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Channel Power Measurement
AMPTD Y Scale
text that describes the total attenuator value.
See AMPTD Y Scale, “Attenuation” on page 850 for more information.
Scale/Div
Sets the units per division of the vertical scale in the logarithmic display. However, since the Auto
Scaling is defaulted to On, this value is automatically determined by the measurement result. When you
set a value manually, Auto Scaling automatically changes to Off.
Y Axis Unit
Allows you to change the vertical (Y) axis amplitude unit.
See “Y Axis Unit” on page 871 under AMPTD Y Scale for more information.
Key Path: AMPTD/Y Scale
Initial S/W Revision: Prior to A.02.00
Key Path:
AMPTD Y Scale
Mode: WCDMA, C2K, WIMAX OFDMA, 1xEVDO, LTE, LTETDD, WLAN
Remote Command: :DISPlay:CHPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:PDIV
ision <rel_ampl>
:DISPlay:CHPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:PDIV
ision?
Example: DISP:CHP:VIEW:WIND:TRAC:Y:PDIV 2
DISP:CHP:VIEW:WIND:TRAC:Y:PDIV?
Notes: You must be in the W-CDMA mode, cdma2000 mode, LTD mode, LTE TDD
mode, WLAN mode, 1xEVDO mode, or WIMAX OFDMA mode to use this
command. Use :INSTrument:SELect to set the mode.
Couplings: When the Auto Scaling is On, this value is automatically determined by the
measurement result.
When you set a value manually, Auto Scaling automatically changes to Off.
Preset: 10.00 dB
State Saved: Saved in instrument state.
Min: 0.10 dB
Max: 20.00 dB
Initial S/W Revision: Prior to A.02.00
Modified at S/W Revision: A.02.00, A.03.00
Key Path:
AMPTD/Y Scale