The EVAL-CN0285-EB1Z is the Evaluation Board described in the Circuits From the Lab™ Circuit Note CN-0285, Broadband Low EVM Direct Conversion Transmitter. It contains the ADF4351 Wideband Synthesizer with Integrated VCO, the ADL5375 400MHz TO 6GHz Broadband Quadrature Modulator, and ultralow noise Low Dropout (LDO) Regulators.
The board can be controlled using the ADF4351 programming software. A USB cable is included with the board to connect to a computer USB port.

Self-contained board including:
ADF4351 wideband PLL (Phase-Locked Loop) + VCO (Voltage Controlled Oscillator)
ADL5375 wideband quadrature modulator
Ultralow noise voltage regulators: ADP150, ADP3334
25MHz TCXO reference
USB interface
Accompanying ADF4351 software allows control of synthesizer functions from PC
Required Software ADF435x programming software

RF & Microwave, Analog Devices