Description
The Tektronix Tcpa400 Amplifier is a highly advanced and versatile Ac/Dc current probe designed for a wide range of applications. With a frequency range of Dc-50Mhz, this amplifier offers exceptional accuracy and performance, making it suitable for both low and high frequency measurements. It provides reliable and precise measurements of both alternating and direct currents, enabling users to analyze and troubleshoot various electrical systems with ease. The Tcpa400 Amplifier is equipped with advanced features such as automatic zeroing and adjustable gain, allowing users to customize the settings according to their specific requirements. With its robust construction and user-friendly interface, this amplifier is an excellent choice for professionals in industries such as electronics, power distribution, and automotive.
Specifications
- Frequency Range: DC to 50 MHz
- Bandwidth: 50 MHz (-3 dB)
- Current Range:
- DC: ±50 A peak
- AC: 5 A peak
- DC Accuracy: ±1% of reading ±0.5 mA
- AC Accuracy: ±3% of reading ±0.5 mA
- Output Sensitivity: 1 V/A (DC), 100 mV/A (AC)
- Output Offset: ±50 mV DC
- Common Mode Rejection Ratio (CMRR): >100 dB at DC, >80 dB at 50 kHz
- Rise Time: <7 ns
- Overload Capacity: 500 A peak (<100 ms)
- Output Impedance: 50 Ω
- Power Requirement: Powered by the TekProbe power supply (typically provided by oscilloscope)
- Connector Type: TekProbe interface compatible with Tektronix oscilloscopes
- Dimensions: Approximately 216 mm x 33 mm x 25 mm
- Weight: Approximately 220 g
Tektronix Tcpa400 is also available with the following specs and model:
- Current Probe – 100MHz Amplifier – Requires Probe
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



