633
Occupied Bandwidth Measurement
Span X Scale
Span X Scale
Activates the Span function and displays the menu of span functions. The parameter values are measurement independent.
Span
Set the frequency of the occupied bandwidth span for the current measurement.
Key Path: Front-panel key
Initial S/W Revision: Prior to A.02.00
Key Path: Span X Scale
Mode: WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD,
BLUETOOTH, WLAN
Remote Command: [:SENSe]:OBWidth:FREQuency:SPAN <freq>
[:SENSe]:OBWidth:FREQuency:SPAN?
Example: OBW:FREQ:SPAN 2.4 MHz
OBW:FREQ:SPAN?
Preset: WCDMA: 10 MHz
WIMAX OFDMA: 20 MHz
CDMA2K: 2 MHz
TD-SCDMA: 4.8 MHz
1xEVDO: 3.75 MHz
LTE, LTETDD: 10 MHz
BLUETOOTH:2 MHz
WLAN:
If Radio Std is 802.11a/g 802.11n(20MHz) 802.11ac(20MHz): 25 MHz
If Radio Std is 802.11b: 30MHz
If Radio Std is 802.11n(40MHz), 802.11ac (40MHz): 50 MHz
If Radio Std is 802.11ac(80MHz): 100MHz
If Radio Std is 802.11ac(160MHz): 200MHz
ON
State Saved: Saved in instrument state.
Min: 100 Hz