Keysight Technologies 4180 Series 41800A Oscilloscope Probe, Voltage Type, 5 → 500GHz, 10:1 and 100:1dB, Type-N

The Keysight Technologies Active probe provides high input impedance from 5 Hz to 500 MHz. It is a valuable tool when used with a network and spectrum analyser for circuit signal analysis. Its improves your circuit design and evaluation for audio, video, HF, and VHF bands. The low input capacitance offers probing with negligible circuit loading, making it effective for precise in circuit measurements.

For both spectrum and network analysis
Retractable metal sleeve for protection
Compatible with Keysight network and spectrum analysers