HP E4402B Instrukcja Użytkownika Pobierz pdf (Strona 62)

62 Chapter 4

Viewing Catalogs and Saving Files

Saving a File

Agilent E4401B and E4411B, press Input/Output, Amptd Ref (Off), for all other

models, press

Input/Output, Amptd Ref Out (Off).

Note that when a trace is loaded, it is placed in view mode. To see that trace 2

is in view mode, blank traces 1 and 3 by pressing

View/Trace, Trace 1, Blank,

Trace 3, Blank. Then press Trace 2. Notice that trace 2 is the only trace

displayed in view mode (the view key is selected, and the trace is not

sweeping). Your display should look similar to Figure 4-7.

Figure 4-7. Verifying Trace 1

CAUTION When operating in dc coupled mode, ensure protection of the input mixer by

limiting the input level to 0 Vdc and +30 dBm.

NOTE When loading Limits files, be sure you have selected the appropriate X Axis

Units: frequency or time (

Display, Limits, Properties, X Axis Units). If you are in

time X-Axis Units, and you load frequency limits, all current limit line data

will be erased and the analyzer will switch to the frequency domain. The

reverse of the this situation also holds true.

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 99 100

Brak uwag

HP E4402B Instrukcja Użytkownika Strona 62