The New Alpha And Beta series by Kws

The Alpha Series
The optimal and complete equipment for the measurement of RF signals in FM, TV and satellite distribution has a name: KWS measuring receiver Alpha series.
As standard - MPEG-2/-4/HEVC/UHD decoder built-in.

The Beta Series
The devices of the Beta series are additionally to the Alpha equipped with an optical receiver which forwards a signal directly into the RF measuring range of the meter. Thus, not only the direct connection to optical fiber is possible, but with this method the demodulation of an optical signal is enabled.

VAROS 106 »Alpha«

Combo measuring receiver /TV analyzer

  • High resolution luminous 5.7" colour TFT
  • Frequency range from 5–2,150 MHz
  • Analog: FM, TV, return channel (RF level measurement), EMI measurement (Rated S/N measurement for ATV)
  • Digital: DVB-S/-S2, DVB-C, DVB-T/-T2 (RF level/BER/MER/ Constellation diagram/Packet errors/Noise Margin)
  • DAB/DAB+ measurement module
  • MPEG-2/-4/HEVC/UHD decoder for image display with CI slot and DVI out
  • NIT evaluation and LCN display
  • Spectrum analyzer for all ranges, TILT function
  • Echo measurement for DVB-T/-T2 (impulse response)
  • DiSEqC, UNICABLE, JESS (EN 50494 and 50607)
  • USB for file import and export, firmware updates
  • Monitoring and logging functions

VAROS 106 »Beta«

Additional at VAROS 106 »Beta«

  • Optical receiver with SC/APC input
  • Extended frequency range up to 1,214 MHz


  • Protective bag with 4-point carry strap
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