The 600 Synthesized Microwave Signal Generator is a very useful and extremely versatile instrument. It is used to synthesize a range of microwave frequencies at a variety of power levels and in a variety of modulation modes. It is capable of generating output signals in the range of 10 to 18GHz (1MHz resolution) with output power levels from +10 to -110 dBm (0.1 dB resolution). The RF output can be internally or externally modulated in AM (10Hz to 10 kHz), FM (10Hz to 1MHz), and Pulse (10Hz to 1MHz) modulation modes. Separate displays are provided for frequency, modulation, and output level for setup and monitoring of output conditions.