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High Sensitivity Receiver (HSR)

The new High Sensitivity Receiver (HSR) has been designed for high loss environments with lots of splices/interconnects or low quality fiber infrastructure. It mitigates or reduces the need for EDFAs, even working with CWDM and long distance systems where EDFAs are not available.

With excellent Spurious Free Dynamic Range (SFDR) and designed for optical losses between 22-32 dB, the HSR is a failsafe when the optical environment is not under the user’s control.

  • Enabler for high loss optical paths
  • L-Band HTS (700-2450 MHz)
  • Flat response 1 dB peak-to-peak
  • Wide wavelength response

    The High Sensitivity Receiver (HSR) comes in ViaLiteHD chassis card format. It can be used in combination with Hyper Wide Dynamic Range (HWDR) cards for best performance in high optical loss situations.

    • Supports link losses equivalent to 140 km
    • Negates need for EDFA or optical Amp
    • Excellent SFDR with low optical input
Features
  • Enabler for high loss optical paths
  • L-Band HTS (700-2450 MHz)
  • Flat response 1 dB peak-to-peak
  • Wide wavelength response
Frequency range 700MHz-2450MHz
Impedance 50Ω
VSWR(typ) 1:1.5
Link gain (Tx /Rx) nom -5 dB -15dBm to -25 dBm optical input
Noise figure(typ) 40 dB@ -15 dBm optical input
SFDR(typ) 93.9dB/Hz ⅔ @ -15 dBm optical input
Industry Satcom, Military Satcom
Form Factor Rack Chassis Card
Brand ViaLite Communications

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