This is a Tektronix 7904 Oscilloscope w/ Option 2. Powers on. Controls and switches need cleaning/lubrication with the correct chemicals. H.V. is present. PARTS/REPAIR
The 7904 Oscilloscope Mainframe provides a 500MHz, four compartment mainframe for the Tektronix 7000-Series plug-ins which BMI Surplus has a wide variety of in our inventory.
The Tektronix 7904 Oscilloscope is a high-performance instrument engineered for precise waveform analysis and signal measurement in advanced R&D and production environments. Renowned for its accuracy and robust design, this oscilloscope provides reliable and detailed visualization of high-speed electronic signals, making it an indispensable tool for engineers and technicians.
Key Specifications:
- Frequency Range: Up to 400MHz
- Number of Channels: 2
- Bandwidth: 500KHz
- Vertical Sensitivity: Adjustable for high-resolution signal capture
- Time Base: Wide sweep speed range for both fast and slow signal analysis
- Display: High-contrast CRT (or LCD, if applicable) with graticule markings
- Triggering: Advanced triggering options (edge, pulse, video, etc.)
- Connectivity: GPIB (IEEE-488) interface for remote control and automated testing
Key Features:
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High Precision Measurement:
Delivers accurate waveform capture with high resolution and low noise, ideal for complex circuit analysis. -
Advanced Triggering Capabilities:
Multiple trigger modes ensure reliable capture of transient events and intermittent signals. -
Versatile Sweep Speed:
Offers a broad range of time-base settings to accommodate both high-speed and long-duration signal observation. -
Robust Construction:
Engineered for durability and reliable performance in demanding laboratory and production environments. -
Remote Operation:
Integrated GPIB interface enables easy remote control and data logging in automated test systems.
Applications:
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Semiconductor Testing:
Evaluate the performance of electronic components and integrated circuits. -
RF & Microwave Analysis:
Analyze and troubleshoot high-frequency signals in communications and radar systems. -
Circuit Design and Debugging:
Provide detailed insights into analog and digital circuit behavior for prototyping and development. -
Educational Laboratories:
Serve as a teaching tool for advanced electronics and signal processing courses.
What’s Included:
- 1 x Tektronix 7904 Oscilloscope Main Unit
- Power Cable
Why Choose the Tektronix 7904 Oscilloscope?
The Tektronix 7904 Oscilloscope combines precision, versatility, and robust performance, making it a trusted instrument for professionals in high-speed electronics and RF applications. Whether used for research, production testing, or educational purposes, its advanced features and reliable operation ensure accurate signal measurement and analysis.



