Features: _x000D_ The noise source can generate noise that can be used as spectrum tracking source, interference source. _x000D_ The basic principle is to use a special voltage regulator to produce white noise in the breakdown state and then amplify it. _x000D_ The noise source can replace the trace source directly. _x000D_ Designed with SMA output connector, convenient to use. _x000D_ Tested by DSA815 spectrometer, the performance is stable. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Item Type: Noise Source _x000D_ Test Equipment: DSA815 spectrometer (9KHz-1.5GHz); _x000D_ Power Supply: 12V1A; _x000D_ Power Supply: DC12V/ 0.3 A-1A _x000D_ Output Interface: SMA _x000D_ Reference ENR (Super Noise Ratio): 0.1G/60DB 0.5G/55DB,1G/52DB,1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB _x000D_ Size: 7 x 4.3cm / 2.8 x 1.7in _x000D_ _x000D_ _x000D_ Package List: _x000D_ 1 x Noise Source