HP-Agilent/Keysight E4401B

The ESA-E Series is Agilent's mid-performance spectrum analyzer solution for the future. The series sets the performance standards in measurement speed, dynamic range, accuracy, and resolving power for similarly priced products. Its flexible platform design enables R&D, manufacturing, and field service engineers to customize the product to meet specific testing needs and to upgrade the product with new features when required.
The products' selection of one button measurement solutions combined with its easily navigable user interface and performance in speed allows engineers to spend less time testing and more time designing, building, and trouble shooting components and products.
Features
Frequency Range: 1 MHz to 1.5 GH
Remotely view and control the ESA over the Internet
8590-Series Programming Code Compatibility
Multiformat RF power measurement suite
Free IntuiLink PC software for screen and data transfer
Fault Location, Phase Noise, and CATV Service measurement personalities
Rugged and portable for lab grade performance in the field
Segmented sweep for up to 32 discontinuous spans in one sweep
One-millisecond RF sweep time, 50 measurements per second
Rugged lab grade performance for the field
±1 dB overall amplitude accuracy
Optional 10 Hz digital resolution bandwidth filter and preamplifier
-154 dBm sensitivity with preamp, +13.5 dBm TOI
Variable sweep (trace points) from 2 to 8192
Datasheet