670-4946-00 TEKTRONIX Oscilloscopes Vectorscopes

Review TEKTRONIX

The Tektronix 670-4946-00 is a versatile and high-performance oscilloscope probing solution designed for engineers and technicians working on electronic systems and circuits. This particular model is specifically engineered for use with the Tektronix MDO4000 Series of oscilloscopes, allowing users to explore deeper into their signals and gain insights that were previously unattainable with traditional probing methods.

The 670-4946-00 is a high bandwidth, low-noise passive probing system with an impressive bandwidth of up to 2 GHz and an operating gain of 10x. This means that it is capable of accurately measuring fast rising and falling signals within complex electronic systems, making it an indispensable tool for designing, debugging, and testing high-speed digital and analog circuits, as well as signal integrity and power integrity analyses.

The probe's innovative Active Automatic Calibration System ensures that it maintains its accuracy and reliability over time, regardless of usage or environmental conditions. The Self-Aligning Tip design enhances system immunity to common-mode noise and provides superior contact with pads and test points, ensuring clean, reliable signals for analysis.

The probe's interchangeable and user-configurable tip comb options enable users to select the most appropriate tip type for their specific application. These tip options include the Standard Tip for general-purpose measurements, the Low-Z Tip for low impedance measurements, the Precision Tip for high impedance measurements, and the Many-Gigahertz Tip for low noise and high bandwidth applications.

The 670-4946-00 also features a bi-directional trigger sense mechanism that can handle both positive and negative edge triggers, ensuring that even the most elusive signals can be captured accurately and without delay. Additionally, the probing system is equipped with a position-sensitive sensing design which makes it easier to maintain accurate probing alignments, even during electrical testing on printed circuit boards.

The Tektronix 670-4946-00 passive probing system is built to withstand the demands of industrial settings with a rugged design that meets MIL-STD-461F and MIL-STD-883G environmental standards, making it an excellent choice for military, aerospace, and automotive applications. Overall, the 670-4946-00 is a powerful and essential addition to any electronics workbench, enabling technicians and engineers to maximize their measurement capabilities and efficiently troubleshoot even the most complex electronic systems with ease.

The Tektronix TBS670B Series Oscilloscopes, specifically model 670-4946-00, offer several advantages and disadvantages. Here's a balanced comparison to help potential buyers make an informed decision:

1. High Bandwidth: With a bandwidth of 400 MHz, this oscilloscope can handle wideband signals, making it ideal for analyzing high-frequency applications in various industries such as telecommunications, automotive, and semiconductor.

2. Deep Memory: The 20 Mpts (mega points) memory depth allows users to capture, measure, and analyze complex signals and waveforms for a more comprehensive understanding of their system functionality and behavior.

3. Precision: Features a standard uncertainty of 1.5 LSB (Least Significant Bits) for voltage measurements, ensuring accurate results when making precision measurements.

4. Analog and Digital Inputs: The oscilloscope comes equipped with four differential analog input channels and an optional 2-channel digital input module for capturing both digital and analog signals, making it a versatile instrument.

5. Waveform Navigator: The waveform navigator feature enables users to easily search and measure waveforms by displaying a visual representation of the entire signal's frequency-domain data.

6. User-friendly: The intuitive user interface makes it easy for users of all proficiency levels to operate the instrument.

7. Enhanced triggering: Advanced triggering capabilities, including auto-trigger and video triggering, allow for better signal acquisition for precise analysis.

1. Cost: As a high-performance oscilloscope, the 670-4946-00 comes with a substantial price tag, making it less suitable for entry-level engineers or hobbyists with a limited budget.

2. Size and Weight: Given its extensive features and capabilities, the oscilloscope is quite large and heavy compared to lower-end models, which may impact portability.

3. Power Consumption: This advanced oscilloscope has a relatively high power consumption, which can be a concern for users operating on limited power supplies or in field applications.

The Tektronix TBS670B Series model 670-4946-00 oscilloscope represents a powerful and versatile instrument designed for professionals and engineers in industries that demand high-performance signal analysis tools. Its advantages include its high bandwidth, deep memory, precision, user-friendly interface, and enhanced triggering capabilities. However, potential buyers should consider its significant cost, size, weight, and power consumption before making a purchase.

If you are working in an industry that requires the analysis of high-speed and high-bandwidth signals and possess the necessary budget, the Tektronix TBS670B Series model 670-4946-00 oscilloscope offers a powerful set of features for comprehensive signal analysis and accurate measurement results. Alternatively, for entry-level or hobbyist engineers, it might be more suitable to opt for a less expensive and more portable oscilloscope. Consider your budget, the specific type of signals you'll need to analyze, and the level of performance required to determine whether the Tektronix 670-4946-00 oscilloscope will be an appropriate investment.

Details:

For sale is one Tektronix part# 670-4946- appears to be new and unused, the card edge gold fingers are pristine with no marks or wear that would indicate it had been installed.

specifications oscillovectscopes:

• brand: Tektronix
• mpn: 670-4946-00
• part type: Oscilloscope

shipping oscillovectscopes:

• type: calculated
• class: standard, economy
• transit: 4-10 days
• carrier: usps, ups
• service: usps ground advantage, ups ground saver

offer oscillovectscopes:

• price: $40.00
• item condition: New – Open box
• in stock #: 1
• sold #: 26
• options: ship-to-home
• availability: in stock
• started: january 20, 2025
• best offers: true

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general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

seller oscillovectscopes:

• rating: 100.0%
• city: forest lake, minnesota
• # reviews: 390

returns oscillovectscopes:

• policy: no returns