ITEM NAME:Noise Signal Generator DC+12V Simple Spectrum Tracking Source 0.2-2000M Description: This noise signal generator adopts a special zener diode in breakdown state to creat white noise to amplify output. Can be used as spectrum tracking source, interference source. With shielding box, flatness range: 0.2-1500MHz. Not include a power adapter. the power outlet is in 5.5 mm outside diameter, 2.1 mm inside diameter. Power supply voltage: + 12V It can directly measure the passive product S21 parameters, can also be used to measure standing wave parameters. Size Chart: Size: approx. 80x50x20mm/3.15x1.97x0.79inch Package Includes: 1 Piece Noise Generator SKU: 0027205773021567.This noise signal generator adopts a special zener diode in breakdown state to creat white noise to amplify output. 1 Piece Noise Generator. With shielding box, flatness range: 0.2-1500MHz. SKU: 0027205773021567.