Frequency Measurement Technology is a unique first-of-its-kind instructional reference and resource that provides practical coverage of the design and implementation of frequency measurement receivers, which aid in identifying unknown signals. The technologies used in frequency measurement interferometry-based on-delay lines and filters are fully explored and provide practitioners with concrete examples of microwave photonics implementations. The designs and concepts that cover conventional photonic instantaneous frequency measurement (IFM) circuits are explained. Frequency Measurement Technology also provides details on new designs for microwave photonic circuits and reconfigurable frequency measurement (RFM) circuits using diodes and MicroElectroMechanical Systems (MEMS). An ideal curriculum textbook on the subject, Frequency Measurement Technology is an exceptional and unreservedly recommended addition to professional, corporate, college, and university library Advanced Technology instructional reference collections.