This product is a 250MHz, standard sized, 100:1 passive probe designed for instruments having 1MΩ input resistance. This probe is recommended for probing applications in service and development environments and is adjustable for low and high frequencies. It is also recommended for transient measurements up to 6 kV such as EMC testing applications. The probe is rated with 1000 V CAT II maximum input voltage and complies with latest safety standards. The DC fine adjustment enables trimming for preferred voltage ranges.
The PHV 1000-3-RO is a high‑impedance, 100:1 passive probe designed for 250 MHz bandwidth measurements and transient testing up to 6 kV. It features a ceramic hybrid core, interchangeable spring or solid tips, and a modular construction that allows easy replacement of probe leads and accessories.
Key specifications include a 250 MHz system bandwidth, 1.4 ns risetime, 1000 V rms CAT II input rating, 3 m cable, 82 g weight, and operation from 0 °C to +50 °C at altitudes up to 2000 m. The datasheet also lists safety compliance with IEC 61010‑031 and provides a scope of delivery with accessories such as tip variants and adjustment tools.
| Attenuation ratio | 100:1 ±2 % at DC |
|---|---|
| System bandwidth | 250 MHz (-3 dB) |
| Input resistance (system) | 50 MΩ |
| Input capacitance (system) | 7.5 pF (typical) |
| Compensation range | 10 pF – 50 pF (typical) |
| Weight (probe only) | 82 g |
| Cable length | 3 m |
| Probe tip diameter | 5 mm |
| Operating temperature range | 0 °C to +50 °C |
| Maximum operating altitude | 2000 m |
The probe has an attenuation ratio of 100:1 ±2 % at DC.
The probe includes a 3 m cable.
It can operate from 0 °C to +50 °C.