Arb - Test Pattern Dialog; I-1.1 - R&S AFQ100A Operating Manual

R&S AFQ100A

ARB - Test Pattern Dialog

The Test Pattern dialog is accessed via the ARB main dialog. The dialog can be used to configure a
continuous signal. Each path (I and Q) gets a pattern for the signal. The pattern is entered as a decimal
number, which is decimal-to-binary converted internally. The signal is provided as a 16-bit wide digital
signal for both I and Q channels. The digital signal is output at Port 2 (X2 connector) on the front panel
of the instrument.
Converted to analog the signal is output directly at the BNC connectors I and Q on the front panel of the
instrument. For differential output the signal is provided at the four connectors I and I BAR, Q and Q
BAR.
Pattern I
Pattern Q
Generate Signal HD
Generate Signal RAM
1401.3084.32
Enters the pattern number of the I component.
Remote-control command:
SOUR:TSIG:PATT:I 1234
Enters the pattern number the Q component.
Remote-control command:
SOUR:TSIG:PATT:Q 4567
Generates a signal and saves it to a file on HD.
The Create Test Signal window opens automatically and the signal
can be stored as a waveform file.
Remote-control command:
SOUR:TSIG:PATT:CRE:NAM "D:\temp\test.wv"
Generates a signal and uses it as output straight away.
Remote-control command:
SOUR:TSIG:PATT:CRE
4.11
Baseband Block
E-3