Using Broadband Injection Transformers 🚧
Broadband injection transformers are used to inject signals into circuits, such as control loops for switch-mode power supplies, in conjunction with a loop analyzer to perform loop analysis on switch-mode power supplies. This article elaborates on the use of CYBERTEK's broadband injection transformer CK100 (2Hz-2MHz).

The basic specifications of the broadband injection transformer CK100 are as follows:
| Parameter | Specification |
|---|---|
| Turns Ratio | 1:1 |
| Bandwidth (-3dB) | 2Hz—2MHz |
| Isolation Voltage | 600V CATIII |
| Primary-Secondary Capacitance | 400pF @ 1kHz |
| Maximum Secondary Current | 10mA |
| Operating Range | 0°C to 50 °C |
| Dimensions | 85mm × 46mm × 30mm |
| Weight | 96g |
References and Acknowledgments
Original: https://wiki-power.com/ This post is protected by CC BY-NC-SA 4.0 agreement, should be reproduced with attribution.
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