U2040 X-Series Wide Dynamic Range Power Sensors Page 1 Find us at www.keysight.com Accurately measure any modulated signal with the Keysight Technologies U2040 X-Series power sensors. With LAN connectivity, a first in the industry, and USB connectivity, the U2040 X-Series comes with the worlds widest dynamic range in a power sensor, covering a range of -70 to +26 dBm. And because the U2049XA LAN power sensor is thermal vacuum qualified, you can get the same accuracy and performance even in thermal vacuum chambers. U2040 X-Series Power Sensor Comparison Table Model Description Frequency range / Supported measurements Connector type Power Range U2041XA USB wide dynamic range power sensor 10 MHz to 6 GHz Average, time selectivity in average mode N-type (male) -70 to +26 dBm U2042XA USB peak and average power sensor Peak, average, peak-to-average power, time- gated and free run mode, pulse U2043XA USB wide dynamic range power sensor 10 MHz to 18 GHz Average, time selectivity in average mode N-type (male) -70 to +26 dBm U2044XA USB peak and average power sensor Peak, average, peak-to-average power, time- gated and free run mode, pulse parameters analysis, pulse profiling U2049XA LAN peak and average power sensor 10 MHz to 33 GHz Peak, average, peak-to-average power, time- 3.5 mm (male) -70 to +20 dBm gated and free run mode, pulse parameters analysis, pulse profiling U2049XA LAN peak and average power sensor with (Option TVA) thermal vacuum compliant option U2040 X-Series selection guide Measurement types U2041/43XA U2042/44/49XA CW power Yes Wideband average power (example: 100 MHz bandwidth) Yes Time selectivity in average mode Yes Time gated average power No Yes Peak power or peak-to-average power up to 5 MHz bandwidth No Yes Peak power or peak-to-average power above 5 MHz bandwidth No Pulse parameter analysis 100 ns rise time (example: rise/fall time, duty cycle, pulse width, etc.) No Yes Pulse parameter analysis < 100 ns rise time (example: rise/fall time, duty cycle, pulse width, etc.) No Pulse profiling (power vs time display) No Yes Page 2 Find us at www.keysight.com