Noise Source Spectrum External Tracking Source DC 12V/0.3A SMA Tracking Signal Generator for Enhanc High Precision: Utilizes advanced technology to enhanced signal clarity and precision in various testing environments. Versatile Use: Ideal for spectrum analyzers and network analyzers, providing reliable source tracking capabilities. Compact Design: Designed with portability in mind, making it easy to integrate into existing setups without requiring additional space. Power Specifications: Operates efficiently on DC 12V/0.3A, ensuring low energy consumption while maintaining high performance. Construction: Built to last with high-quality materials that withstand rigorous use in professional settings. POWER:DC12V/0.3-1A OUTPUT CONNECT:SMA Reference ENR:0.1G/60DB 0.5G/55DB,1G/52DB,1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB Due to different batches, there may be differences in product appearance and printed text, which not affect use Color:Green Material:PCB Package Contents: 1 * Tracking Signal Generator Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.