The I3-TRACER1 is part of the I3-RFSolutions series of radio frequency (RF) test and measurement instruments. It is a multi-frequency, multi-mode RF tracing receiver designed to meet the needs of field technicians for both maintenance and installation. The unit provides users with a wide array of features and functions, from basic standalone tracing to complex simultaneous tracing of multiple frequencies and bands. It is designed to provide quick and easy identification of the source of interference or of target signals, as well as to measure the strength of signals being received. It is also able to display a wide range of information regarding signal characteristics, such as signal-to-noise ratio, frequency response, dynamic range, bandwidth and more. With its intuitive interface, users will be up and running in no time.