Performance Tests
4- 20
CSA7404B, TDS7704B, TDS7404B, TDS7254B & TDS7154B Service Manual
Table 4- 2: Test equipment (Cont.)
Item number and
description
Purpose
Example
Minimum requirements
26. Attenuator, 2X
Ratio: 2X; impedance 50
Ω
; connec-
tors: female BNC input, male BNC
output
Tektronix part number
011-0069-02
Used to test delta time mea-
surement accuracy and pulse
trigger accuracy
27. Digital Multimeter
Ohms: <60 Ohms
Keithley 2000
Checking input impedance
28. Optical Impulser
1550 nm impulse
IMRA Femtolite B-4-FC
Optical Impulser
Optical Tests
29. CW laser source
780 nm, 850 nm, 1310 nm, and
1550 nm
JDS Uniphase 420B laser
transmitter and Rifocs 716R
with 702RT8.5 controller
Optical tests
30. Optical attenuator, vari-
able
Multimode input and output, 0 to
60 dB
Tektronix OA5022 Optical
Attenuator
Optical tests
31. Optical power meter
780 nm, 850 nm, 1310 nm, and
1550 nm
Agilent 8163A with 81618A
optical head interface,
81625B InGaAs optical head
and 81000FA FC/PC/SPC/
APC connector adapter
Optical tests
32. Adapter
O/E electrical out to CH1 input
Tektronix part number
013-0327-00
Used to test O/E converter
33. Adapter
O/E electrical out to SMA
Tektronix part number
013-0326-00
Used to test O/E converter
34. Cable, fiber-optic
(two required)
multimode, 2 m, FC/PC to FC/PC
Tektronix part number
174-2322-00
Tektronix part number
174-1910-00
35. Attenuator, optical
30mm, 10 dB, FC to FC, female to
male
Tektronix part number
119-5118-00
Tektronix part number
119-5118-00
36. Cable, coaxial
50
Ω
, 39.37 in (1.0m), male-to-male
SMA connectors
50
Ω
, 60 in (1.5m), male-to-male
SMA connectors
Tektronix part number
174-1341-00
Tektronix part number
174-1428-00
Checking analog bandwidth
37. Termination
50
Ω,
coaxial termination, K male
Anritsu-Wiltron 28K50
Anritsu-Wiltron 28K50
38. Dust cap
No light transmission
Dust cap provided with optical
input
Dark level calibration and
optical noise check
39. Probe calibration and
deskew fixture
Standard accessory
Tektronix part number
067-0405-xx (067-0848-xx for
TDS7704B)
Functional tests
1
Fluke 9500B/1100, 9500B/3200, or 9500B/2200 and an output head (9510, 9530, or 9560) appropriate for the bandwidth of
the instrument being tested.
2
For Delta Time Measurement Accuracy, use a Fluke 9500B or a pulse generator with a rise time as shown in Table 4- 9 on
page 4- 98.
3
On Instruments with a bandwidth
≤
3 GHz, items 12, 13, and 14 may be replaced with a Fluke 9500B and an appropriate
output head.
Summary of Contents for CSA7404B
Page 4: ......
Page 14: ...Table of Contents x CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 18: ...Service Safety Summary xiv CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 20: ...Environmental Considerations xvi CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 23: ...Specifications ...
Page 24: ......
Page 55: ...Operating Information ...
Page 56: ......
Page 69: ...Theory of Operation ...
Page 70: ......
Page 74: ...Theory of Operation 3 4 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 75: ...Performance Verification ...
Page 76: ......
Page 80: ...Performance Verification 4 4 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 92: ...Brief Procedures 4 16 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 120: ...Performance Tests 4 44 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 215: ...Adjustment Procedures ...
Page 216: ......
Page 218: ...Adjustment Procedures 5 2 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 219: ...Maintenance ...
Page 220: ......
Page 228: ...Maintenance 6 8 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 308: ...Troubleshooting 6 88 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 310: ...Repackaging Instructions 6 90 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 311: ...Options ...
Page 312: ......
Page 319: ...Replaceable Electrical Parts ...
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Page 322: ...Electrical Parts List 8 2 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...
Page 323: ...Diagrams ...
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Page 327: ...Replaceable Mechanical Parts ...
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Page 348: ...Mechanical Parts List 10 20 CSA7404B TDS7704B TDS7404B TDS7254B TDS7154B Service Manual ...