sat-nms XBRX19 and X2BRX19 X-Band Beacon Receiver

The sat-nms XBRX19 X-Band Beacon Receiver, developed by SatService GmbH, is a reliable measurement tool designed to measure RF input levels and deliver this information as an output signal for control systems. Built on the trusted sat-nms LBRX L-band Beacon Receiver module, it operates in conjunction with a Block Down Converter (BDC, LO=6.3GHz) to process X-Band signals.

Applications

• Antenna Tracking Systems: Provides tracking signal levels to the antenna step-track controller.
• Pilot Measurement and Control: Ideal for control loops such as uplink power control.

Core Features

1. Non-Coherent Signal Measurement:

   • Does not demodulate satellite signals, as they are often modulated in FM or QPSK rather than being CW signals.
   • Measures input levels in a user-defined bandwidth, ensuring accurate and flexible signal monitoring.

2. Data Interfaces:

   • HTTP Web Interface: Accessible through an internal web server.
   • UDP Datagram: Suitable for remote data transmission.
   • RS232 Interface: For serial communication.
   • Analog Output Voltage: Provides dB linear signal level information.

3. Remote Control:

   • Controlled via a monitoring and control (M&C) application over a TCP/IP interface.
   • Communication through HTTP requests or a serial M&C protocol.

4. Local Operation:

   • Equipped with an LCD display and a front panel keypad for local monitoring and control.

Variants

1. sat-nms XBRX19:
   • Includes one X-Band input port.
2. sat-nms X2BRX19:
   • Features two X-Band input ports, enabling connections for both polarizations.

Specifications

• Chassis Design:

  • Compact 19” rack-mountable unit.
  • Front panel LCD and keypad for convenient local operation.

• Interfaces for Output:

  • HTTP web server.
  • UDP and RS232 for remote integration.
  • Analog voltage output for dB linear level representation.