sat-nms LBRX-1MT User Manual

Version 3.0.002 -- 2021-07-29 -- © 2007-2021 SatService GmbH

Abstract

The sat-nms L-band beacon receiver manufactured by SatService GmbH is a measurement tool which measures the RF input level and provides this information as output signal for control systems. The LBRX-1MT is a special version of the standard SATNMS L-band beacon receiver which is optimised for a high measurement rate and fast data read out. The main application of this receiver is in antenna tracking systems where the receiver provides the tracking signal level to the antenna step-track controller. Other applications can be pilot measurement and control loops like uplink power control.

This document describes how to install, setup and operate this beacon receiver

Table Of Contents

• 1 Introduction
• 2 Installation
  • 2.1 Safety Instructions
  • 2.2 Connecting the Receiver
  • 2.3 Configuring the Receiver
  • 2.4 Mechanical installation
• 3 Operation / Remote Control
  • 3.1 Command syntax
  • 3.2 Framed Protocol
  • 3.3 RS422 streaming interface
  • 3.4 Parameter list
  • 3.5 Detailed parameter descriptions
• 4 Theory of Operation
  • 4.1 Receiver Design
  • 4.2 Processing of Measured Values
• 5 Specifications