R&S FSW Series, Руководство пользователя

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Remote Commands
R&S
®
FSW
886 User Manual 1173.9411.02 ─ 43
The required spacing can be determined according to the following formula:
Spacing = [CF of the gap channel] - [left sub block center] + ([RF bandwidth of left sub
block] /2)
Suffix:
<gap>
.
1 | 2
Gap channel number
Parameters:
<Spacing> Default unit: HZ
Parameters for setting and query:
<SBGaps> AB | BC | CD | DE | EF | FG | GH
Name of the gap, defined by the letters of the surrounding sub
blocks (e.g. "AB" for the gap between sub blocks A and B).
Example:
POW:ACH:SPAC:GAP:MAN:LOW AB, 5MHz
Example: See "Example: Configuring and Performing an Asymmetrical
MSR ACLR Measurement" on page 895
Manual operation: See "Gap Channel Spacing" on page 191
[SENSe:]POWer:ACHannel:SPACing:GAP<gap>:MANual:UPPer <SBGaps>,
<Spacing>
[SENSe:]POWer:ACHannel:SPACing:GAP<gap>:MANual:UPPer? <SBGaps>
This command defines the distance from the sub block to the specified upper gap
channel.
The required spacing can be determined according to the following formula:
Spacing = [right sub block CF] - [CF of gap channel] - ([RF band-
width of right sub block] /2)
Suffix:
<gap>
.
1 | 2
irrelevant
Parameters:
<Spacing> Default unit: HZ
Parameters for setting and query:
<SBGaps> AB | BC | CD | DE | EF | FG | GH
Name of the gap, defined by the letters of the surrounding sub
blocks (e.g. "AB" for the gap between sub blocks A and B).
Example: POW:ACH:SPAC:GAP:MAN:UPP AB,5MHz
Example: See "Example: Configuring and Performing an Asymmetrical
MSR ACLR Measurement" on page 895
Manual operation: See "Gap Channel Spacing" on page 191
Configuring and Performing Measurements