Noise Source Simple Spectrum Tracking Source DC12V Power Supply 0.001-3000mhz

Feature Test equipment DSA815 spectrum analyzer 9KHz 1 5GHz Power supply 12V1A Power supply DC12V 0 3A 1AOutput interface SMAReference ENR Extra Noise Ratio 0 1G 60DB 0 5G 55DB 1G 52DB 1 5G 48DB 2G 38DB 2 5G 30DB 3G 27DB 3 5G 20DB QA Q What is this and what is it for A Noise source generate noise can be used as spectrum tracking source interference sourceQ What is the basic principle and how to use it A Using a special voltage regulator tube white noise is generated in the breakdown state and then amplified Just replace the tracking source directly Q What is ENRA ENR the full English name is Excess Noise Ratio that is the multiple of the noise source exceeding the standard noise temperature T0 thermal noise Here we mean that the spectrum is not connected to the noise source and the signal strength is poor after the noise source is connected Package includes 1 x DSA815 spectrum analyzer