EM Scanner - YIC Technologies

High speed 8GHz Real-time EMC and EMI diagnostic tool on your lab-bench

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YIC EM Scanner
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N9020A MXA Signal Analyzer

Accelerate the Development of Wireless Devices with the Speed, Performance & Applications to Adapt to Evolving Test Requirements

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N9020A MXA Signal Analyzer

SM200B Spectrum Analyzer

The High Performance SM200B From Signal Hound: High Performance Speed, Accuracy, Security, and Agility Meet Very Low Cost

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225 - Bentham Lock-in Amplifiers

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  • Model: 225
  • Manufactured by: Bentham
  • High end frequency limit: 100.00kHz
  • Dynamic Reserve: 20dB to 80dB depending on sensitivity setting
  • Min. Time Constant: 10 msec
  • Max. Time Constant: 10 sec
  • Extra Specifications: Lock-in amplifier for use in chopped light systems
Do you have a 225 you want to sell?
We buy used equipment!
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Bentham 225 Overview

The 225 is a GP-IB programmable lock-in amplifier designed with optical measurements in mind. It features dual inputs, making spectral scanning systems with more than one detector a reality, and square wave demodulation to give the best possible signal-to-noise ratio with the signals normally encountered in chopped light systems. The high impedance input is ideal for connection to photoconductors, including lead sulphide and lead selenide, or to the output of our pyroelectric detector head. Features: Two remotely selectable inputs for automatic detector changeover in spectral scanning systems. Square wave response gives best signal-to-noise ratio in optically chopped systems. Modular input amplifiers to cover all existing optical detectors. Integrating A to D output allows digital signal averaging in place of conventional RC time constant. All functions programmable via GP-IB.
iso9001 Calibration

Calibration & Test Equipment Repair

The BRL Test Lab offers in-house ISO9001:2015 compliant calibration to its end users and industry professionals with precision accuracy, fast turn-around times, and a seamless customer experience.
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