compared to PAL transponder and 10 dB for 64 QAM transponder. These corrections are automatically calculated in the spectrum display.