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Re: This flow graph is radiating negative Tx power
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From: |
Wojciech Kazubski |
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Subject: |
Re: This flow graph is radiating negative Tx power |
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Date: |
Wed, 17 Mar 2021 12:25:20 +0100 |
> What i meant by "negative Tx power" is that the Tx power is giving negative
> value (-30dbm)
This does not break the physics, this means only that the power is 0.001 mW or
one microwatt. Please read more on decibel scale and power measurements.
Don't worry about the power until you measure it at the output of your
hardware. The levels inside GNU Radio are usually related to amplitude of 1.
It is only a number so it is impossible to tell what voltage or power should
be here.
--
Wojciech Kazubski