TEDS (TETRA2) Demod Properties Dialog Box (TEDS)

Menu Path: MeasSetup > Demod Properties

The TEDS demod properties dialog box contains parameters that let you configure the 89600 VSA software to demodulate and analyze TEDS modulated signals. The dialog box contains tab headings that group similar configuration parameters as follows:

• Format tab: Configures the Slot Format, Channel Bandwidth, Mirror Frequency Spectrum and provides a Preset Standard button.
• Analysis tab: Configures Modulation Type, Search Length, and Analysis Subcarrier.
• Advanced tab: Configures Filter Alpha, Time Scale Factor, IQ Normalize, Extend Frequency Lock Range, Pilot Tracking, Include Sync/Pilot Symbols, Include Header Symbols, Include Droop, and PvT Off Analysis Time.
• ACP PvT tab: Configures ACPAdjacent Channel Power: The power from a modulated communications channel that leaks into an adjacent channel. This leakage is usually specified as a ratio to the power in the main channel, but is sometimes an absolute power. Offset, ACP Alpha, and ACP Bandwidth.

See Also

TEDS Overview

Setting up a TEDS Measurement

Troubleshooting a TEDS Measurement

Typical TEDS Measurements