- Fixed aperture RF current monitoring probe with 17 mm opening for cable measurement.
- Wide usable frequency range for conducted emission testing.
- Very flat response up to 1 GHz for reliable measurement across the band.
- High transfer impedance for enhanced signal output.
- Compact and rugged design suitable for lab and field EMC setups.
- Ideal for EMC pre-compliance measurements and RF current analysis.
- Uses standard RF connector for easy integration with test equipment.
TBCP3-1000
Fixed Aperture RF Current Monitoring Probes
The TBCP3-1000 is a fixed-aperture RF current monitoring probe designed for conducted emission measurements in EMC testing. It features a compact 17 mm aperture and a very flat frequency response up to 1 GHz, making it suitable for accurate current sensing on cables without the need to disconnect or modify the harness. The probe’s transfer impedance provides a proportional voltage output for the measured RF current, enabling easy conversion to current values for analysis and troubleshooting.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Characterized frequency range | 1 kHz to 1 GHz |
| Aperture diameter | 17 mm |
| Outside diameter | 52 mm |
| Height | 14 mm |
| Weight | 55 g |
| Connector type | SMA female |
| Transfer impedance | 20 dBΩ in the flat region, typ. |
| 3dB bandwidth | 3 MHz – 1 GHz, typ. |
| Max. primary current (DC – 400 Hz) | 30 A |
| Max. primary current (RF) | 4 A |
| Max. core temperature | 125 °C |
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