Description
Keysight N9913A FieldFox Microwave Analyzer Repair Services
The Keysight N9913A is a critical instrument used by RF engineers, antenna designers, satellite communication engineers, and microwave component manufacturers. When this equipment fails or drifts out of specification, June Company delivers expert repair and NIST-traceable calibration to restore full operational accuracy.
About the Keysight N9913A
As a microwave network analyzer instrument, the Keysight N9913A is designed for demanding applications. Specifically, microwave network analyzers measure S-parameters of RF and microwave components from MHz to GHz frequencies for characterizing amplifiers, filters, antennas, and transmission lines. Accurate and reliable performance is essential — measurement drift or component failure can cause costly errors, compliance issues, and project delays.
Common Microwave Network Analyzer Issues We Repair
Our repair process addresses the root cause of every issue:
- Receiver sensitivity loss: identified during our multi-point inspection and corrected to restore specification performance
- Port connector wear: addressed with OEM-grade components and verified against traceable standards
- Frequency accuracy drift: repaired by technicians experienced with Keysight instrumentation
- Calibration kit interface issues: resolved through targeted diagnostics and precision repair techniques
- Source leveling errors: diagnosed through systematic testing and resolved with component-level repair
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Keysight N9913A, this includes verification of dynamic range and frequency sweep performance, with results documented on a NIST-traceable calibration certificate.
Why Choose June Company for Keysight Repair?
Customers choose June Company for our depth of technical expertise:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Category Specialists: Dedicated experience with microwave network analyzer equipment from Keysight and related manufacturers
- Fast Turnaround: Most repairs completed in 5–10 business days
- Nationwide Service: Secure shipping and service for customers across the United States
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
How Our Repair Process Works
- Free Evaluation: Ship your Keysight N9913A to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform source and receiver restoration, port connector replacement, frequency reference recalibration, and full 2-port verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The Keysight N9913A is used by RF engineers, antenna designers, satellite communication engineers, and microwave component manufacturers. June Company understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact June Company for professional Keysight N9913A repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com






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