Features: Experience precise frequency control with the SY HP382 RF Signal Generator, offering a wide output ranges from 140MHz to 4.4GHz, perfect for various signal generation needs. This compact and user friendly device allows easy parameters adjustments via a host computer, ensuring simple updates to output frequency and maintaining best Performances. simple for engineers, technicians, and hobbyists who require reliable signal generation for testing and calibration purposes. Perfectly suited for laboratory environment , educational setting , or any scenario where accurate RF signal generation is essential. build with PCB material, the SY HP382 ensures longevities and stability, making it indispensable tool in your RF equipment . Specifications: Material: pcb Size: about 4x5cm/1.97x1.57inch Package Includes: 1xRF Signal Generator note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.