The spectrum monitoring and direction-finding equipment is capable of completing various spectrum monitoring tasks, such as signal search, radio monitoring, radio direction-finding, signal analysis, and situation display, in accordance with ITU standards. It offers a range of customizable frequency coverage options, including 1.5MHz-30MHz, 30MHz-8GHz, 30MHz-50GHz. The equipment integrates radio signal monitoring and direction-finding functionalities. It has features such as frequency band scanning, discrete channel scanning, fixed-frequency signal monitoring, signal parameter measurement, signal control, and wideband intermediate frequency (IF) signal channelization processing. It also has signal identification capabilities, including the ability to recognize specific signal types. Furthermore, the equipment can monitor frequency-hopping signals, spread spectrum signals, demodulate conventional voice signals, and provide recording, monitoring, and playback capabilities. It supports various direction-finding functionalities, including single-signal direction-finding, wideband multi-signal direction-finding, co-channel multi-signal direction-finding, discrete channel direction-finding, scanning direction-finding, and intersection positioning.