Agilent Technologies 54835A Service Manual page 66

Test Limits
Bandwidth
Ω
(50 Input)
Equivalent Time
Realtime
2 channel (4 GSa/s)
2 channel (8 GSa/s)
2 channel (8 GSa/s)
4 channel (2 GSa/s)
4 channel (4 GSa/s)
4 channel (4 GSa/s)
Bandwidth
Ω
(1 M
With 1161A Probe
Input)
∆Time
Time
measurement
accuracy— 25 ns
equivalent
10 ns
time mode
50 ns
1 µs
5 µs
Time Period
measurement
Agilent 54835A: 39.50 ns ± 53 ps
accuracy—
real time Agilent 54845A/46A: 39.50 ns ± 28 ps
mode
∆Time (edge#11)
Agilent 54835A: 395 ns ± 78 ps
Agilent 54845A/46A: 395 ns ± 53 ps
∆Time (edge#101)
Agilent 54835A: 3.949999 µs ± 326 ps
Agilent 54845A: 3.949999 µs ± 301 ps
Agilent 54846A: 3.949999 µs ± 301 ps
∆Time (edge#201)
Agilent 54835A: 7.89999 µs ± 603 ps
Agilent 54845A: 7.89999 µs ± 578 ps
Agilent 54846A: 7.89999 µs ± 578 ps
Trigger Mode
Sensitivity
Internal Trigger
Auxiliary Trigger
3–28
Down from reference:
Agilent 54835A <3.0 dB at 1000 MHz
Agilent 54845A <3.0 dB at 1500 MHz
Agilent 54846A <3.0 dB at 2250 MHz
Agilent 54835A <3.0 dB at 1000 MHz
Agilent 54845A <3.0 dB at 1500 MHz
Agilent 54846A <3.0 dB at 2250 MHz
Agilent 54835A <3.0 dB at 500 MHz
Agilent 54845A <3.0 dB at 1000 MHz
Agilent 54846A <3.0 dB at 1000 MHz
Down from reference:
<3.0 dB at 500 MHz
Limits
24.946 to 25.044 ns
9.957 to 10.043 ns
49.72 to 50.28 ns
997.4 to 1.0026 µs
4.9971 to 5.0029 µs
Limits
39.447 to 39.553 ns
39.47 to 39.53 ns
Limits
394.922 to 395.078 ns
394.947 to 395.053 ns
Limits
3.949673 to 3.950326 µs
3.949688 to 3.950291 µs
3.949688 to 3.950291 µs
Limits
7.899395 to 7.90060 µs
7.89942 to 7.90058 µs
7.89942 to 7.90058 µs
Stable Trigger On:
0.5 div at 100 MHz
1.0 div at 500 MHz
1.5 div at 1.0 GHz
300 mV at 500 MHz
pp
Results
Channel 1 Channel 2
___________ ___________
___________
___________ ___________
Channel 1 Channel 2
___________ ___________
Minimum
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Minimum
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Pass/Fail
Channel 1 Channel 2
___________ ___________
___________ ___________
___________ ___________
___________ ___________
Channel 3 Channel 4
___________ ___________
___________
___________ ___________
Channel 3 Channel 4
___________ ___________
Maximum
__________________
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__________________
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Maximum
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__________________
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__________________
Channel 3 Channel 4
___________ ___________
___________ ___________
___________ ___________
___________ ___________