Agilent/Keysight L2065XA

The Agilent/Keysight L2065XA is a LAN-connected peak and average power sensor engineered for precision measurement across microwave and millimeter-wave frequencies. It delivers real-time power characterization with zero dead time measurement, ensuring every continuous pulse is captured - essential for transient signal analysis in research, development, and production test environments.

Technical Specifications

Frequency Range: 10 MHz to 50 GHz standard; Option 053 extends coverage to 53 GHz. Dynamic Range:

• -70 dBm to +20 dBm from 10 MHz to 50 GHz


• -70 dBm to 0 dBm from 50 GHz to 53 GHz (Option 053) Measurement Capability: 50,000 readings per second in fast real-time mode. Variable sampling rate up to 1 million samples per second. On-board memory stores 1 million samples. Calibration: Internal zero and automatic calibration functions reduce measurement uncertainty without manual intervention.

Key Features

• Zero dead time measurement captures transient behavior without gaps


• Time-selectivity function in average mode maintains full dynamic range across measurement modes


• LAN connectivity enables remote operation and integration into automated test systems


• Internal calibration eliminates manual calibration cycles

Typical Applications Peak power measurements in radar and wireless systems. Characterization of pulsed RF signals in component and subsystem testing. Long-term power trending with high-resolution data logging. Real-time signal analysis requiring sub-millisecond response.

Compatibility & Integration The L2065XA integrates with Keysight BenchVue software via the included Basic Power Meter/Sensor Control and Analysis App (BV0007B), enabling instrument control, data acquisition, and test automation. Compatible with Keysight network analyzers for source power calibration workflows.