Vaisala RVP900 - Figure 5 Burst Pulse Alignment Tool

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RVP901 IFDR IF to I and Q Processing (page 23)
3.1.3.3 Burst Pulse Alignment
Figure 5 Burst Pulse Alignment Tool
You can check the quality assessment of the transmit burst pulse and its precise alignment
at range 0:
• Manually, with the burst pulse alignment tool
This is often done from a central maintenance site.
• Automatically, with the burst pulse auto-track feature
This makes the automatic frequency control (AFC) robust to start-up temperature
changes and pulse width changes that can
aect the magnetron frequency.
Quality assessments perform a 2D search in both time and frequency space if a valid burst
pulse is undetected.
3.1.3.4 Received Signal Spectrum Analysis Tool
RVP900 provides plots of the IF signal versus range as well as spectrum analysis of the
signal.
You can perform detailed analysis and configuration from a central maintenance facility
through the network.
RVP900 User Guide M211322EN-J
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