The THOR Series of programmable frequency synthesizers from EM Research can generate signals with frequencies from 1 to 18 GHz with a resolution ranging from 100 kHz to 10 MHz. The signals can have a power level of up to 14 dBm with harmonics below -25 dBc and spurious suppression under -60 dBc. The synthesizers have a phase noise of less than -90 dBc/Hz, and require a supply of 5 to 12 VDC while drawing below 300 mA of current. They have a switching speed down to 100 μSec. The THOR series is available in a hermetically sealed, modular mount package that measures 63.5 x 27.9 x 10.2 mm. EM Research can customize products to meet your required specification.