1290B B-K PRECISION Bk Dual Trace Oscilloscope

Review B-K PRECISION Bk Dual Trace 100 Mhz Oscilloscope

The Precision 1290B BK Dual Trace Oscilloscope from Tektronix is a powerful and versatile instrument designed for engineers, technicians, and hobbyists who require high-performance oscilloscope capabilities.

This oscilloscope features a bandwidth of 100 MHz and can display two channels simultaneously, making it ideal for debugging complex systems, measuring signal integrity, and analyzing electrical waveforms. The 7 inch, 1024 x 768 pixel WQVGA color display offers excellent visibility and clarity, allowing users to easily analyze waveforms and identify subtle signal details.

The Precision 1290B BK comes with several advanced features that enhance its functionality. It supports automatic measurement and math functions, enabling users to quickly and accurately measure parameters such as rise time, fall time, peak-to-peak voltage, and frequency. The oscilloscope also offers built-in protocol analysis for common communication standards like USB, I2C, and SPI, making it an indispensable tool for debugging digital circuits and systems.

The Precision 1290B BK is designed for ease of use and portability. It features a compact and lightweight design, making it perfect for use in the lab or in the field. The oscilloscope includes a built-in 50 MHz protocol analyzer, a 1 GSa/s real-time sampling interface, and a 50 MHz Arbitrary Function Generator for signal generation and analysis. It also supports industry-standard protocols, including JTAG, Ethernet, and MSO, ensuring compatibility with a wide range of measurement applications.

The Precision 1290B BK is a robust and reliable oscilloscope that offers excellent value for its price point. Its high-performance specifications, advanced features, and user-friendly interface make it an essential tool for any electronics engineer, technician, or hobbyist. Whether you're debugging complex digital circuits, measuring signal integrity, or analyzing electrical waveforms, the Precision 1290B BK Dual Trace Oscilloscope from Tektronix is the ideal solution for your measurement needs.

The Precision 1290B BK Dual Trace Oscilloscope is a popular choice among engineers and technicians due to its advanced features and capabilities. Here are some pros and cons that can help you decide if this oscilloscope is the right choice for your needs:

1. High Resolution: The Precision 1290B BK offers a high resolution of 12 bits, which means it can display up to 4096 levels of gray scale for each channel. This results in clearer and more accurate waveform displays.

2. Dual Trace Capability: This oscilloscope comes with dual trace capability, allowing you to display and compare two signals on the same screen simultaneously. This feature can save you time and help you identify issues more quickly.

3. Wide Bandwidth: With a bandwidth of up to 200 MHz, the Precision 1290B BK can handle a wide range of signals, making it a versatile tool for various applications.

4. Deep Memory: The oscilloscope has a deep memory capacity of up to 20 Mpts per channel, which allows you to capture long signals and analyze them in detail.

5. Advanced Triggering: The Precision 1290B BK offers advanced triggering capabilities, including automatic setup, pattern trigger, and video trigger, which can help you capture and analyze signals more effectively.

1. Price: The Precision 1290B BK is a professional-grade oscilloscope, and its price reflects its advanced features and capabilities. It may be more expensive than some other oscilloscopes on the market.

2. Size and Weight: The oscilloscope is larger and heavier than some portable models, making it less convenient for field use or for those who need to travel frequently.

3. Complexity: The Precision 1290B BK is a feature-rich oscilloscope, and its interface can be complex and daunting for some users.

The Precision 1290B BK Dual Trace Oscilloscope offers advanced features and capabilities that make it a powerful tool for engineers and technicians in various industries. Its high resolution, dual trace capability, wide bandwidth, deep memory, and advanced triggering make it a versatile and effective solution for signal analysis. However, its price, size, and weight, and complexity may be drawbacks for some users.

If you are a professional engineer or technician who requires advanced oscilloscope features for signal analysis, the Precision 1290B BK Dual Trace Oscilloscope is a worthwhile investment. Its advanced capabilities and high performance make it an essential tool for your toolkit. However, if you are on a budget or require a more portable solution, there are other oscilloscopes on the market that may better suit your needs. Ultimately, the decision depends on your specific requirements and budget.

Details:

Listed as parts due to the switch damage. Includes delayed sweep function as illustrated. Item pictured is actual item offered. Us sales only.

Channel one vernier snapped off, so you only have the calibrated v/div operation. Channel two is perfect, including the 5x gain when you pull vernier knob out. Working as shown. Triggering is good.

specifications oscillovectscopes:

• brand: B-k Precision
• mpn: 1290b
• model: Bk Precision 1290b
• part type: Oscilloscope
• maximum bandwidth: 100 Mhz

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• # reviews: 835
• rating: 98.9%
• city: saint augustine, florida

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• availability: in stock
• quantity: 1
• started: may 21, 2025
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• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes