The Agilent 10240B Blocking Capacitor is a probing accessessory that provides ac-coupling while maintaining a 50 ohm system. This capacitor is designed for use with the model 10020A Resistive Divider Kit, but may be used with any probe that must be terminated in 50 ohms.
The Agilent 10229A Hook Tip Adapter is an available accessory.
Features:
Low input RC provides high-fidelity probing of fast-transition signals
The Agilent 10218A BNC Adapter allows the Resistive Divider to be connected to a BNC connector
Use of the Agilent 10240B Blocking Capacitor provides ac-coupling at the divider output
A spanner tip provides a very short ground lead, which reduces ringing in high-frequency probing
A special probe handle fits over the short vinyl tip for convenient use