High- Frequency Source: The ADF4351 Signal Generator Module operates over a wide frequency range of 35MHz to 4400MHz, making it suitable for a variety of applications in systems, communications, and test processes. Wide Voltage Compatibility: The module is designed to operate from a 4.5V to 5.5V voltage range, adapting to different power supplies and setups. Standard SMA Interface: The module uses a standard SMA interface with a female C-type connector for easy and reliable connection to other devices. and Reliable: Constructed of rugged materials, the module offers excellent durability and long-term performance, making it an ideal choice for both amateurs and professional engineers. Color: As Shown Material: PVC Package Contents: 1 x Signal Generator 1 x Antenna 1 x Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.