Features:

• Broad bandwidth with flat frequency response, +/- 1.5 dB, ensures excellent measurement accuracy and helps you achieve the best product specifications.
• Low noise floor, less than -130 dBm/Hz at 10 MHz to 7 GHz, which allows measurements to be made at a low signal amplitude.
• Convenient biasing from Keysight’s RF and microwave instruments probe power port or bench top power supply for user flexibility.

Note: Probe head not included, must be ordered separately.

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The Keysight U1818A 100 kHz to 7 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818A allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.