Gw-instek GDM-8200A Quick User Guide Manuel d'utilisateur télécharger pdf (Page 9)

ADVANCED MEASUREMENT

Measurement item: dBm, dB, Max, Min, Relative, Dual display

1. Make a basic

measurement

Follow the procedures in the Basic measurement

chapter, page6. For measurement combinations (basic

+ advanced, dual display), see page10.

2. Press the

measurement

key

Press the measurement keys on the front panel. The

measurement result will appear on the display.

Item Keys Descriptions

dBm

Shows

10*log

10(1000*Vrdg

/Rref)

Shows (dBm − dBmref)

Max

Shows the maximum reading

Min

x 2

Shows the minimum reading

Relative

Shows the relative value

compared with the reference

Dual

display

Shows the result of another

measurement item (example:

AC Voltage as the 2

item)

For further details including other measurement items (Hold, Compare, and

Math), see the Advanced Measurement chapter in the user manual.

1 2 3 4 5 6 7 8 9 10

Pas de commentaire

Gw-instek GDM-8200A Quick User Guide Manuel d'utilisateur Page 9