Specifications

3-34 Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide

Softkey Reference ESG Family Signal Generators

G Option 200

Gaussian

This key selects a Gaussian filter for use in the filter setup. Use the

Filter BbT softkey to change the filter bandwidth-multiplied-by-bit-time

product value. The

Gaussian softkey appears in several locations.

Pressing the

Gaussian softkey followed by Generate loads the

FIR Values table editor with the coefficient values for the Gaussian

filter. The filter BbT and number of filter symbols are defined with the

softkeys in this menu. If you change either parameter after loading the

filter coefficients, press the

Generate softkey again.

The

Display Impulse Response and Display FFT softkeys in this menu

graphically display the filter response as it is defined in the FIR Values

table editor.

Select Menu

Softkey Location (Downlink):

Mode > CDMA >W-CDMA > BS Setup >

Filter >

Edit Item > Select > Gaussian

Softkey Location (Uplink): Mode > CDMA > W-CDMA > Link Up >

UE Setup > Filter > Edit Item > Select > Gaussian

Load Default FIR Menu

Softkey Location (Downlink):

Mode > CDMA > W-CDMA > BS Setup >

Filter >

Edit Item > Define User FIR > Load Default FIR > Gaussian

Softkey Location (Uplink): Mode > CDMA > W-CDMA > Link Up >

UE Setup > Filter > Edit Item > Define User FIR > Load Default FIR >

Gaussian