:FUNCtion:PARameters:CTLequalizer:DEFinition

Command Syntax

:FUNCtionN:PARameters:CTLequalizer:DEFinition {POLE1 | POLE2 | POLE3 | P3Z2
   | POLE4 | P6Z2 | P2ACG | GAIN2 | P3Z2G2}

Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function. The following table lists the child commands available for the three CTLE definitions.

Query Syntax

:FUNCtionN:PARameters:CTLequalizer:DEFinition?

Query Response

{POLE1 | POLE2 | POLE3 | P3Z2 | POLE4 | P6Z2 | P2ACG | GAIN2 | P3Z2G2}

Description

When the CTLE operator has been selected (:FUNCtion:FOPerator CTLE), the :FUNCtion:PARameters:CTLequalizer:DEFinition command specifies the type of Continuous Time Linear Equalizer (CTLE) to use. You can select:

• POLE1 — 1 pole. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for pole 1)

• POLE2 — 2 pole, 1 zero. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1 and 2)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zero 1)

• POLE3 — 3 pole, 1 zero. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1, 2, and 3)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zero 1)

• P3Z2 — 3 pole, 2 zero. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1, 2, and 3)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zeros 1 and 2)

• POLE4 — 4 pole, 1 zero. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1, 2, 3, and 4)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zero 1)

• P6Z2 — 6 pole, 2 zero. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1, 2, 3, 4, 5, and 6)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zeros 1 and 2)

• P2ACG — 2 pole, AC gain. To specify this CTLE's parameter values, use the commands:

  • :FUNCtion:PARameters:CTLequalizer:GAIN (DC gain) or :FUNCtion:PARameters:CTLequalizer:DBGain (dB DC gain)
  • :FUNCtion:PARameters:CTLequalizer:ACGain (AC gain) or :FUNCtion:PARameters:CTLequalizer:DBACgain (dB AC gain)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1 and 2)

• GAIN2 — 2 pole, 2 gain.

  • :FUNCtion:PARameters:CTLequalizer:GDC (DC gain 1 and 2 in dB)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1 and 2)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zero 1)
  • :FUNCtion:PARameters:CTLequalizer:FZP (for low-frequency zero/pole)

• P3Z2G2 — 3 pole, 2 zero, 2 gain.

  • :FUNCtion:PARameters:CTLequalizer:GDC (DC gain 1 and 2 in dB)
  • :FUNCtion:PARameters:CTLequalizer:POLE (for poles 1, 2, and 3)
  • :FUNCtion:PARameters:CTLequalizer:ZERO (for zeros 1 and 2)

Be sure to look at the available factory defaults that can be selected with :FUNCtion:PARameters:CTLequalizer:PRESets.