If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is:

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

Enjoy 15% Discount With Coupon "15off"
Expire in 3 Days