We offer full repair services and fully refurbished replacements for the 53-S21D-64 RF amplifier. Our technical team performs a complete teardown, diagnostics, and rebuild using high-quality components to meet OEM performance standards.
Repair Service Includes:
Full disassembly and inspection
Replacement of damaged or degraded components
Calibration and functional testing
Thermal and load testing to verify output
Final QC and validation
Refurbished Units Include:
Tested and calibrated amplifier
Refreshed casing (cleaned or refinished)
30-day warranty
No core required if selling outright (optional)
Return Policy
Items are sold as-is with no returns or refunds available unless explicitly stated.
Get a CPS 2-Year Protection Plan starting at $5.99. Sold separately. Learn more
