Agilent / HP / Keysight 8567A

This unit covers frequency of 10KHz to 1.5GHz.

Multiple traces can be displayed to measure residual FM or drift, or to conduct real time surveillance over a wide frequency range.

Analyzer control settings can be saved in non volatile memory.

It's complex measurement routines can be created on an external controller, stored in the analyzer's user RAM, and executed using a single custom soft key.

By adding measurement accessories and options, this unit fits into many applications, including electromagnetic compatibility (EMC) testing, automated broadband signal surveillance, and component stimulus response testing.