3 Spectrum Analyzer Mode
3.5 ACP Measurement
Subopcode: 1 = BTS/Downlink (Default), 2 = MS/Uplink
Example
:ACP:OFFS2:LIST:ABS -10,-10,-10,-10,-10,-10
:ACP:OFFS2:LIST:ABS?
Notes Some Modes do not support Offset subopcode 2. In those cases, commands with subopcode 2 are
accepted without error but ignored
Preset When "Max Num of Offsets" on page 1010 is 12, the preset value of Offset G ~ L is the same as the
Offset F value
Modes Values
SA 0dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm | 0dBm, 0 dBm, 0 dBm, 0 dBm,
0 dBm, 0 dBm
WCDMA 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm | 50 dBm, 50 dBm, 50
dBm, 50 dBm, 50 dBm, 50 dBm
LTEAFDD,
LTEATDD, MSR
-8.45, -8.45, -8.45, -8.45, -8.45, -8.45 | -50.0, -50.0, -50.0, -50.0, -50.0, -
50.0
5G NR 4.92, 4.92, 4.92, 4.92, 4.92, 4.92 | -50.0, -50.0, -50.0, -50.0, -50.0, -50.0
State Saved Saved in instrument state
Min/Max -200.0 dBm/50.0 dBm
Backwards
Compatibility
SCPI
[:SENSe]:ACPR:OFFSet[1]|2:LIST:ABSolute
SA, W-CDMA
[:SENSe]:MCPower:OFFSet[1]|2:LIST:ABSolute
SA, W-CDMA
Rel Limit (Car)
Enters a relative limit value for the carrier level. This sets the amplitude levels to test
against for the specified offsets.
The amplitude level is relative to the carrier amplitude. If multiple offsets are
available, the list contains 6 entries. The offset closest to the carrier channel is the
first one in the list.
[:SENSe]:ACP:OFFSet[n][:OUTer]:LIST:TEST selects the type of testing to be
done at each offset.
You can turn off (not use) specific offsets with [:SENSe]:ACP:OFFSet[n]
[:OUTer]:LIST:STATe.
The query returns the 6 sets of real numbers that are the current amplitude test
limits, relative to the carrier, for each offset.
Offset[n] n = 1 is base station and n = 2 is mobiles. The default is base station (1).
Remote
[:SENSe]:ACPower:OFFSet[1]|2[:OUTer]:LIST:RCARrier <real>,…
Spectrum Analyzer Mode User's &Programmer's Reference 991
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