Rohde & Schwarz FSV3000, Руководство пользователя

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Measurements and results
R&S
®
FSVA3000/ R&S
®
FSV3000
191 User Manual 1178.8520.02 ─ 08
For symmetrical channel definition (see "Symmetrical Adjacent Setup" on page 187),
the dialog box is reduced as the upper and lower channels are identical.
Figure 5-30: Asymmetrical adjacent channel definition
For details on setting up channels, see Chapter 5.3.6.3, "How to configure an MSR
ACLR measurement" , on page 201.
Number of Adjacent Channels (Adj Count) ................................................................. 191
Adjacent Channel Definition ........................................................................................192
└ Adjacent Channel Spacings ..........................................................................192
└ Adjacent Channel Bandwidths ...................................................................... 192
└ Weighting Filters ........................................................................................... 192
└ Limit Checking .............................................................................................. 193
Number of Adjacent Channels (Adj Count)
Defines the number of adjacent channels above and below the Tx channel block in an
MSR signal. You must define the carrier channel to which the relative adjacent-channel
power values refer (see
"Reference Channel" on page 176).
Remote command:
[SENSe:]POWer:ACHannel:ACPairs
on page 869
Channel power and adjacent-channel power (ACLR) measurement