Keysight Technologies N5171B EXG, Руководство пользователя

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336 Keysight EXG and MXG X-Series Signal Generators User’s Guide
BERT (Option UN7)
Verifying BERT Operation
Measurement Setup Using Self-Test Mode
The following steps set up the signal generator for the BERT measurement selt-test.
1. Refer to Figure 12-16 and make the following connections on the signal generator’s rear panel.
—
DATA OUT
(
Aux I/O
connector pin 15) to BER DATA IN (BNC connector labeled EVENT 1).
—
DATA CLK OUT
(
Aux I/O
connector pin 17) to BER CLK IN (BNC connector labeled BB
TRIG1).
Figure 12-16 Rear Panel Connectors for BERT Configuration
2. Press the Preset hardkey. This configures the signal generator to a pre-defined state.
3. Press the Aux Fctn hardkey.
4. Press Digital Bus Connectivity PXB/BERT N5102A to PXB/BERT > Confirm Changes > BERT >
BERT Off On to On > BER Display > BER Display % Exp to % > Display Update Cycle End Cont
to Cont.
5. Press BERT > I/O Setup > AUX I/O Out > PN9 Out .
6. Press Return > Configure Trigger > BERT Trigger > Immediate .
7. Press Return > BERT > On.
BER Data In
BER Gate In
BER Clock In
BER
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BE
R Sy
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BE
R
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BE
R
Ga
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Out
BER
No D
ata
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/O
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