Introduction

• Redundant LNA/LNB systems minimize system downtime due to LNA or LNB failure by providing a hot spare LNA/LNB and an automatic means of switching to the hot spare once a primary link is failed.
• At the heart of all Advantech Wireless AWLA series redundant LNA/LNB systems are field-proven LNA (Low Noise Amplifier) product lines. All common C, Ku and X-band frequencies are available, and have state-of–the-art noise temperature performance. These LNAs can be used in 1:1 and 1:2 redundant systems. Typically, the systems consist of an outdoor redundant controller that is mounted in the antenna hub and an indoor control panel (option).