Keysight Agilent HP 11974U Features:
- Preselection eliminates the need for signal identification and improves dynamic range
- Supplied with calibration data
- No bias required
- +25 dBm safe input level
- Optional input isolator improves amplitude accuracy
The Keysight Agilent HP 11974U eliminates the need for signal identification. Preselection reduces mixer overload from broadband signals and reduces the interaction of local oscillator harmonics with the device under test. Keysight Agilent HP 11974 series preselected millimeter mixers extend the frequency range of the Keysight Agilent HP E4407B ESA-E series portable spectrum analyzer, Keysight Agilent HP 8560 E-series portable spectrum analyzers, the Keysight Agilent HP 8566B spectrum analyzer, and the Keysight Agilent HP 70000 series modular spectrum analyzers.