A bias-tee is required for DC voltage or DC current pre-biased TLP/VF-TLP or HMM measurements as well as recovery time measurements, such as reverse recovery time of diodes. The key performance parameters of a bias-tee for TLP/VF-TLP/HMM and recovery time measurements are:
- High bandwidth > 5 GHz for fast pulse rise times
- Low cut-off frequency < 50 kHz for high pulse width
- High return loss > 30 dB for low pulse reflections
- High DC current and DC voltage bias range
| Type | Description | Datasheet |
| 30 kHz – 6 GHz, 10 A DC High Current Bias Tee for Biased TLP/VF-TLP/HMM and Recovery Time Measurements |