Enhance your RF development projects with this high-performance ADF4351 Signal Source Development Board, featuring a meticulously designed circuit board layout for optimal functionality and reliability. This versatile signal generator supports a wide output frequency range from 35 MHz to 4.4 GHz, making it ideal for applications in wireless communication, testing, and frequency synthesis. Key Features: · **Wide Frequency Range:** Supports output frequencies from 35 MHz to 4.4 GHz, delivering both sine and square wave signals to meet diverse testing requirements. · **Precision Control:** Equipped with a default ±50ppm 25M active crystal oscillator, ensuring stable and accurate frequency output. · **Comprehensive Control Interface:** All control pins are fully accessible for convenient operation and integration, including three-wire SPI lead control and state locking pins. · **Advanced Frequency Functions:** Enables point frequency sweep, frequency hopping, and fine frequency stepping with increments as low as 0.1 kHz, adjustable according to the crystal frequency. · **Upper Computer Software Compatibility:** Easily controlled via official upper computer software, allowing seamless programming and frequency adjustments. · **Support for Multiple Devices:** Designed primarily for ADF4351 but also compatible with ADF5355 control. · **Complete Development Resources:** Includes circuit diagram in PDF format and STM32 test program to facilitate quick setup and development. · **Compact and Lightweight:** Weighing only 36g, this development board is easy to handle and integrate into various projects. · **Standard SMA Female Connector:** Provides a reliable interface for signal output with a 2.2–4.4 GHz fundamental sine wave and 35 MHz–2.2 GHz fundamental square wave signals. Specifications: · Output Frequency Range: 35 MHz–4.4 GHz (ADF4351) · Power Supply: DC 4–9V via DC002 interface (typical 5V) · Signal Output Connector: SMA female · Weight: 36g Package Includes: · 1 x ADF4351 Signal Source Development Board · 1 x SMA Holder · 1 x USB Cable This ADF4351 Signal Source Development Board is an essential tool for RF engineers and hobbyists, offering precise frequency control, flexible output options, and comprehensive support materials to accelerate your signal generation and testing projects. Please note that product versions may vary, and units will be shipped randomly between new and old types.