CALL:CONTrol

Function

Sets/queries the HSPA Downlink Configuration for RB and FDD Test Mode. The AUTO setting uses the most appropriate configuration based on the tet set's installed hardware.

Please note that the Standard (STD) setting is not supported without the proper hardware installed in the test set. See www.keysight.com/find/8960upgrades for additional information.

Setting

Range: AUTO | STD (standard)| NSTD (non-standard)

Query

*RST Setting

AUTO

Requirements

Lab Application Revision: E.01 and above

Test Application Revision: A.13 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:DOWNlink:CONFig:HSPA AUTO" 
!Sets the HSPA Downlink Configuration for RB and FDD Test Mode to Auto.

Function

Sets/queries RF Gen Freq Ctrl .

ON = automatic

OFF = manual (see CALL[:CELL]:RFGenerator:FREQuency )

The RF Gen Freq Ctrl setting is only applicable to the FDD Test operating mode.

Note, when changing between operating modes, the RF Gen Freq Ctrl setting is returned to its default value of Auto .

Setting

Range: 1|ON|0|OFF

Query

*RST Setting

1 (auto)

Requirements

Test or Lab Application Revision: A.01 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:DOWNlink:FREQuency:AUTO ON" 
!Enables automatic frequency setting.

Function

Sets/queries the Idle Periods in the Downlink (IPDL) state. This setting controls whether IPDL is active or not.

Setting

Range: 1|ON|0|OFF

Query

*RST Setting

0 (off)

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink OFF" 
!Sets the IPDL state to Off.

Function

Sets/queries the burst frequency. This influences the frequency of bursts within the SFN cycle (it defines the number of radio frames * 256 between bursts).

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 1 to 16

Query

*RST Setting

16

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:BFRequency 16" 
!Sets the burst frequency to 16.

Function

Sets/queries the number of idle periods in a burst.

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 10 to 25

Query

Range: 10 to 25

*RST Setting

10

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:BLENgth:PERiods 10" 
!Sets the number of idle periods in a burst to 10.

Function

Sets/queries the start of the first burst (start system frame number (SFN) = 256 * Burst Start).

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 0 to 15

Query

Range: 0 to 15

*RST Setting

5

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:BSTart 5" 
!Sets the burst start parameter to 5. The start SFN will be 1280.

Function

Sets/queries the IP Length. This parameter controls the length of the idle periods and is specified in CPICH symbols.

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 5|10

Query

Range: 5|10

*RST Setting

5

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:IPLength 5" 
!Sets the IP length to 5.

Function

Sets/queries the IP Offset. This parameter defines a static offset used in the calculation of idle period start positions (used to synchronize idle periods across sectors).

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 0 to 9

Query

Range: 0 to 9

*RST Setting

0

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:IPOFfset 0" 
!Sets the IP offset to 0.

Function

Sets/queries the spacing between idle periods.

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: FRAMes5|FRAMes7|FRAMes10|FRAMes15|FRAMes20|FRAMes30|FRAMes40|FRAMes50

Query

*RST Setting

FRAM20

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:IPSPacing FRAMes20" 
!Sets the IP spacing to 20.

Function

Sets/queries the seed for the random number generator used when calculating the idle period start positions.

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: 0 to 63

Query

*RST Setting

0

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:RNGenerator:SEED 0" 
!Sets the random number generator seed to 0.

Function

Sets/queries the IPDL mode.

This setting cannot be changed while IPDL is active. If you attempt to change this setting while the IPDL State is On then the test set will reject the change and an error will be reported.

Setting

Range: BURSt|CONTinuous

Query

*RST Setting

CONT

Requirements

Lab Application Revision: E.00.34 and above

Programming Example

 
OUTPUT 714;"CALL:CONTrol:IPDownlink:STATus CONTinuous" 
!Sets the IPDL mode to Continuous.