Signal IO (CELL_FACH)

These settings control the signal I/O ports.

1. Markers

2. Aux Port General Settings

3. Multiplexed Mode Setup

Marker 1 Signal (CELL_FACH)

Marker 3 Signal (CELL_FACH)

Marker 4 Signal (CELL_FACH)

4. Dedicated Mode Setup

5. Aux Pin / Bit Select

Aux Port Pin

Baud Rate

Tx Power Control Up/Down Pattern

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.
	This button displays in place of the Setting Current button. It indicates that the instrument settings are not current and need to be updated with the new software settings. Click this button to update the instrument's settings. [:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:APPLy [:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:APPLy?

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.

This button displays in place of the Setting Current button. It indicates that the instrument settings are not current and need to be updated with the new software settings. Click this button to update the instrument's settings.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:APPLy

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:APPLy?

1. Markers

Marker n Signal (CELL_FACH)

Default: 80ms Frame Pulse

Double-click or use the drop-down menu to select a CELL_FACH Marker signal.

None	indicates no marker signal
80ms Frame Pulse	indicates the 80ms frame boundary
CFN #0 Pulse	indicates CFN boundary which represents beginning of CFN count 0 frame.
Preamble Pulse	indicates the timing of the Preamble
DPCCH	indicates a DPCCH transmission (high when transmitted)
E-DCH	indicates a E-DCH transmission (high when transmitted)
Group Transition	indicates a Group 1 or Group 2 transition
RF Blanking	indicates the instrument blanks the RF signal when the marker goes low.
AUXn Monitor (n: 0 to 15)	indicates the AUX IO pin selected to output the Marker signal. Refer to note below.

For Auxn Monitor, the timing of this marker output is not guaranteed. This marker is offered to verify that the correct signal has been accepted on the Signal Studio software's hardware.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:MARKer[1]|2|3|4:APRovided:CFACh:TYPE NONE|F80Pulse|CFNPulse|PRE_PULSE|DPCCh|EDCH|GTRans|RFBLank|AUX0|AUX1|AUX2|AUX3|AUX4|AUX5|AUX6|AUX7|AUX8|AUX9|AUX10|AUX11|AUX12|AUX13|AUX14|AUX15

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:MARKer[1]|2|3|4:APRovided:CFACh:TYPE?

2. Aux Port General Settings

State

Choices: On | Off

Default: On

When disabled, all data sent to the AUX port will be ignored by this I/Q channel.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:[:STATe] ON|OFF|1|0

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:[:STATe]?

Data Polarity

Choices: Positive | Negative

Default: Positive

Determines whether AUX input data will be inverted or not.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DATA:POLarity POSitive|NEGative

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DATA:POLarity?

3. Multiplexed Mode Setup

First Address

Choices: Unassigned | Group n (n: 1 to 15)

Default: Group 1

Selects an additional address (different from a broadcast address) to receive the AUX I/O data. The data that comes with this address value is transmitted to this I/Q channel.

This setting is inactive (grayed out) unless Multiplexed is the AUX IO operating mode.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:MULTiplexed:ADDR1?

Second Address

Choices: Unassigned | Group n (n: 1 to 15)

Default: Group 2

Selects another additional address (different from a broadcast address) to receive the AUX I/O data. The data that comes with this address value is transmitted to this I/Q channel.

This setting is inactive (grayed out) unless Multiplexed is the AUX IO operating mode.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:MULTiplexed:ADDR2?

4. Dedicated Mode Setup

Aux Port Pin

Selects a serial pin from which the application channel wants to receive AUX port data.

This setting is inactive (grayed out) unless Dedicated is the AUX IO operating mode.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DEDicated:PIN NONE|AUX0|AUX2|AUX3|AUX4|AUX5|AUX6|AUX7|AUX8|AUX9|AUX10|AUX11

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DEDicated:PIN?

Baud Rate

Choices: 9600| 14400 | 19200 | 38400 | 57600 | 115200 | 230400 | 460800

Default: 115200 (symbol/s)

Specifies how fast serial data is transmitted (in symbol per second).

This setting is inactive (grayed out) unless Dedicated is the AUX IO operating mode.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DEDicated:DATA:RATE 9600|14400|19200|38400|57600|115200|230400|460800

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:AUX:DEDicated:DATA:RATE?

5. Aux Pin / Bit Select

For more information on the Aux IO (pins/bits selections), see the AUX I/O Connector Signal Input topic.

Tx Power Control Up/Down Pattern

The behavior of this parameter is dependent upon the AUX IO operating mode.

Multiplexed Mode

Choice: AUX0 | AUX1 | AUX2 | AUX3 | AUX4 | AUX5 | AUX6 | AUX7 | AUX8 | AUX9 | AUX10 | AUX11

Default: AUX0

Sets the AUX pin for the up/down pattern set in the CELL_FACH TX Power Control node.

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:CFACh:PMODe:TPControl:PATTern[:EXTernal]:INPut:MULTiplexed:PIN AUX0|AUX1|AUX2|AUX3|AUX4|AUX5|AUX6|AUX7|AUX8|AUX9|AUX10|AUX11

[:SOURce]:RADio:WCDMa:TGPP[:BBG]:ULINk:CFACh:PMODe:TPControl:PATTern[:EXTernal]:INPut:MULTiplexed:PIN?

Dedicated Mode

The software sets the bit position, which is fixed. While using this mode, this paramerter grays-out and displays the fixed bit.