R&S FSV3000 Series - Page 779

Remote Commands
R&S
®
FSVA3000/ R&S
®
FSV3000
779User Manual 1178.8520.02 ─ 01
[SENSe:]POWer:ACHannel:FILTer[:STATe]:GAP<gap> <State>
This command turns the weighting filter for the specified gap (CACLR) channel on and
off.
Suffix:
<gap>
.
1..n
Gap (CACLR) channel number
Parameters:
<State> ON | OFF | 1 | 0
*RST: 0
Manual operation: See " Weighting Filters " on page 180
[SENSe:]POWer:ACHannel:GAP<gap>:MSIZe
<Bandwidth>
If the gap between the sub blocks does not exceed the specified bandwidth, the gap
channels are not displayed in the diagram, and the gap channel results are not calcula-
ted in the result summary.
Suffix:
<gap>
.
1..n
Gap channel number
Parameters:
<Bandwidth> numeric value in Hz
*RST: gap1: 5 MHz; gap2: 10 MHz
Default unit: Hz
Manual operation: See " Minimum gap size to show Gap 1 / Minimum gap size to
show Gap 2 " on page 179
[SENSe:]POWer:ACHannel:SPACing:GAP<gap> <Spacing>
This command defines the distance from sub block to the specified gap channel.
The channels in the upper gap are identical to those in the lower gap. Thus, in the
R&S FSV/A MSR ACLR measurement, only 2 gap channels are configured.
The spacing for gap channels is defined in relation to the outer edges of the surround-
ing sub blocks, i.e.
Spacing = [CF of the gap channel] - [left sub block center] + ([RF bandwidth of left sub
block] /2)
(See also Figure 7-24 and Figure 7-25.)
Suffix:
<gap>
.
Gap channel number
Parameters:
<Spacing> numeric value in Hz
*RST: 2.5 MHz
Default unit: HZ
Configuring and Performing Measurements