Agilent / Keysight U2000B 10 MHz – 18 GHz USB Power Sensor

The Agilent/Keysight U2000B is a USB power sensor that measures average power across CW and modulated signals from 10 MHz to 18 GHz. It delivers a dynamic range of 80 dB, spanning -30 dBm to +44 dBm, with measurement rates up to 250 readings/second (1000 readings/second in buffered mode). Direct USB connectivity to a PC or laptop eliminates the need for a separate power meter, streamlining setup and data acquisition. Dual measurement paths—a 2-diode stack for low power and a 5-diode stack for high power—extend measurement accuracy across the full dynamic range.

– Technical Specifications

• Frequency range: 10 MHz to 18 GHz
• Power range: -30 dBm to +44 dBm
• Dynamic range: 80 dB
• Measurement speed: Up to 250 readings/second; 1000 readings/second in buffered mode
• Measurement type: Average power (CW and modulated signals)
• Connector: Type-N (male) — Option 100

– Key Features

• Internal zeroing capability eliminates external calibration; allows sensor isolation from the device under test without power cycling or disconnection
• Independent low and high power measurement paths (2-diode and 5-diode stacks respectively) optimize accuracy across the full 80 dB range
• Internal and external triggering support; internal triggering operates on burst signal envelope detection
• Trace display provides graphical signal envelope visualization for gate placement and trigger level configuration
• USB plug-and-play connectivity with integrated signal sensing, data acquisition, conditioning, processing, and communication

– Typical Applications

Ideal for RF power measurement verification, modulated signal characterization, and burst signal analysis in development, manufacturing, and field service environments where portable, direct PC control is required.

– Compatibility & Integration

Compatible with other Keysight instruments and controllable via Keysight BenchVue software (BV0007B).