Connecting Dc Probes - Keysight Technologies B1500A Configuration And Connection Manual

Connection Guide for Wafer Prober
WGFMU and RSU

3.5.3 Connecting DC Probes

The MOSFET contact pads for DC measurement shown in Figure 3-26, are more popular
than the RF contact pads shown in Figure 3-23. If device under test is configured with DC
contact pads, use DC probes instead of RF probes. The DC probes are better suited for
contact with the DC contact pads than the RF probes. See Figure 3-26 for the contact pads
and the DC proves.
Prepare four DC probes and three connection cables to connect the DC probes together.
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Figure 3-26 DC probing connection on Prober
Table 3-11 Item number information for WGFMU with DC probing connection
Description
WGFMU. Including two RSU.
3m cable between WGFMU and RSU (2ea)
SMA - SSMC cable (200mm) between RSU
and DC probe
SSMC-SSMC cable (75mm) for current
return path
Triaxial cable (3 m) [Optional]
3-24
50 mm length SSMC short-open cable (Furnished with B1500A-A3P. Or 16493R-101)
70 mm length SSMC short-open cable (Furnished with B1500A-A3P. Or 16493R-102)
200 mm length SMA-SSMC cable (Furnished with B1500A-A3P. Or 16493R-202)
Qty
Keysight B1500A Configuration and Connection Guide
Option Number
1 B1500A-A30
1 B1500A-030
2 B1500A-A3P
3 B1500A-A3P
2 16494A-002
Retrofit Kit
B1500AU-030
B1500AU-W02
16493R-202
16493R-102
B1500AU-T02