Features PCB adopts 1.6mm thick double‑sided board, 2.0 oz thickness copper, and full tinning process to ensure good passing performance of large and small currents. The large heat dissipation area can better improve the service life, better meet your needs, and bring you more convenience. The silver alloy contacts have good conductivity, fast switch response, stable performance, and higher work efficiency. Small and light in weight, easy to install, no complicated steps are required, it will bring more convenience to your work. Sophisticated production, provides excellent quality, fine production of details, can be used for a long time. Specification: Condition: 100% Brand NewItem Type: Signal Source ModuleMaterial: PCBColor: As the Picture ShownSupply Voltage: 5V Output Frequency: 10MHz Signal Strength: 13dBm (20mW) Package List:1 x Signal Source Module Package List 1 x Signal Source Module