DC 12V/0,3A SMA Geräuschquelle/einfache externe Tracking-Quelle USA
Features: 1. Power supply: DC12V/0.2A 2. ENR (similar to the output signal strength) : :0.1G/60DB 0.5G/55DB,1G/52DB, 1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB， reference ENR:0.1G/60DB 0.5G/55DB,1G/52DB, 1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB 3. Output interface: SMA 4. Recommended 138M-4.4G signal source signal generator/simple spectrum analyzer (purchased separately) on our ebay shop. Q:what is this？what used？ A:noise source ，generator noise，used tracking generator，jam source Q:what is the basic principle。how to used? A:used special voltage regulator tube,generator white noise and then amplifiler. directly replace tracking generator . Q:what is ENR? A:ENR ( Excess Noise Ratio),noise sources over standard noise temperature T0 thermal noise. here refers to the.
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