Keysight Technologies U3050BH11, User'S And Service Manual

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U3050BH11 Operational Check
Operational Check
This operational check is to confirm the Test Set’s operational performance. The operation
verification limits provided ensure that your U3050BH11 is operating properly.
Prior to
performing the operational check, ensure that the Test Set is connected to the PNA-X as
shown in
Figure 10 .
Verification Limits
Specifications for the Test Set are typical. System performance for the Test Set is only
characteristic and intended as non-warranted information. Only a functional certificate is
provided for the Test Set.
It is recommended that you return your instrument to Keysight Technologies for servicing or
repair if the Test Set and PNA-X performance exceed the operational verification limits.
Equipment Required
The Keysight U3050BH11 requires that the user be familiar with the equipment and
components listed in Table 6 .
This section provides an equipment list and configuration of the PNA-X and Test Set.
Table 6 Equipment List
Description Qty
N5245A (50 GHz analyzer) 1
RF cable (2.4 mm male connectors) 1
2.4 mm o pen/ s hort (male) 1
2.4 mm 50 Ω load (male) 1
Operational Check Procedure
The sequence of this procedure is very important and must be followed or the performance
accuracy and results may vary from the reference plots provided. Ensure that the Test Set is not
connected to the PNA-X if you are performing a PNA-X Operator’s Check. The PNA-X will
indicate false failures if the Test Set is connected.
For the Test Set operational check, ensure
the Test Set is connected to the PNA-X as shown in Figure 10 .
To prepare the PNA settings:
1. Select [Preset] and verify the PNA-X in Standalone Mode
2. Verify that the [Start Frequency] is set to [2 GHz]
3. Verify that the [Stop Frequency] is set to [50 GHz]
4. Set IF Bandwidth to 1 kHz.
5. Set # of points to 401
6. Set Scale to 10 dB/div
Keysight U3050BH11 User's and Service Guide 15