Description
Keysight N9936B FieldFox Microwave Spectrum Analyzer Repair
June Company provides professional repair services for the Keysight N9936B FieldFox Microwave Spectrum Analyzer, a portable, high-performance instrument capable of measurements up to 14 GHz. Designed for field use, this analyzer is critical for RF testing, troubleshooting, and verification—so when it malfunctions, timely and accurate repairs are essential.
Common Issues We Repair:
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Power Failures: Unit not powering on, battery not charging, or intermittent shutdowns.
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Display & Input Malfunctions: Broken LCD screen, touch responsiveness issues, or keypad failures.
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RF Performance Issues: Degraded sensitivity, inaccurate frequency or amplitude readings, or noise floor problems.
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Connectivity Failures: Problems with USB, LAN, or RF ports, or failure to recognize external devices.
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Firmware or Software Errors: Boot issues, lockups during operation, or corrupted firmware.
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Physical Damage: Cracked enclosures, damaged connectors, or evidence of environmental wear.
Our Repair Process:
Each N9936B undergoes a full diagnostic review covering power, RF signal path, display, and interface functions. Our certified technicians carry out board-level repairs, connector replacements, and software restoration using OEM-grade parts. We follow up with a comprehensive performance verification, ensuring your analyzer meets original factory specifications.
Why Choose June Company?
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Specialized in FieldFox series analyzer repairs
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Detailed diagnostics and clear repair quotes
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90-day warranty on all completed repairs
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Optional NIST-traceable calibration available
Request Service:
Click Request Repair to get started. June Company will provide a full evaluation, estimate, and instructions for servicing your Keysight N9936B FieldFox Spectrum Analyzer.
