ATG TTG-5000 TransponderDMEUAT / RF Generator – Aeroflex / Viavi

The ATG TTG-5000 TransponderDMEUAT / RF Generator, manufactured by Aeroflex, now part of VIAVI Solutions, is a versatile and advanced test instrument designed for testing and calibrating transponder, DME (Distance Measuring Equipment), and UAT (Universal Access Transceiver) systems used in aviation. It offers a wide range of features and capabilities to meet the stringent requirements of avionics testing and certification. With its high-performance RF signal generation and precise control, the TTG-5000 provides engineers and technicians with the tools they need to perform accurate and reliable testing of avionics systems.

Specifications

• Frequency Range:
  • Covers a broad frequency range suitable for testing transponder, DME, and UAT systems in the aviation frequency bands.
• Modulation Formats:
  • Supports various modulation formats, including Mode S, Mode A/C, Mode S Extended Squitter, DME, and UAT, ensuring compatibility with a wide range of avionics equipment.
• RF Power Output:
  • Provides adjustable RF power output levels to simulate different signal strengths and test scenarios accurately.
• Signal Accuracy:
  • Offers high signal accuracy and stability for precise calibration and testing of avionics systems.
• Signal Generation:
  • Generates RF signals with programmable parameters such as frequency, amplitude, modulation, and coding, allowing for flexible testing configurations.
• Built-in Test Patterns:
  • Includes built-in test patterns and protocols for common avionics systems, simplifying test setup and execution.
• Data Link Capability:
  • Supports data link communication protocols such as ADS-B (Automatic Dependent Surveillance-Broadcast) for testing Mode S Extended Squitter transponders.
• Dual-Band Operation:
  • Operates in dual-band mode to simulate both 1090 MHz (Mode S) and 978 MHz (UAT) frequencies simultaneously, enabling comprehensive testing of ADS-B In/Out functionality.
• User Interface:
  • Features an intuitive user interface with a graphical display and menu-driven navigation for easy setup and operation.
• Remote Control:
  • Offers remote control capabilities via standard interfaces such as Ethernet, USB, and GPIB (General Purpose Interface Bus), allowing for integration into automated test systems.
• Portable Design:
  • Compact and portable design for easy transport and deployment in laboratory, manufacturing, and field test environments.
• Software Support:
  • Supported by comprehensive software packages for test automation, data analysis, and report generation, streamlining the test process and enhancing productivity.