Product Details

Demonstration circuit 1959B features the LTC6948, an Ultralow Noise and Spurious Fractional-N Synthesizer with Integrated VCO.

There are four options of the DC1959B, one for each version of the LTC6948. Table 1 summarizes the available DC1959B options.

The DC1959B provides 50Ω SMA connectors for the reference frequency input fREF (REF+IN) and the differential RF output (RF+ and RF–).

A DC590 USB serial controller board is used for SPI communication with the LTC6948, controlled by the supplied FracNWizard software.

Applicable Parts

Documentation & Resources

Related Hardware (2)

Controller Boards

Daughter Boards


Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.