Broadcast Electronics AM-1A Class E Power Module Repair Service

Professional diagnostic and board-level repair service for this Broadcast Electronics AM-1A Class E Power Module.

Broadcast Electronics AM‑1A is a Class E solid‑state RF amplifier module used in 1 kW AM transmitters. Common failure modes include overheating of the output MOSFETs or driver ICs, degradation of the high‑voltage filter capacitors, and loss of modulation fidelity due to damaged DSP or modulator circuitry. Check the module’s input power rails for correct voltage and ripple; verify that the RF output stage shows no visible burn marks or cracked solder joints; and review the transmitter’s error logs for “modulation failure” or “over‑temperature” flags before proceeding with component replacement. Post Comment

Need your Broadcast Electronics AM-1A Class E Power Module repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

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