Specifications

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 Recommended Model/Part
Pulse Generator 100 MHz 3.5 ns pulse width, < 600 ps rise time HP 8133A Option 003
Digitizing Oscilloscope ≥ 6 GHz bandwidth , < 58 ps rise time HP 54750A, with HP 54751A plugin
SMA Coax
(Qty 3)
18 GHz bandwidth HP 8120-4948
Adapter (Qty 4) SMA(m)-BNC(f) HP 1250-1200
Coupler (Qty 4) BNC (m)(m) HP 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.
Pulse Generator Setup
Timebase Channel 2 Period Channel 1
Mode: Int Mode: Pulse Divide: Divide ÷ 1 Mode: Pulse
Period: 22.000 ns Divide: PULSE ÷ 1 Ampl: 0.50 V Delay: 0.000 ns
Width: 3.500 ns Offs: 0.00 V Width: 3.500 ns
High: −0.90 V High: −0.90 V
Low: −1.70 V Low: −1.70 V
COMP: Disabled
(LED Off)
COMP: Disabled
(LED Off)
3–18