RF over Fibre System – intelligent multi-mode links : Sentinel 3 | PPM

Sentinel 3 is the world’s most advanced RF over fibre test and measurement system, designed for high-performance EMC and EMP testing. It supports a wide range of applications including HIRF aircraft clearance, simulated lightning, and swept frequency coupling. With intelligent features, modular architecture, and ultra-compact transmitters, Sentinel 3 delivers unmatched flexibility and precision.

Benefits :

• Reduces setup time and maximizes measurement certainty
• Auto-thermal calibration for faster test cycles
• Supports up to 48 sensors with a single receiver
• Remote control and monitoring of transmitters
• Touchscreen system controller with USB and Ethernet interfaces
• LabVIEW integration for automated test environments

Key Features :

• Three operating modes: super-low noise, high power, high impedance
• Instantaneous dynamic range: 145 dB/Hz
• Thermal compensation for 0.25 dB accuracy
• 3U chassis (desktop or rack-mount) with up to six receiver modules
• Remote transmitters (1.1 L volume) with 1 or 8 inputs
• Weatherproof and LC optical connector options
• Integrated power detector and remote gain control
• Bi-directional communication for secure configuration
• Shuttered fibre connectors, SMA optical interface
• Multi-core and multi-link cross-site cables

Typical Applications :

• EMC and EMP compliance testing
• HIRF and lightning simulation
• NEMP and impulse testing
• Swept frequency coupling measurements
• Remote RF signal acquisition in harsh environments

Additional Information :

Sentinel 3 is engineered for demanding test environments, offering modular scalability and intelligent control. Its system controller provides real-time status, battery monitoring, and remote configuration. With LabVIEW drivers and robust shielding, it is ideal for both lab and field use.