Fisher EM Injection Clamps and Fixtures
Fischer Custom Communications, Inc. offers clamp-on and fixed-aperture EM Injection Clamps, which offer unique benefits compared to conventional EM Injection Clamps.
The F-203I-A-23mm EM Clamps are highly efficient, broadband clamp-on injection devices used to test the immunity of electronic devices when direct capacitive coupling is not feasible or practical. In conjunction with the F-203I-A-CF3-23mm-150 and F-203I-A-CF3-23mm-50 calibration fixtures, the F-203I-A-23mm complies fully with IEC61000-4-6 Edition 4.0.
Fischer EM Injection Clamps Datasheet Links
| Product | Coupling Aperture | Dimensions LxWxh (MM) | Input Power Rate |
|---|---|---|---|
| F-203I-A-23mm | 23mm | 610 x 75 x 135 | 10kHz - 1GHz: 100 watts CW (15 min) |
| F-203I-A-32mm | 32mm | 610 x 105 x 190 | 10kHz - 1GHz: 100 watts CW (30 min) |
Frequently Asked Questions
What are EM injection clamps used for?
They are used to inject RF disturbances into cables for conducted immunity testing where direct coupling is not possible.
When are they used instead of CDNs?
They are used when cable types or configurations do not allow the use of standard coupling decoupling networks.
Can EMC Hire support setup and selection?
Yes. EMC Hire can advise on clamp selection, calibration fixtures and full test setups.
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