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DC 12V/0.3A SMA noise source/Simple spectrum external tracking source





DESCRIPTION

Features:

1. Power supply: DC12V/0.2A 
2. ENR (similar to the output signal strength) :

:0.1G/60DB 0.5G/55DB,1G/52DB,

1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB，

reference ENR:0.1G/60DB 0.5G/55DB,1G/52DB,

1.5G/48DB 2G/38DB 2.5G/30DB,3G/27DB,3.5G/20DB

3. Output interface: SMA 
4. Recommended 138M-4.4G signal source signal generator/simple spectrum analyzer (purchased separately) on our ebay shop.

 

Q:what is this？what used？

A:noise source ，generator noise，used tracking generator，jam source

Q:what is the basic principle。how to used?

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

 

 

Package Contents

1 x noise source/Simple spectrum external tracking source 


PAYMENT

We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us.

 


SHIPPING

 

Shipping:

    • Packages are sent from overseas, please expect lengthy custom delays if you choose to use default shipping service. Shipping to some countries is slow. That depends on your local postal service.
    • Most orders to USA take about 7-20 days using epacket(USPS first-class service with tracking#).
    • Shipping to most other countries takes about 10-30 days via Economy Int'l Airmail without tracking#. In rare case, it can take up to 40 days. It depends on your location and local postal service(e.g., Russian Postal service is slow), as well as the weather condition along the shipping.
    • We don't take responsibility if you submit wrong address.
    • Here's an approx delivery time to some countries:

  • Please contact us if you need a tracking# or express shipping service.

 


TERMS OF SALE

If you are facing with troubles below, please contact us as soon as you can

Defective or Wrong: full refund or send you a new replacement

Missing: new package arranged, or partial refund

Dislike: full refund after we received your item (buyer undertakes return shipping fee)


ABOUT US

Our working time is 08:30-17:30 from Monday to Friday in Beijing Time. 
Because of the time difference, we may not reply your email immediately. All emails will be replied in 24 hours, please understand that.
We devote to making the best service for you. We look forward to serving you.
Any questions, please contact us via our ebay email. Your emails are warmly welcomed.


CONTACT US

Consumers' satisfaction is our first priority and pursuit fivestarfivestarfivestarfivestarfivestar. We promise to solve your problem in a good way . We consider neutral  and negative  feedbacks as a SHAME. So please never give us a neutral or negative feedback before communicating with us .

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