Newtons4th Ltd-TA107

Newtons4th Ltd-TA107

Low noise, wide bandwidth transimpedance amplifier with 10MV/A gain

• Above 500M, the measurement techniques utilized within the ‘LCR Active Head’ or ‘IAI/IAI2’ are not ideal, due partly to the exceptionally low current associated with high impedance analysis and also the parasitic capacitance of the connection leads to a sample under test.
• The TA107 Transimpedance Amplifier provides a solution for high impedance analysis applications by measuring the current flowing through a component or material under test with an innovative earth referenced transimpedance amplifier technique. The TA107 Transimpedance Amplifier supplements our existing impedance analyser range to provide a solution for a wide range of measurement applications.

Newtons4th Ltd-TA107

Newtons4th Ltd (N4L), established in 1997 and headquartered in Leicester, UK, specializes in designing, manufacturing, and supporting innovative electronic test instrumentation for a global market.

The company offers a comprehensive range of products, including:

• Power Analyzers: Utilizing advanced signal processing technology, N4L’s power analyzers provide fast, accurate, and repeatable measurements for applications such as variable frequency drives, power transformers, and power supply design.
• Frequency Response Analyzers: Designed for applications like control loop and frequency response analysis, these analyzers cover a wide frequency range and offer precise measurements.
• Impedance Analyzers: Suitable for electronic circuit design and test, as well as biological and electrochemical analysis, these instruments measure impedance across various frequencies.
• IEC61000 EMC Test Systems: These systems assist in standards compliance testing, including harmonics and flicker analysis.
• AC+DC Power Sources / Amplifiers: Providing programmable power sources for applications such as avionics and power transformer testing.
• Selective Level Meters: Used for power-line communication testing and other selective level measurements.

N4L operates an ISO17025 accredited calibration laboratory, ensuring high standards in voltage, current, phase, power, harmonics, and flicker measurements.

The company’s products are utilized in various sectors, including:

• Variable Frequency Drives & Motors
• Power Transformers & Distribution
• Power Supply Design and Test
• Standards Compliance
• Avionics
• Control Loop and Frequency Response
• Electronics Circuit Design and Test
• Biological and Electrochemical Analysis
• Electronic Components
• Selective Level and Power-Line Communication Testing

N4L’s commitment to innovation and quality has established it as a trusted provider of electronic test instrumentation worldwide.