Agilent/Keysight U2052XA

The Keysight U2052XA is a USB average power sensor delivering precise power measurements across 10 MHz to 18 GHz. It captures continuous average power from -70 dBm to +26 dBm with 96 dB dynamic range, enabling real-time acquisition at up to 50,000 readings per second. The sensor combines a 20 Msamples/sec sampling rate with variable aperture averaging and zero dead time measurement capability, making it suitable for pulse characterization, modulated signal analysis, and multiformat RF testing without measurement gaps.

Technical Specifications

• Frequency Range: 10 MHz to 18 GHz


• Power Range (Continuous Average): -70 dBm to +26 dBm


• Dynamic Range: 96 dB


• Measurement Speed: Up to 50,000 readings/second


• Sampling Rate: 20 Msamples/sec


• Time Selectivity: Average mode with variable aperture duration


• Zero Dead Time Measurement: Continuous pulse measurement without gaps


• Calibration: Automatic internal zero and calibration functions


• RF Connector: N-type male


• Standard Cable Length: 5 ft (1.5 m); optional 10 ft and 16.4 ft lengths available

Key Features

• Built-in presets for DME, GSM, EDGE, WCDMA, WLAN, and LTE signals


• Trigger input and output connectors (BNC male to SMB female)


• Compatible with modulated and pulsed RF formats


• Automatic calibration and internal zero functions eliminate manual calibration steps


• Two trigger cables included

Typical Applications

• Wireless chipset and power amplifier testing


• Module manufacturing and validation


• Satellite payload characterization


• Radar pulse parameter measurement


• Test system and instrument calibration

Compatibility & Integration The U2052XA connects via USB for direct instrument control and data logging through Keysight BenchVue Basic Power Meter/Sensor Control and Analysis App (BV0007B), eliminating the need for custom programming. It integrates with Keysight network analyzers for source power calibration and maintains backward compatibility with legacy power sensors.