Specifications

21
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安捷倫科技高頻元件量測研討會
Feb.23, 2006
Optimizing
Measurements
You will lose your edge speed
if you have:
• Excess or poor quality cabling to
and from the DUT
• The scope receiver channel has
insufficient BW
Recommend TDR with the
86118A ~75 GHz remote plug-
in:
• Max. bandwidth
• Minimum cabling distances
• Connector recommend as
2.4mm
4020 Remote
TDR Head
Sampling
Port
Device
Under
Test
54754A TDR
module
86118A
Page 42
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Configuring a system
86100 C mainframe
54754A TDR plug-in
86118A 70 GHz plug-in
• Lower BW channels can be used, but edgespeed
and resolution will be reduced
• Cabling between the DUT and the receive
channel degrades TDR speed
Picosecond 4020 (Single-end) or
4022 (differential) TDR or TDT
enhancement module