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UCI—Subframe Status

The software controls PUCCH transmission based on the subframe configuration.

The software does not use these settings when it is controlling multiple instruments as shown in the tree view.

1. General

2. Subframe States

Transmission Cycle

Subframe #n

Buttons

This button indicates that the current real-time settings have been applied to the instrument—no action is required. This button is not available when the Apply Needed button is active. When using multiple instruments as shown in the tree view, this button is not displayed.

This button displays in place of the Settings Current button. It indicates that the instrument settings are not currrent and need to be updated with the new software settings. Click this button to update the insturment's settings. This button shows in all windows regardless of where the change was made. When using multiple instruments as shown in the tree view, this button is not displayed.

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:APPLy

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:APPLy?

Click this button to launch the Subframe Setting Tool Closeddialog box. Then use the dialog box to set the states of the subframes shown in the Subframe Status tab. To set the subframe states using the tool:

  1. Click the drop-down arrow shown in the ClosedSubframe Controls field.

  2. Make the subframe state selection.

  3. If the Closedcheck boxes below the Subframe Controls field become active after making a selection such as with State On by Subframe Number, click (check) the needed boxes to finish configuring the subframe states.

  4. Click Set to implement the settings.

Alternatively set or modify each subframe state manually from within the Subframe Status tab by clicking on a subframe and use the drop-down arrow to select a different state.

1. General Settings

Transmission Cycle

Choice: 10 | 20 | 40

Default: 10

Sets the transmission cycle of the configured PUCCH data pattern in units of subframes.

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:PUCCh:TRANsmit:SUBFrame:CYCLe <val>

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:PUCCh:TRANsmit:SUBFrame:CYCLe?

2. Subframe States

Subframe #n State

Choices: On | Off

Double click or use the drop-down menu to turn on or off the PUCCH on the specified subframe position.

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:PUCCh:SUBFrame0|1|2|3|4|5|6|7|8|9|...|39:STATe 1|0|ON|OFF

[:SOURce]:RADio:LTE:FDD[:BBG]:ULINk:PUCCh:SUBFrame0|1|2|3|4|5|6|7|8|9|...|39:STATe?