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Spectrum Emission Mask Measurement
Meas Setup
Fail Mask
Selects one of the logic keys for fail conditions between the measurement results and the test limits:
•
Absolute and Relative both check the results against the respective limit.
•
OR checks against both limits, failing if either of the limits is broken.
•
AND will only display a fail if both of the limits are broken.
The absolute or relative power limit value for each offset channel can be set remotely with
[:SENSe]:SEMask:OFFSet[n]:LIST:ABSolute or [:SENSe]:SEMask:OFFSet[n]:LIST:RCARrier.
You can turn off (not use) specific offset channels remotely with
[:SENSe]:SEMask:OFFSet[n]:LIST:STATe.
Preset:
(Cont)
For modes (except WLAN), the preset value is as follows.
WCDMA: ON, ON, ON, ON, ON, ON|OFF, OFF, OFF, ON, ON, ON
C2K: ON, ON, ON, ON, ON, OFF|ON, ON, ON, ON, ON, OFF
WIMAX OFDMA: OFF, OFF, OFF, ON, ON, ON| OFF, OFF, OFF, ON, ON,
ON
TD-SCDMA: ON, OFF, ON, ON, ON,ON|OFF,OFF,ON,ON,ON,ON
1xEVDO: ON, ON, ON, ON, ON, OFF| ON, ON, ON, ON, ON, OFF
LTE, LTETDD: ON, ON, ON, ON, ON, ON
-------------------
WLAN:
if Radio Std is 802.11a/g(OFDM/DSSS-OFDM)/802.11n(20MHz/40MHz):
OFF, OFF, OFF, ON, ON, ON, ON, ON, ON, ON, ON, ON
if Radio Std is 802.11b/g(DSSS/CCK/PBCC): ON, ON, ON, ON, ON, ON,
ON, ON, ON, ON, ON, ON
if Radio Std is 802.11ac (20 MHz/ 40 MHz/ 80 MHz/ 160 MHz): OFF, OFF,
OFF, ON, ON, ON, ON, ON, ON, ON, ON, ON
if Radio Std is 802.11ac(80 MHz + 80MHz): OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF, OFF, OFF, OFF
State Saved: Saved in instrument state.
Min: –200 dB
Max: 50 dB
Initial S/W Revision: Prior to A.02.00
Modified at S/W Revision: A.02.00, A.03.00, A.10.00, A.11.00
Key Path:
Meas Setup, Offset/Limits, Limits
Mode: WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD,
WLAN