Tektronix TDS5000B Series Check Delta Time Measurement Accuracy

Performance Tests
TDS5000B Series Specificationsand Performance Verification 2-41
HCHECK that the rising edge of the marker (or sine wave)crosses
the centerhorizontal graticule line at a point within ±1.5 divisions of
the centergraticule. See Figure 2--17 on page 2--41.
HEnter the number of divisions in the test record.
Checklong-term
samplerates and
delaytime accuracies
againstlimits.
4
Alignthe trigger T
tothe center
graticuleline.
1
Sethorizontal mode. 2
Sethorizontal scale
anddelayed time.
3
Figure2 -17: Measurement of accuracy - long-term and delay time
3. Disconnect the hookup:Disconnect the cable from the generator output at
the input connector of CH 1.
Equipment
required
One50 Ω, precision coaxial cable (It em 4)
OneConnect or,BNC “T”, male BNC-to-dual femal e BNC (Item 6)
OnePul se Generator,Wavetek 9500 or equivalent (Item 18)
Two 50 Ω, coaxial cable, male-to-male SMA connectors (Item 19)
OneSM A female to BNC male connector (Item 23)
OneBNC el bow connector (Item 24)
OneSM A “T”,m ale to two SMA female connectors (Item 22)
TwoSMA termination connectors, short circuit (Item 26)
One2X at tenuator,50 Ω, female BNC-to- male BNC (It em 28)
Prerequisites ReadPrerequisites on page 2 --17and footnote warnings on page 2--19.
Check Delta Time
Measurement Accuracy