Agilent Technologies 1670G Series, Руководство по обслуживанию

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To test the single-clock, single-edge, state acquisition
(logic analyzer)
Testing the single-clock, single-edge, state acquisition verifies the performance of the
following specifications:
•
Minimum master-to-master clock time
•
Maximum state acquisition speed
•
Setup/Hold time for single-clock, single-edge, state acquisition
This test checks two combinations of data channels using a single-edge clock at two
selected setup/hold times.
Equipment Required
Equipment Critical Specifications Recommended Model/Part
Pulse Generator 150 MHz 3.0 ns pulse width, < 600 ps rise time 8133A option 003
Digitizing Oscilloscope
≥
6 GHz bandwidth, < 58 ps rise time 54750A w/ 54751A
Adapter SMA(m)-BNC(f) 1250-1200
SMA Coax Cable (Qty 3) 18 GHz bandwidth 8120-4948
Coupler BNC(m)(m) 1250-0216
BNC Test Connector,
6x2 (Qty 4)
Set up the equipment
1
Turn on the equipment required and the logic analyzer. Let them warm up for
30 minutes before beginning the test if you have not already done so.
2
Set up the pulse generator.
a Set up the pulse generator according to the following table.
Pulse Generator Setup
Timebase Channel 2 Period Channel 1
Mode: Int Mode: Pulse Divide: Divide
÷
2 Mode: Square
Period: 6.666 ns Divide: PULSE
÷
2 Ampl: 0.50 V Delay: 0.000 ns
Width: 3.000 ns Offs: 0.00 V
High:
−
0.90 V High:
−
0.90 V
Low:
−
1.70 V Low:
−
1.70 V
b Disable the pulse generator channel 1 COMP (with the LED off).
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