The Tektronix TBT-545 Transformer Coupled Input Probe is an essential accessory for users of Tektronix 500 Series Oscilloscopes, such as the Tektronix 120037 500 MHz Oscilloscope. This input probe is designed to provide accurate and reliable measurements of voltage waveshapes in applications where high common-mode voltages are present.
The TBT-545 probe features a transformer-coupled input that isolates the test lead from the high common-mode voltage, ensuring the safety of the user and the integrity of the measurement. The probe is rated for a maximum input voltage of 1000V rms, making it suitable for use in high voltage environments.
The TBT-545 probe is equipped with a wide bandwidth, low capacitance 1:1 transformer that provides excellent signal fidelity and eliminates the need for termination. The probe also features a built-in attenuator that provides a selectable 1x, 10x, or 100x gain. This allows users to make measurements on signals with various voltage levels, making it a versatile tool for a wide range of applications.
The probe housing is made of rugged, high-impact plastic, ensuring durability and resistance to environmental hazards. The probe tip is gold-plated and can be easily replaced when worn out. The probe also comes with a protective cap to prevent damage to the tip when not in use.
The TBT-545 Transformer Coupled Input Probe is easy to use and can be calibrated using the built-in calibration function of the Tektronix 500 Series Oscilloscope. The probe also comes with a calibration certificate traceable to NIST for added confidence in measurement accuracy.
Overall, the Tektronix TBT-545 Transformer Coupled Input Probe is a high-performance and versatile accessory for users of Tektronix 500 Series Oscilloscopes. It provides accurate and reliable measurements in high voltage environments and is built to withstand the rigors of industrial applications.
The Tektronix TBS120037 545 Series 100 MHz Dual-Channel Oscilloscope is a popular choice for engineers and technicians due to its advanced features and capabilities. However, like any other electronic instrument, it has its pros and cons. Here are some key points to consider before making a purchase decision.
Pros:
1. High Resolution: The 545 Series oscilloscope offers a high resolution bandwidth (HRB2) of 2 GSa/s, enabling users to capture fast transients and detailed signal analysis.
2. Advanced Triggering: The oscilloscope offers advanced triggering capabilities, including automatic triggering, pattern trigger, and external triggering.
3. Waveform Memory: It comes with deep memory (up to 250 Mpts per channel), allowing users to capture and analyze long signals.
4. Digital Storage Oscilloscope (DSO): As a DSO, it provides the ability to save, recall, and compare waveforms, making it an essential tool for troubleshooting and design validation.
5. User-friendly Interface: The TBS120037 features an intuitive user interface with a large, high-resolution touchscreen display, making it easy to navigate and use.
Cons:
1. Cost: The Tektronix 545 Series oscilloscope is a high-end instrument and comes with a premium price tag.
2. Size and Weight: The oscilloscope is relatively large and heavy, making it less portable compared to some other models.
3. Limited Input Channels: The TBS120037 is a dual-channel oscilloscope, which may not be sufficient for some applications that require more channels.
Conclusion:
The Tektronix TBS120037 545 Series 100 MHz Dual-Channel Oscilloscope is an excellent tool for engineers and technicians who require advanced signal analysis capabilities. Its high resolution bandwidth, advanced triggering, deep memory, and user-friendly interface make it a powerful troubleshooting and design validation instrument. However, its premium price tag, size, weight, and limited input channels may make it less suitable for some applications with more modest requirements.
Recommendation:
If you require a high-end oscilloscope with advanced features and capabilities, the Tektronix TBS120037 545 Series 100 MHz Dual-Channel Oscilloscope is an excellent choice. However, if you have a more modest budget or require more input channels, there are other more affordable and portable oscilloscope options available from Tektronix and other manufacturers. Ultimately, the best choice depends on your specific application requirements and budget.
Details:
Massive transformer weighs around 16 lbs.
specifications oscillovectscopes:
brand: Tektronix
mpn: 120037
part type: Oscilloscope
returns oscillovectscopes:
paid by: buyer
method: money back
time: 14 days
policy: returns accepted
shipping oscillovectscopes:
service: usps ground advantage
class: standard
carrier: usps
type: calculated
transit: 4-8 days
general oscillovectscopes:
category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes
seller oscillovectscopes:
city: murrysville, pennsylvania
rating: 100.0%
# reviews: 1293
payments oscillovectscopes:
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credit card: discover
offer oscillovectscopes:
prices: $34.95–$99.00
item condition: Used
in stock #: 2
best offers: true
sold #: 8
started: february 6, 2026
options: ship-to-home
availability: in stock
rating: 100.0% out of 100 based on 293 user ratings.
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