To Test The Glitch Capture (Logic Analyzer); Setup The Equipment - HP 1660E 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
Pulse Generator
Digitizing Oscilloscope
SMA Coax
(Diy 3)
Adapter (Diy 4)
Coupler (Diy 41
BNC Test Connector,
6x2(DIy 4)
Critical Specifications
100 MHz 3.5 ns pulse width, < 600 ps rise time
;, 66Hz bandwidth, < 58 ps rise time
186Hz bandwidth
SMA(ml-BNC(fl
BNC(mllml
Recommended Modeltpart
HP 8133A Option 003
HP 54750A, with HP 54751A plugin
HP8120-4948
HP 1250-1200
HP 1250-0216
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.
Pulse Generator Setup
Timebase
Mode: Int
Period: 22.000 ns
3-18
Channel 2
Mode: Pulse
Divide: PULSE.,. 1
Width: 3.500 ns
High: -0.90 V
Low: -1.70V
COMP: Disabled
(LED Offl
Period
Divide: Divide.,. 1
Ampl: 0.50 V
Offs: 0.00 V
Channell
Mode: Pulse
Delay: 0.000 ns
Width: 3.500 ns
High: -0.90 V
Low: -1.70V
COMP: Disabled
(LED Off)