Rohde & Schwarz EX-IQ-BOX, Руководство пользователя

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Protocol Settings
R&S
®
EX-IQ-BOX
108 User Manual 1409.5570.32 ─ 05
Clock Rate / Sample Rate
Displays the clock parameters "Clock Rate" and the calculated "Sample Rate".
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"Clock
Rate" on page 115 explains these parameters in detail.
7.1.4 Data
The "Data" tab contains the parameters for data transmission. In parallel data transmis-
sion, R&S
DigIConf shows the bits alignment at the user interface graphically, corre-
sponding to the settings. If you transmit serially, you can additionally configure the serial
strobe. In the lower pane, the signal flow is displayed as in all views.
Analyzers do not indicate data transmission graphically.
Fig. 7-16: User defined > Data dialog of parallel transmission
Signal Type
Selects the signal mode of the transmission. The digital I and Q signals are either trans-
mitted separately or the I and Q samples are assembled to a carrier signal and shifted to
an intermediate frequency (IF).
Note: Currently the signal type is firmly set to "IQ" and read only. IQ transmits the digital
I and Q signal components separately. Signal type "IF" is intended for future use.
"IQ" Transmits the digital I and Q signals separately.
Remote command:
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[:
​
SOURce<hw>]:
​
EBOX:
​
USER:
​
DATA:
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STYPe
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on page 276
User Defined