Tektronix NetTek YBT250, User Manual

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Taking Measurements
YBT250 Field Transmitter & Interference Tester User Manual
3- 127
Printing Trace Screens
Although the Outdoor Viewing or Indoor Viewing color schemes
are well suited for viewing a trace screen on a color display, if you
want to print a trace screen on a black and white printer (for
example, a laser printer), you should select either the
Monochrome
grays or Black on White for printer color scheme ( Tools > Op-
tions > Preferences ) for a better printout. When the Monochrome
grays or Black on White for printer color scheme is used, a trace
screen will appear with colors that are optimized for printing on
black and white printers.
After you have set the color scheme for Monochrome grays or
Black on White for printer , the trace screen will appear with
altered colors. In the Monochrome grays color scheme, the highest
signal level is the lightest color. But in the
Dark on white
color
scheme, the lightest color is not the highest signal level.
Measuring cdmaOne and cdma2000 Pilot Power
Requires Option CD1 or Option CD2
The Pilot Power measurement displays the amount of transmitted
power in the CDMA pilot code (Walsh code 0). It can be measured
on signals with any combination of active codes. The YBT250
displays the Pilot Power, Channel Power and the difference between
pilot and total.
To measure Pilot Power:
1.
Tap the
Measurement
button.
2.
Select a CDMA signal standard.
3. Tap Select Measurement... .
4. Tap Pilot Power . See Figure 3--62.
5.
Tap the
Forward Link
button.
6. Select a channel.