CALL:OCNSource

CALL:OCNSource

Last updated: May 11, 2011

GPIB Command Conventions

CALL[:CELL[1]]:OCNSource:LEVel[:SELected]?

Function

Queries the calculated level of the (Cell 1) F-OCNS (orthogonal channel noise simulator).

If the contribution of OCNS is calculated to be -30 dB or less, the OCNS state is turned off.

The optional [:SELected] keyword in this command specifies that the OCNS level being queried applies to the current system type.

The OCNS level is a calculated value used to balance the relative power levels of the following channels to sum to 100%:

  • OCNS
  • Paging (PCH)
  • Pilot (PICH)
  • Sync (SCH)
  • Fundamental (FCH)
  • Supplemental (SCH)
  • Quick Paging (QPCH)

Query

Range: 0 to -20 dB, NAN

Resolution: 0.01 dB

*RST Setting

NAN

Programming Example

 
OUTPUT 714;"CALL:OCNSOURCE:LEVEL?" !Queries the (Cell 1)calculated OCNS level.

CALL[:CELL[1]]:OCNSource:QOFunction:MIDentifier

Function

Sets/Queries the F-OCNS QOF Mask ID.

Setting

Range: FUNCtion0 | FUNCtion1 | FUNCtion2 | FUNCtion3

Query FUNC0 | FUNC1 | FUNC2 | FUNC3

*RST Setting

FUNC0

Requirements

Test Application Revision: B.19.00 and Lab Application Revision E.00.00 and above

Programming Example

 
OUTPUT 714;"CALL:OCNSOURCE:QOFunction:MIDentifier?" !Queries the current F-OCNS QOF Mask ID.

CALL[:CELL[1]]:OCNSource:STATe[:SELected]?

Function

Queries the on/off state of the (Cell 1) F-OCNS (orthogonal channel noise simulator).

If the contribution of OCNS is calculated to be -30 dB or less, the OCNS state is turned off.

The optional [:SELected] keyword in this command specifies that the OCNS on/off state being queried applies to the current system type.

The OCNS level is a calculated value used to balance the relative power levels of the following channels to sum to 100%:

  • OCNS
  • Paging (PCH)
  • Pilot (PICH)
  • Sync (SCH)
  • Fundamental (FCH)
  • Supplemental (SCH)
  • Quick Paging (QPCH)

If the contribution of OCNS is calculated to be -30 dB or less, the OCNS state is turned off.

Setting

Range: 1|0

*RST Setting

1 (on)

Programming Example

 
OUTPUT 714;"CALL:OCNSOURCE:STATE?" !Queries the current on/off state of (Cell 1) OCNS.

CALL[:CELL[1]]:OCNSource:WALSh[:SELected]

Function

Sets/queries the (Cell 1) F-OCNS (orthogonal channel noise simulator) Walsh Code.

The optional [:SELected] keyword in this command specifies that the OCNS Walsh code being set/queried applies to the current system type.

The Walsh codes allowed for use with this command are part of a reserved code space that has been created by fixing other code channels to predetermined values. Reserving this codespace eliminates the possibility of conflicts that can arise with lower walsh code sets which are used in certain radio configurations.

Setting

Range: CODE5|CODE13|CODE21|CODE29|CODE37|CODE45|CODE53|CODE61

Query

Range: 5|13|21|29|37|45|53|61

*RST Setting

CODE53

Programming Example

 
OUTPUT 714;"CALL:OCNSOURCE:WALSH CODE13" !Sets the (Cell 1) OCNS channel to walsh code 13.

Related Topics


CALL:CELL2:OCNSource ( Lab Application only )