Dektec DTC-315 DtEncode Instrukcja Użytkownika Pobierz pdf (Strona 21)

DTC-315

Essential Tools for Digital-TV Professionals April 2014

Appendix B: DtEncode specific output controls for QAM

(*)

When using adapters that supports QAM modulation, a detailed configuration window permit to fine

tune the RF output.

DTA-112’s QAM RF output settings window

Item1 Item2 Explanation

RF Output For RF parameters

Frequency This is output frequency [MHz] of the RF modulator.

You can enter directly the value or use the spin button.

(Check your hardware specification for available range of values)

Level This is output level [dBm] of the RF modulator (**).

You can enter directly the value or use the spin button.

The value should be between -27dBm and +3dBM

Modulation For the Modulation parameters

Modulation You can select 64QAM or 256 QAM.

Annex You can select between Annex A, B, or C..

(*) This is available if your output adapter supports this RF output.

(**) This is only available for DTA-115, DTA-112 and DTA-2115 output adapters

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Dektec DTC-315 DtEncode Instrukcja Użytkownika Strona 21