Tekbox TBPCP3-20H70 RF pulse current monitoring probe
Details
The Tekbox TBPCP3-20H70 is an RF pulse current monitoring probe. The probe has a characterised frequency range of 0.1Hz to 100MHz and a very flat response with a 3dB bandwidth from 20Hz to 70MHz. The TBPCP3-20H70 is used for surge or RF pulse current monitoring in the time domain, in contrast to standard RF current monitoring probes designed for EMC applications that measure in the frequency domain. The aperture of the RF current monitoring probe is 15mm and it has a transfer impedance of -12dBΩ.
For a calibrator that is suitable with the TBPCP3-20H70 RF pulse monitoring probe, see the TBPCP3-CAL.
Model overview
| Model | 3 dB bandwidth | Frequency range | Transfer impedance | Aperture diameter | Connector | Price |
| TBPCP1-20100 | 20 Hz - 100 MHz | 1 Hz - 200 MHz | -20 dBΩ | 25 mm | N female | |
| TBPCP2-3070 | 30 Hz - 70 MHz | 1 Hz - 200 MHz | -26 dBΩ | 5.5 mm | SMA female | |
| TBPCP3-2H40 | 2 Hz - 40 MHz | 0.1 Hz - 100 MHz | -20 dBΩ | 15 mm | N female | |
| TBPCP3-05H30 | 0.5 Hz - 30 MHz | 0.1 Hz - 100 MHz | -26 dBΩ | 15 mm | N female | |
| TBPCP3-20H70 | 20 Hz - 70 MHz | 0.1 Hz - 100 MHz | -12 dBΩ | 15 mm | N female | |
| TBPCP3-100H80 | 100 Hz - 80 MHz | 0.1 Hz - 100 MHz | -6 dBΩ | 15 mm | N female | |
| TBPCP4-1H30 | 1 Hz - 30 MHz | 0.1 Hz - 100 MHz | -26 dBΩ | 46 mm | N female | |
| TBPCP4-5H50 | 5 Hz - 50 MHz | 1 Hz - 100 MHz | -20 dBΩ | 46 mm | N female | |
| TBPCP4-50H50 | 50 Hz - 50 MHz | 1 Hz - 100 MHz | -12 dBΩ | 46 mm | N female | |
| TBPCP4-100H60 | 130 Hz - 60 MHz | 1 Hz - 100 MHz | -6 dBΩ | 46 mm | N female |
Specifications
| Max. primary current (AC) | 8 A |
| Max. primary current (single pulse) | 1500 A |
| Outside diameter | 61 mm |
| Height | 30 mm |
| Weight | 320 g |
Accessories
The TBPCP3-20H70 comes with:
- 1x Coaxial adapter to BNC-female
Downloads
| Tekbox TBPCP3-20H70 user manual |  (547.13 KB) | Download |
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