The HR-E 40-1 is a passive near-field probe for measuring electric fields up to 40 GHz.
The measuring tip is decoupled from the cable shield by special damping systems. In addition, the probe contains a current attenuator.
Technical parameters
| upper cut-off frequency | 40 GHz |
| lower cut-off frequency | depending on measuring device |
| Resolution | 0.2 mm |
| Inner distance of the measuring electrode to the measuring tip | 0.5 mm |
| Output resistance | 50 Ω |
| Connector - output | 2.92 mm (K), female, jack |
| Weight | 15 g |
| Sizes (L x W x H) | (140 x 9 x 9) mm |