GE2501 CAL Passive Oscilloscope Probe

Review CAL Test Passive Oscilloscope Probe

The TEKTRONIX Gehmann GEE2501 Passive Probe is a versatile and high-performance accessory designed for use with oscilloscopes to measure electrical signals accurately and reliably. This passive probe does not require an external power source, making it an ideal choice for measuring low-voltage and low-current signals.

The GEE2501 probe features a wide 1 to 200 MHz bandwidth, allowing it to capture signals in various frequency ranges with excellent resolution and timing accuracy. Its impedance ranges from 1x to 100x, enabling it to match different termination requirements and minimize signal reflection. This feature ensures accurate and precise measurement results, even when connecting to long or complex test circuits.

The probe's tip is designed with a small, sharp point that minimizes the contact area with the DUT (Device Under Test), reducing the risk of damaging delicate components or causing unwanted signal distortion. The probe's cable is shielded, ensuring that the measured signal is not affected by external electromagnetic interference (EMI).

The GEE2501 passive probe also includes a built-in attenuator, allowing users to adjust the probe's sensitivity to suit their measurement needs. This feature is particularly useful when measuring signals with large amplitudes, as it prevents the oscilloscope from being overloaded and ensures accurate measurement results.

Additionally, the probe's durable design and rugged construction make it suitable for use in various test and measurement applications, even in harsh industrial environments. The probe's ergonomic handle ensures a comfortable grip, making it easy to use for extended periods.

In summary, the TEKTRONIX Gehmann GEE2501 Passive Probe is a valuable addition to any oscilloscope setup. Its wide bandwidth, adjustable sensitivity, and rugged construction make it a versatile and reliable tool for measuring electrical signals accurately and reliably, even in challenging environments.

The GTES-2501 passive oscilloscope probe is a popular choice among electronics hobbyists and technicians due to its versatility and affordability. Here are some pros and cons of buying this probe:

1. Passive Probe: The GTES-2501 is a passive probe, which means it does not require an external power source. This makes it ideal for use with portable oscilloscopes and benchtop oscilloscopes that do not have built-in probes or have damaged probes.

2. Wide Bandwidth: With a bandwidth of up to 500 MHz, the probe can handle high-frequency signals commonly found in modern electronic systems.

3. Interchangeable Tips: The probe comes with three interchangeable tips (1x 10x, 1x 100x, and 1x 1GHz) that can be used for different measurement applications.

4. Affordable: Compared to active probes, passive probes are generally more affordable. The GTES-2501 is no exception, making it an excellent option for those on a budget.

5. Durable: The probe is built with high-quality materials and is designed to withstand the rigors of frequent use in a lab or workshop environment.

1. Limited Sensitivity: Passive probes have lower sensitivity compared to active probes. This means that they may not be able to detect small signals or voltage levels.

2. Lower Input Impedance: Passive probes have a lower input impedance compared to active probes. This can affect the accuracy of measurements, particularly when measuring signals with high impedance.

3. Signal Attenuation: Passive probes can introduce signal attenuation, which can lead to inaccurate measurements. This is particularly true for high-frequency signals.

4. Limited Bandwidth: While the probe has a relatively high bandwidth, it may not be sufficient for measuring very high-frequency signals.

5. Manual Calibration: Passive probes do not have built-in calibration features like active probes. This means that users must manually calibrate the probe using calibration standards, which can be time-consuming and requires additional equipment.

The GTES-2501 passive oscilloscope probe is an excellent choice for electronics hobbyists and technicians who require a versatile, affordable, and durable probe for their oscilloscope. Its wide bandwidth, interchangeable tips, and passive design make it suitable for a wide range of measurement applications. However, its limited sensitivity, lower input impedance, signal attenuation, and manual calibration requirements are important considerations that users should keep in mind. Ultimately, the decision to buy this probe depends on the specific measurement requirements and budget of the user.

For those who require high sensitivity, low signal attenuation, and high input impedance, an active oscilloscope probe may be a better option. However, for those who are looking for a versatile, affordable, and durable passive probe, the GTES-2501 is an excellent choice. It provides good value for money and is suitable for a wide range of measurement applications in electronics design, repair, and testing.

Details:

300 v cat ii. 55 mhz passive oscilloscope probe model GE2501 is a high band width 1x passive voltage probe with 1 m input impedance. Please consider troubleshooting prior to making a return request. Slim, stylish body.

Snap-locking sprung hook. The ge series is a high quality, easy to use family of 5mm passive voltage oscilloscope probes in stylish, slim-line bodies. 1 m / 45 pf - oscilloscope input resistance. Rhos compliant.

Easily replaceable tip. The series features superior input impedance's for enhanced measurement performance when compared to other oscilloscope probes. Large accessory set. Photos are greatly appreciated.

specifications oscillovectscopes:

• brand: Cal
• mpn: Ge2501
• part type: Oscilloscope Probe
• features: 55 Mhz
• country/region of manufacture: Taiwan

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• options: ship-to-home
• in stock #: 1
• sold #: 16
• price: $37.09
• item condition: New
• started: july 3, 2025
• availability: in stock

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general oscillovectscopes:

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

returns oscillovectscopes:

• method: money back
• time: 30 days
• policy: returns accepted
• paid by: seller