RTX RTX2018, Руководство пользователя

Страница: 30 / 34

Date: 09-May-2019
Product name RTX2018
File : RTX2018 User Manual 1.0.docx Ref.: FHA Page: 30 of 34
This document and the information contained is property of RTX A/S, Denmark, and should be regarded as confidential.
Unauthorized copying is not allowed. The information in this document is believed to be correct at the time of writing. RTX A/S
reserves the right at any time to change said content, circuitry and specifications.
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“Freq Offset” shows the frequency offset mea sured in kHz of the signal. The offset is
estimated on the demodulated signal.
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“RMS EVM ” shows the RMS (Root mean square) EVM (Error Vector Magnitude) of
the signal within the evaluation window.
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“Peak EVM ” shows the Peak EVM (Error Vector Magnitude) of the signal within the
evaluation window.
The RTX2018 GUI also shows the results graphically.
below shows the graphs for a PI2-BPSK signal without b0 synchronisation. Thus, there is no
power template match again.