Whyte 5 Wire 4 Way SkyQ dSCR Cascadable Multiswitch

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Product Code: WSCR504

Advanced Cascadable 4 way dSCR Multiswitches enable seamless integration with conventional IRS Systems due to extremely low power consumption, low loss passive trunks and high gain Terrestrial, make the new Series D range from Whyte the most versatile and easy to install dSCR Multiswitch range available. Each subscriber output provides SkyQ, Legacy, TV and Radio. Satellite subscriber signal levels in both Legacy and dSCR mode are automatically set to 85dBμV. Terrestrial signal levels are controlled via a manual Gain Control knob and a selectable Protean Tap which permits a wide range of TERR input signal levels from 50 to 108dBμV. The reception of 2 satellites can easily be achieved by utilising 2 Wideband LNB’s and switching the unit to Wideband LNB mode. The unit can be powered directly via the DC input port or be remotely powered via the trunk lines.


  • Inbuilt LTE filter
  • Comes with Earth Bars fitted
  • Uncomplicated DC powering option
  • Switchable 12V DC supply to TERR input
  • Compatible with Quattro and Wideband LNB’s
  • Easy integration with conventional IRS systems
  • High Gain TERR with Gain Control and Protean Tap
  • Extremely low power consumption eg. WSCR504 (Min/ Max) 0.1A/0.28A
  • Balanced dSCR and Legacy output signal levels (AGC) for easy system planning
  • Quattro LNB for single satellite 5 Wire system or 2 Wideband LNB’s for 2 Sat reception

Technical Specifications

  • Frequency Range SAT:
    • Quattro: 950-2150MHz
    • Wideband: 290-2340MHz
  • Frequency Range TERR: 87-790MHz
  • Dual SAT Reception: SAT Wideband (2x WB LNB)
  • Trunk Inputs/Outputs: 4 SAT + 1 TERR
  • Tap Outputs: 4
  • Gain:
    • SAT: -5 ~ 25dB(AGC)
    • TERR: +8dB ±2dB
  • Gain Control:
    • SAT: AGC
    • TERR: 15dB
  • Input Levels Min/Max:
    • SAT: 62~117dBμV
    • TERR: 52~108dBμV
  • Trunk Through Loss:
    • SAT: < -4dB
    • TERR: < -4dB
  • Return Loss Trunk:
    • SAT Input/Output: >10dB
    • TERR Input/Output: >8dB
  • Return Loss Tap Output: >8dB
  • Max Output Level:
    • SAT: 85dBμV(AGC)
    • TERR: 107dBμV
  • Protean Tap Attenuation: TERR 0/-10/-20dB
  • Trunk Isolation: >36dB
  • Tap Isolation: >43dB
  • Trunk DC Pass:
    • SAT: 2A Max (per trunk)
    • TERR: No
  • Impedance: 75 Ohms
  • Compatability (Auto Switching): Legacy | Sky UK dSCR | EN50494 | EN50607
  • Switching Commands: 13/18V / 22kHz / DiSEqC
  • dSCR/Legacy Mode Indication (per output): dSCR LED Flash | Legacy LED Solid
  • Power Supply Voltage: 18V DC
  • Powering: Via DC Input | Via SAT Trunks
  • Power Indicator: LED
  • Power Consumption Min/Max: 0.1A/0.28A
  • Masthead Supply (Switchable): TERR Input Only 12V DC 100mA
  • Earth Bars (Tap Outputs): Fitted
  • Earth Lug: Up to 6mm² core
  • Dimensions Including Earth Bars: 215 x 160 x 43 mm
  • Weight: 540g
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Product Code: WSCR504