Rohde & Schwarz R&S UPP, Руководство пользователя

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Instrument Functions
R&S
®
UPP
229 User Manual 1411.1055.32 ─ 10
Sample Freq Value
Variable entry of a sampling frequency in Hz or kHz, if "Value" was selected in the input
field above.
Entry values from -4% to +4% of the allowed standard sampling frequencies are per-
missible and are copied without changes. Entry values outside of this range are auto-
matically corrected to -4% or +4% of the next closest standard sampling frequency.
Remote command:
OUTPut:SAMPle:FREQuency
on page 694
Audio Info Frame
Opens a dialog in which the content of the current Audio Info Frame of the generator is
shown. The data structure of this Info Frame is specified in the CEA-861 standard
document.
Stream Header
Available only with the R&S UPP-K45 (expanded audio/video measurements) option.
Opens a dialog in which audio-relevant information of the HDMI stream header can be
displayed and changed. This data structure consists of the channel status bytes 0 to 4
of a consumer format according to IEC 60958.
Ref Voltage
Reference value for the relative amplitude units.
If this reference value is changed, all amplitude settings linked to the reference value
also change.
Remote command:
SOURce:VOLTage:REFerence
on page 689
Ref Frequency
Reference value for the relative frequency units.
If the reference frequency is changed, all frequency settings linked to the reference
value also change.
Remote command:
SOURce:FREQuency:REFerence
on page 689
Hotplug detect
Toggles the Hotplug Detect Signal and thus causes a reset of the HDMI interface of a
connected sink.
Remote command:
OUTPut:RESYnc
on page 695
Configure HDMI Generator