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9 ACP Measurement
Meas Setup
Abs Limit
Enters an absolute limit value, which sets the absolute amplitude levels to test against for each of the
custom offsets. The list must contain six (6) entries. If there is more than one offset, 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 the [:SENSe]:ACP:OFFSet[n][:OUTer]:LIST:STATe command.
The query returns the six (6) sets of real numbers that are the current absolute amplitude test limits.
Key Path
Meas Setup, Offset/Limits, Limits
Mode
SA, WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, DVB-T/H, DTMB (CTTB), ISDB-T, CMMB,
LTE, LTETDD
Remote Command
[:SENSe]:ACPower:OFFSet[1]|2[:OUTer]:LIST:ABSolute <real>, <real>,
<real>, <real>, <real>, <real>
[:SENSe]:ACPower:OFFSet[1]|2[:OUTer]:LIST:ABSolute?
Example
ACP:OFFS2:LIST:ABS –10, –10, –10, –10, –10, –10
ACP:OFFS2:LIST:ABS?
Notes
Offset sub op code. 1 for BTS, 2 for MS. Default is BTS.
Note that Offset sub op code 2 is supported only in Non-SA modes.
In the SA mode, Offset sub op code 1 is used for both BTS and MS.
You must be in the mode that includes ACP measurements to use this command. Use
:INSTrument:SELect to set the mode.
Couplings
None
If current mode is DTMB (CTTB) or CMMB and current device type is Transmitter, the value from
position 2 to position 4 are coupled, changing any one will change the others.
Preset
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
C2K: 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm|50 dBm, 50 dBm, 50 dBm, 50 dBm, 50
dBm, 50 dBm
WIMAX OFDMA: 50,50,50,50,50,50
TD-SCDMA: 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm|50 dBm, 50 dBm, 50 dBm, 50
dBm, 50 dBm, 50 dBm
1xEVDO: –27dBm, –27dBm, –13dBm, –13dBm, –13dBm, –13dBm |–27dBm, –27dBm, –13dBm, –
13dBm, –13dBm, –13dBm
DVB-T/H: 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm|50 dBm, 50 dBm, 50 dBm, 50
dBm, 50 dBm, 50 dBm
DTMB (CTTB): 11.14 dBm, 11.14dBm, 11.14 dBm, 11.14 dBm, 50 dBm, 50 dBm|11.14 dBm,
11.14 dBm, 11.14 dBm, 11.14 dBm, 50 dBm, 50 dBm
ISDB-T: 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm, 50 dBm|50 dBm, 50 dBm, 50 dBm, 50 dBm,
50 dBm, 50 dBm
CMMB: 11.14 dBm, 11.14dBm, 11.14 dBm, 11.14 dBm, 50 dBm, 50 dBm|11.14 dBm, 11.14 dBm,
11.14 dBm, 11.14 dBm, 50 dBm, 50 dBm
LTE, LTETDD: –8.45, –8.45, –8.45, –8.45, –8.45, –8.45|–50.0, –50.0, –50.0, –50.0, –50.0, –50.0
W-CDMA & HSPA Measurement Applications Reference
737
Summary of Contents for E6640A
Page 80: ...Table of Contents lxxx W CDMA HSPA Measurement Applications Reference ...
Page 188: ...3 Programming the Test Set Common Commands 188 W CDMA HSPA Measurement Applications Reference ...
Page 256: ...5 Mode Functions Mode Setup 256 W CDMA HSPA Measurement Applications Reference ...
Page 324: ...6 System Functions System 324 W CDMA HSPA Measurement Applications Reference ...
Page 369: ...8 Channel Power Measurement Auto Couple W CDMA HSPA Measurement Applications Reference 369 ...
Page 389: ...8 Channel Power Measurement Marker W CDMA HSPA Measurement Applications Reference 389 ...
Page 664: ...9 ACP Measurement Auto Couple 664 W CDMA HSPA Measurement Applications Reference ...
Page 669: ...9 ACP Measurement BW W CDMA HSPA Measurement Applications Reference 669 ...
Page 984: ...9 ACP Measurement View Display 984 W CDMA HSPA Measurement Applications Reference ...
Page 1001: ...10 Spectrum Emission Mask Measurement W CDMA HSPA Measurement Applications Reference 1001 ...
Page 1668: ...12 Code Domain Measurement Auto Couple 1668 W CDMA HSPA Measurement Applications Reference ...
Page 2354: ...14 QPSK EVM Measurement 2354 W CDMA HSPA Measurement Applications Reference ...
Page 2364: ...14 QPSK EVM Measurement Auto Couple 2364 W CDMA HSPA Measurement Applications Reference ...