Keysight L2055XA/100/U2034A: Unparalleled Power Measurement for 5G and Beyond

Keysight L2055XA/100/U2034A LAN Wide Dynamic Range Average Power Sensor, 10MHz-50GHz, L2050X Series.

The Keysight L2055XA/100/U2034A is a high-speed, high-accuracy LAN-connected average power sensor that covers frequencies from 10 MHz to 50 GHz, offering a wide dynamic range from –70 dBm to +20 dBm. Designed for demanding RF and microwave applications, this sensor delivers real-time pulse measurements with zero dead time, enabling precise characterization of complex, modulated signals.

This model comes standard with a Type 2.4 mm male connector and a 1.5 m (5 ft) LAN cable, making it an ideal solution for both automated test environments and remote monitoring setups.

Key Features

• Frequency range: 10 MHz to 50 GHz

• Dynamic range: –70 dBm to +20 dBm for small signal measurements

• Real-time measurement speed: up to 50,000 readings/sec

• Zero dead time capture for uninterrupted pulse analysis

• Average mode time-selectivity enables full dynamic range measurements with time-specific precision

• Built-in internal zeroing and automatic calibration minimize setup time and enhance accuracy

• Includes BenchVue BV0007B software license for easy instrument control and data logging

• Compatible with U2040/53/63 & L2050/60 X-Series power meters

Why Choose the L2055XA?

This sensor is engineered to meet the demands of modern wireless R&D, satellite communication, radar testing, and 5G production lines. Its LAN connectivity ensures flexible integration into large test systems, while its ultra-fast throughput supports high-volume manufacturing and precision diagnostics.

What’s Included

• (1x) U2034A 5 ft (1.5 m) LAN cable

• (2x) U2032A BNC (male) to SMB (female) 50 Ω trigger cables – 1.5 m

• Certificate of calibration

• BenchVue BV0007B Power Meter/Sensor Control and Analysis software license

Technical Specifications

Applications

• RF/Microwave signal characterization

• Pulse and modulated signal power testing

• Automated test systems for 5G and radar

• Satellite communication system diagnostics

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