Agilent 85710A high pass filter

Product Description

Agilent 85710A 10 Hz High Pass Filter

The Agilent 85710A is a precision 10 Hz high pass filter designed primarily for use with Agilent/Keysight spectrum analyzers. It effectively blocks DC and very low-frequency signals, protecting the analyzer’s input and improving measurement accuracy for AC signals.

Key Features & Specifications:

• Filter Type: High Pass

• Cutoff Frequency: 10 Hz

• Impedance: 50 Ohms

• Connectors: Type N female (input and output)

• Compatibility: Designed for Agilent/Keysight spectrum analyzers (e.g., 8560, 8590, PSA, X-series with adapter)

• Application: Blocks DC and low-frequency content, prevents damage from DC offsets, and reduces low-frequency noise.

Applications:

• Protecting sensitive spectrum analyzer inputs from DC voltage.

• Measuring AC signals in the presence of large DC offsets.

• General-purpose low-frequency filtering in 50-ohm RF systems.

• Compliance testing where specific frequency blocking is required.