Keysight (Agilent)
Keysight (Agilent) 1158A
4GHz Active Probe for Infiniium
Single-ended Active Probe Probe Type
1.5 GHz Bandwidth
100 kΩ || 0.7 pF Input Impedance
10:1 Attenuation Ratio
±8V Dynamic Range

| Attribute | Value |
|---|---|
| Probe Type | Single-ended Active Probe |
| Bandwidth | 1.5 GHz |
| Input Impedance | 100 kΩ || 0.7 pF |
| Attenuation Ratio | 10:1 |
| Dynamic Range | ±8V |
| Maximum Input Voltage | ±40V (DC + Peak AC) |
| Rise Time | 233 ps |
| Compatible Oscilloscopes | Keysight InfiniiVision and Infiniium Series Oscilloscopes |
| Connector Type | AutoProbe Interface |
| Operating Temperature | 0°C to 55°C |
| Model | 1158A |
|---|
The Keysight (Agilent) 1158A active probe delivers 4 GHz bandwidth, 88 ps rise time, and non-resonant 100 kΩ, 0.8 pF input for superior high-speed signal analysis in confined testing spaces.
Designed for Infiniium and InfiniiVision oscilloscopes, it supports +/-15 V offset and dynamic range over 12 Vpp, ideal for detailed R&D debugging.
Testwall can supply the used Keysight (Agilent) 1158A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 1158A.





