Wide Frequency Range: This Signal Generator operates from 0.5MHZ to 470MHZ, suitable for various radio and audio testing applications Audio Modulation Capabilities: Equipped to handle audio modulation, making it ideal for developing and testing audio circuits and systems High : Delivers precise frequency control, ensuring accurate signal generation for reliable testing and diagnostics Portable and : Its compact design makes it easy to integrate into your workspace or carry for field testing, while the robust construction ensures long-term usability Application Versatility: Perfect for electronics enthusiasts and professionals in the fields of radio communication, audio system development, and general electronic testing Due to different batches, there may be differences in product appearance and printed text, which not affect use Color:As Shown Material:ABS Package Contents: 1 * Signal Generator 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.