Agilent Technologies E5070B, Руководство пользователя

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Chapter 3 75
Setting Measurement Conditions
Setting Stimulus Conditions
3
. Set
ting
M
e
as
ur
em
e
nt
C
onditions
Figure 3-6 Available power level and selected power range with Auto Power Range set function
ON (when maximum frequency is over 3 GHz (for E5071B only))
*1
Setting the level
Step 1. Press or to select the channel for which you want to set the
power level.
Step 2. Press .
Step 3. Press
Power
.
Step 4. Press
Port Couple
and select the on/off setting of the level coupling for all ports.
ON
The same power level is outputted to all ports.
OFF
A specific power level is outputted to each port independently.
NOTE The power level of port 1 is coupled with the power level for all ports.
NOTE If you change the on/off setting of the level coupling, all ports are automatically changed to
the same level value as that of port 1.
Step 5. When setting level for all ports (
Port Couple ON
)
1. Press
Power
.
2. Enter the power level using the ENTRY block keys on the front panel.
When setting level for each port (
Port Couple OFF
)
1. Press
Port Power
.
2. Press the softkey corresponding to each port (
Port 1 Power
to
Port 4 Power
).
*1. The available power level over 3 GHz changes according to measurement frequencies.