NARDA SRM-3006, Operating Manual

Page: 153 / 240

11 UMTS Mode
Narda SRM-3006
141
11.4.4 Setting the measurement range (Meas. Range)
UMTS • Meas. Range
⇒
See Setting the measurement range (Meas. Range) on page 72 .
11.4.5 Selecting the result type (Result Type)
UMTS • Result Type
⇒
See Selecting the result type (Result Type) on page 75 .
11.4.6 Using an extrapolation factor
UMTS • Extrapolation Factor
The traffic channel levels can be extrapolated on the basis of the values
measured for the control channels by means of the extrapolation factor. Up
to three digits can be entered after the decimal point. This allows you to
enter a close approximation of values such as
.
Example:
The factor
3
is chosen for 3 traffic channels. The level found is
then multiplied by 3.
Note:
The analog value (Analog display) is not multiplied by the
extrapolation factor, which also does not affect the Ratio Pilot/Analog
function.
To set the factor:
1.
Press the
Extrapolation Factor
softkey, then press the
Extrapolation
softkey until the label shows
Off
(toggle function).
ª
Extrapolation is now activated and the lower part of the display shows
the current value of the factor in red.
2.
To change the factor: Press the
Extrapolation Factor
softkey and enter
a factor using the keypad or select a decimal digit using the arrow keys
and use the rotary control to change the value. You can enter
values precisely to three decimal places.
3.
Press the
OK
key to set the value.
2