The Model 1626 Microwave Synthesizer is a portable, self-contained, 0.1 to 26.0 GHz synthesized signal source with full generator capabilities. The microwave output may be swept, leveled, attenuated, modulated, and phase locked to an internal or external 1 MHz reference. Both the frequency and power level of the output signal are continuously displayed on a built-in digital frequency meter and digital power meter. All controls, inputs, outputs and displays, with the exception of the power cord, line fuses, remote programming connector, address switches and pen lift, are accessed from the front panel.