0.001-3000mhz Noise Source Dc12v Power Supply Simple Spectrum Tracking Signal Generator default

Price:
$17.67 

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Description:
Name: Noise Source
Power supply: DC12V/0.3A-1A
Output interface: SMA
Q: what is this? what used?
A: noise source, generator noise, used tracking generator, jam source
Q: What is the basic principle. how to use?
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 difference of no input noise source and input noise soucrce signal level
Packing list:
1 x Noise Source
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.

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The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.