RF-Design LRC1142 LNB Redundancy Controller

The LNB Redundancy Controller is a switching and managing device for redundant LNB operation in a professional environment. Two LNB’s can be operated and powered independent. The current consumption and the rf power is continuously monitored form each polarisation and from each LNB.The unit allows to configure all LNB´s individually, also via Web-Interface. The LNB Redundancy Controller is available in a 1RU/19" rack mount chassis and also provides 1:1 hot swappable power supply redundancy. Furthermore, the unit offers RF power monitoring for every Bias-Tee via a 20dB measuring port located at the front of the unit.

Local control can be done with front panel LC-Display, keypads and LED´s while remote access, monitoring and control can be done via 10/100Mbit LAN-Interface SNMP and WebGui.

FEATURES & BENEFITS

• Space saving 1RU/19" design

• LNB supply for up to 2 LNB’s, independent

• Frequency range 850 – 2450 MHz

• 6 monitoring ports at the front (-20 dB)

• 6 internal Bias-Tees and Directional couplers

• Supports 13V/15V/18V/24V and 22kHz, 450 mA max.

• LNB Current Draw Monitoring

• 10 MHz insertion on rf-inputs, provided via rear side connector

• Output Attenuator 0 to -30 dB

• RF-Power Monitoring at all inputs and outputs

• Waveguide Switch Management

• Supported LNB’s (Band 1–8 Selection 13/15/18/24 V & 22 kHz):

  • SMW C-Band LNB all types

  • SMW X-Band LNB all types

  • SMW KU-Band LNB all types

  • SMW KA-Band LNB all types

  • SMW Q-Band LNB all types

• Automatic and Manual control

• Front side control via LC-Display and keypads

• Remote configuration via 10/100 Mbit

• LAN-Interface SNMP and WebGui http

• 1:1 redundant power supply (not swappable)