PMDI Subsystem Power Amplifier

At Premier Devices Inc. (PDI), we engineer advanced PMDI modules designed to serve as the intelligent control hub for high-performance Solid-State Power Amplifiers (SSPA). Our PMDI solutions are specifically optimized for GaN, GaAs, and LDMOS architectures, providing the essential bridge between system control and high-power RF stages.

Each PDI module is built to deliver high-fidelity telemetry and ultra-fast protection, ensuring that your RF chain operates at peak efficiency while remaining shielded from potential damage.

Features

• Advanced GaN Protection: Integrated hardware-level interlocks for VSWR, Thermal, and DC faults with sub-microsecond response times.

• Precision RF Sensing: High-dynamic-range dual-channel monitoring for Forward and Reflected power levels.

• High-Linearity Driver Stage: PDI's signature pre-amplification technology, ensuring clean and stable drive power across ultra-wide bandwidths.

• Comprehensive Telemetry: Full support for RS-422/485 and analog interfaces, providing real-time system health data.

• Ruggedized SWaP Design: Lightweight, EMI-shielded aluminum housing designed for mission-critical and compact environments.

Applications

PDI's PMDI subsystems are widely utilized in high-reliability sectors, including:

• Electronic Countermeasures & Jamming

• Broadband Communication Systems

• Military Radar & Sensing

• High-Power Test & Measurement Environments