Split ferrite toroids
Precisely ground ferrite faces form a distributed impedance around the test cable. Spring-loaded bearings in the lid help maintain a small air gap when closed.
FTC 101 C Decoupling Clamp
Decoupling Clamp
Improve decoupling between the injection clamp and auxiliary equipment.
The FTC 101 C is a ferrite decoupling clamp for conducted immunity setups using the EMCL 6146 RF-injection clamp. It increases isolation toward auxiliary equipment (AE) in IEC/EN 61000-4-6 testing while accommodating cables up to 25 mm in diameter.
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TEST STANDARDS:
SPECIFICATIONS
150 kHz–80 MHzNormative frequency range
10 kHz–1 GHzUsable frequency range
25 mmMaximum cable diameter
Product overview
Ferrite construction for repeatable closure
Three front fasteners
Three fasteners allow the housing to open and lock quickly, simplifying cable placement without disconnecting cable ends.
Setup compatibility
The ferrite center sits approximately 62 mm above the ground surface. The CAL EMCL calibration adapter and EMCL 6146 coupling clamp are listed as optional accessories.
Application details
Read the performance curves in context
Normative range
The datasheet separately plots decoupling factor a, impedance and transmission in the calibration jig over 150 kHz to 80 MHz.
Extended usable range
Additional plots extend from 10 kHz to 1000 MHz. These characterize the hardware beyond the stated normative range and do not expand the standard’s frequency range.
Measurement conditions matter
The calibration-jig decoupling plots use a 50 Ω system. The datasheet’s limit lines and curve labels are retained in the extracted charts below.
Connection overview
See where it fits.
01Auxiliary equipment (AE)
02FTC 101 C decoupling
03EMCL 6146 injection
04Equipment under test
Functional relationship only. Follow the applicable standard for distances, cable routing, grounding, and calibration.
Technical data
FTC 101 C specifications
Ratings, connectors and mechanical details consolidated from the manufacturer’s product page and Rev. A datasheet.
Read the full datasheet →| Usable frequency range | 10 kHz–1000 MHz |
|---|---|
| Normative frequency range | 150 kHz–80 MHz |
| Standard | EN / IEC 61000-4-6 |
| Ferrite-center height above ground | Approximately 62 mm |
| Maximum cable diameter | 25 mm |
| Dimensions (L × W × H) | 578 × 109 × 102 mm |
| Weight | 5.8 kg |
| Optional calibration adapter | CAL EMCL |
| Optional EM-coupling clamp | EMCL 6146 |
Original manufacturer figures
Performance curves
Extracted from the datasheet with axes, legends and limit lines intact. Typical curves characterize the device; use the stated specifications and unit calibration where applicable.
Construction & application
Photos, details and test setups
Original figures extracted from the associated datasheet. Open any image to inspect the full-size figure.
Practical questions
Before you specify the product
Does the FTC 101 C inject the test signal?
Is 1 GHz the normative upper frequency?
Absolute EMC · North American sales
Specify the right setup.
Ask about the FTC 101 C, compatible accessories and your measurement requirements.
Product inquiries for the United States, Mexico and Canada.
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