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N5244/45AS Option H85
Example: Making High Power Measurements With Option H85
16. Set the receiver attenuator to the value calculated in the previous step (rounding off to the
highest 5 dB step). Setting the receiver attenuation will establish the internal attenuation. In
the Stimulus drop-down menu select Power > Power and Attenuators. In the dialog box,
select Receiver Attenuators. Set Receiver A to [10 dB] and Receiver B to [20 dB] and select
OK. Power levels greater than +35 dBm will require additional attenuation between Port 2
access ports CPLR ARM and RCVR B IN, see
Figure 28
Receiver Attenuators
17.Turn On the booster amplifier.
From this point forward, do not press Preset unless you have turned off the
CAUTION
booster amplifier(s), or have renamed and saved this state as User Preset.
Pressing Preset will return the analyzer to its default power level and default
internal attenuator settings. This increase in power may result in damage to the
DUT or analyzer.
18.In the Trace/Chan drop-down menu select Channel > Hard ware Setup > Path Config.
Figure 29
Path Configuration
32
Figure 27 on page
31.
N5245-90002 User's and Service Guide
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