To Test The Glitch Capture (Logic Analyzer); Set Up The Equipment - HP 1660 Series Service Manual

To test the glitch capture (logic analyzer)

Testing the glitch capture verifies the performance of the following specification:
•
Minimum detectable glitch.
This test checks the minimum detectable glitch on sixteen data channels at a time.
Equipment Required
Equipment Critical Specifications
Pulse Generator 100 MHz 3.5 ns pulse width, < 600 ps rise time
≥ 6 GHz bandwidth , < 58 ps rise time
Digitizing
Oscilloscope
SMA Coax 18 GHz bandwidth
(Qty 3)
Adapter (Qty 4) SMA(m)-BNC(f)
Coupler (Qty 4) BNC (m)(m)
BNC Test Connector,
6x2 (Qty 4)

Set up the equipment

Turn on the equipment required and the logic analyzer. Let them warm up for
1 1
30 minutes before beginning the test if you have not already done so.
Set up the pulse generator.
2 2
Pulse Generator Setup
Channel 1
Delay: 0 ps
Width: 3.5 ns
High: − 0.9 V
Low: − 1.7 V
Channel 2
Delay : 0 ps
Width: 3.5 ns
High: − 0.9 V
Low: − 1.7 V
Recommended Model/Part
HP 8131A Option 020
HP 54121T
HP 8120-4948
HP 1250-1200
HP 1250-0216
Period
22.0 ns
3–17