This document is the WCDMA evaluation board user guide, which introduces the evaluation board's features, usage methods and precautions.
The document provides a user guide for the Analog Devices EVAL-ADF411xEBZ1C WCDMA evaluation board. This self-contained board includes the ADF4118 frequency synthesizer, a VCO, and a loop filter to generate WCDMA frequencies between 1.93 GHz and 1.99 GHz. It is designed for a 20 kHz loop bandwidth and can be powered by a 9V battery or external supplies.
| Frequency Range | 1.93 GHz to 1.99 GHz |
|---|---|
| Loop Bandwidth | 20 kHz |
| Power Supply | 9 V battery |
| Reference Input | 10 MHz TCXO |
| VCO Model | Vari-L VCO190-1960T |
The board is designed to allow the user to evaluate the performance of the ADF4118 frequency synthesizer for phase-locked loops (PLLs).
Windows software is included to allow easy programming of the synthesizer, installed via a setup.exe file.