620
Occupied Bandwidth Measurement
Meas Setup
Limit Enables you to turn on or off limit checking at the specified frequency. For results that fail the limit test,
a red FAIL appears in the measure bar.
Notes: Where ON = high gain
OFF = low gain
Couplings: When the auto attenuation exists (for example, with electrical attenuator), the
IF Gain setting is changed as following rule.
Auto sets IF Gain to High Gain under any of the following conditions: the
input attenuator is set to 0 dB, or the preamp is turned on and the frequency
range is less than 3.6 GHz. For other settings, Auto sets IF Gain to Low Gain.
Preset: OFF
State Saved: Saved in instrument state.
Range: Low Gain | High Gain
Initial S/W Revision: Prior to A.02.00
Modified at S/W Revision: A.03.00
Key Path: Meas Setup
Mode: WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD,
BLUETOOTH, WLAN
Remote Command: :CALCulate:OBWidth:LIMit:FBLimit <freq>
:CALCulate:OBWidth:LIMit:FBLimit?
:CALCulate:OBWidth:LIMit[:TEST] ON|OFF|1|0
:CALCulate:OBWidth:LIMit[:TEST]?
Example: CALC:OBW:LIM:FBL 50 kHz
CALC:OBW:LIM:FBL?
CALC:OBW:LIM OFF
CALC:OBW:LIM?
Notes: You must be in the W-CDMA mode, cdma2000 mode, TD-SCDMA mode,
LTE mode, LTE TDD mode, BLUETOOTH mode, WLAN mode, 1xEVDO
mode or WIMAX OFDMA mode to use this command.
Use:INSTrument:SELect to set the mode.