Frame Trigger (DVB-S2/S2X)

Menu Path: MeasSetup > DVB-S2/S2X Demod Properties > Time tab

Frame Trigger On - Enables or disables whether the data is captured with frame trigger. Turning Frame Trigger on improves sync in low SNR Signal-to-Noise Ratio situations and reduces measurement time.

• Disabled - Data capture length = Frame length + result length + small settling length, and the SOF search range is one frame length.
• Enabled - Capture length is shorter (capture length = result length + small settling length), and the SOF search range is within the specified Frame Trigger Margin.

Default: Disabled (Off)

Frame Trigger Margin - When Frame Trigger On is enabled, this parameter specifies the uncertainty range of the frame trigger relative to the real Frame boundary.

Default: 1 µs

See Also

Time Tab

DVB-S2/S2X Demod Properties Dialog Box