The Model 845-26 is a low noise and fast-switching microwave signal generator covering a continuous frequency range from 100 kHz up to 26 GHz.
The 845-26 has 0.001 Hz frequency resolution, fast switching (only 400 µs frequency), excellent phase noise (-108 dBc/Hz at 10 GHz and 20 kHz offset) and a high power output.
The Model 845-26 operates with an ultra-stable temperature compensated 100 MHz reference (OCXO) and can be phase-locked to any external reference from 1 to 250 MHz.