SatRC-DNKu Series 1:1 Ku-Band LNB Redundancy System

The SatHarbor SatRC-DNKu Series is a 1:1 LNB redundancy switching system for Ku-band satellite downlink applications. By continuously monitoring the primary LNB’s status, it automatically switches to a backup LNB if any failure or signal loss is detected, ensuring uninterrupted reception and high system availability. With its robust design, convenient RS-485/Ethernet interfaces (optional), and straightforward installation, the system is ideal for mission-critical satellite communication deployments that demand reliable and redundant operations.

Model: SatRC-DNKu
Input IF Range: 500 MHz–2150 MHz
Downlink Frequency (Typical): 10.95 GHz–12.75 GHz (Ku-Band)
Switch Configuration: 1:1 Hot-Standby Redundancy
Operating Temperature: –25 °C to +55 °C
Dimensions: 255 mm × 150 mm × 125 mm
Weight: ~1.75 kg

Made by SatHarbor