Specifications

60
Chapter 3: Testing Logic Analyzer Performance
Performance Test Record
Performance Test Record
LOGIC ANALYZER MODEL NO. (circle one): 16910A 16911A
Logic Analyzer Serial No. Work Order No.
Date: Recommended Test Interval - 2 Years
Recommended next testing:
TEST EQUIPMENT USED
Pulse Generator Model No. Oscilloscope Model No.
Pulse Generator Serial No. Oscilloscope Serial No.
Pulse Generator Calibration Due Date: Oscilloscope Calibration Due Date:
MEASUREMENT UNCERTAINTY
Clock Rate Pulse Width (Eye Width)
Pulse Generator Frequency Accuracy:
8133A: 1% of setting
Oscilloscope Horizontal Accuracy:
54845B: ±[((0.007%) (∆t)+(full scale/(2x memory depth))+30 ps] ≅ 30 ps
Oscilloscope Display Resolution: 54845B: ±5 ps
Setting: 125 MHz + 2% = 127.5 MHz
250 MHz + 2% = 255 MHz
Pulse Width setting: 1.43 ns
PWmax(worst case) = 1.43 ns+30 ps+5 ps = 1.465 ns
TEST RESULTS
Logic Analysis System Self-Tests (Pass/Fail):
Performance Test: Minimum Master to Master Clock Time and Minimum Pulse Width
250 Mb/s mode 500 Mb/s mode (if option 500 is installed)
Pulse Generator Settings
Freq: 125 MHz plus test margin
Pulse Width: 1.5 ns less test margin
Freq: 250 MHz plus test margin
Pulse Width: 1.5 ns less test margin
Test Criteria
Test 1 o f 2
Eye Finder locates an eye
for each bit
Tes t 2 o f 2
Correct number of
occurrences detected
Test 1 of 2
Eye Finder locates an eye
for each bit
Test 2 of 2
Correct number of
occurrences detected
Pod 1 Results (pass/fail):
Pod 2 Results (pass/fail):
Pod 3 Results (pass/fail):
Pod 4 Results (pass/fail):
Pod 5 Results (pass/fail):
Pod 6 Results (pass/fail):