Agilent Technologies 8133A Instrukcja Obsługi Pobierz pdf (Strona 59)

Testing Performance 3

16800 Series Portable Logic Analyzers Service Guide 59

Test the Remaining Pods in 250 Mb/s Mode

The logic analyzer master card’s Pod 1 clock (“Clk1” in the

Sampling setup dialog) is used for testing all Pods above 4 in

the 250 Mb/s mode. Therefore, two E5383A Flying Lead

Probe Sets are required to test the remaining pods.

Set up the second E5383A Flying Lead Probe Set

1 Disconnect the first E5383A Flying Lead Probe Set from

the pod it is currently connected to (Pod 4) and connect

it to the pod under test (Pod 5).

2 Remove the pod under test Flying Lead Probe Set’s CLK

lead from the SMA/Flying Lead test connectors. (Do not

remove the channel 2, 6, 10, and 14 leads from the

SMA/Flying Lead test connectors.)

3 Connect a second E5383A Flying Lead Probe Set to Pod 1

of the logic analyzer’s master card.

4 Connect the Pod 1 Flying Lead Probe Set’s CLK lead to

the SMA/Flying Lead test connector’s pin strip connector

at the 8133A pulse generator’s Channel 1 OUTPUT.

Test the remaining pods

1 Perform the normal and complement tests for each

remaining pod on the logic analyzer, changing the

connection to the pod, channel assignments, thresholds,

etc. as appropriate.

Test using the logic analyzer master card’s Pod 1 clock,

“Clk1”, for all Pods above 4.

Upon completion, the logic analyzer is completely tested

in the 250 Mb/s mode.

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Agilent Technologies 8133A Instrukcja Obsługi Strona 59