Keysight DSOS804A Oscilloscope Repair

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Restore your Keysight DSOS804A to factory specifications with June Company’s certified repair service. Repair includes verification of bandwidth and sample rate performance.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

Keysight DSOS804A Oscilloscope Repair

The Keysight DSOS804A is an 8 GHz Infiniium S-Series oscilloscope — a high-resolution 4-channel scope (low-noise front-end, 10-bit ADC) for high-speed design, power-integrity, and signal-integrity work. As a precision high-bandwidth acquisition instrument, its faults concentrate in the analog front-end, the ADC/acquisition system, the trigger, and the display.

June Company repairs and calibrates the Keysight DSOS804A for high-speed and signal-integrity engineers.

Common Keysight DSOS804A problems we fix

Bandwidth or vertical accuracy off — front-end drift or damage degrading bandwidth/accuracy, repaired and recalibrated.
A channel dead or noisy — front-end damage from overload, repaired.
ADC / acquisition faults — acquisition errors causing bad waveforms, restored.
Trigger-system faults — unstable triggering, corrected.
Display or power faults.

FAQs

My DSOS804A bandwidth or accuracy dropped — fixable? Yes. Front-end and acquisition faults are repairable, then the scope is recalibrated so bandwidth and vertical accuracy are restored, with a NIST-traceable certificate.

Is a damaged channel repairable? Yes — front-end repair and recalibration restore the channel.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.