Core Technology Injection Transformers are the ideal high performance, low noise compliment to your Circuit Sleuth Frequency Response Analyzer.  An injection transformer is used to couple an excitation signal from a frequency source into the feedback loop of a control system.  This allows loop gain and phase vs. frequency to be measured, with the loop closed, thus characterizing the stability of the system. 

Injection Transformer:  Model XA-40

    • Frequency Range: 10Hz - 20.0MHz
    • Power Consumption: None
    • Ratio: 1:1
    • Dimensions: 2.52” L x 2.29” D x 1.44” H x 8 oz.