| Brand | Unbranded |
|---|---|
| UPC | 7291994192496 |
Check the listing for details. Noise Signal Generator Spectrum Tracking Source 0.001-3000MHz DC 12V Tool Part. Condition: New. Listed at 29.32 USD. Feature: 1. Simpler Work: Excess Noise Ratio, that is, the multiple of the thermal noise that the noise source exceeds the standard noise temperature T0. This refers to the poor signal strength when the spectrum is not connected to the noise source and after the noise source is connected.