Keysight U7233A Testing Notes page 186

14 InfiniiMax Probing
Table 65
Probe Head
Differential Solder-in
Used with 1168A or 1169A probe amplifier, the E2677A differential solder-in probe head provides
10 GHz and 12 GHz bandwidth respectively.
186
Probe Head Characteristics (with 1134A probe amplifier)
Model
Number
E2677A
Differential Measurement
(BW, input C, input R)
7 GHz, 0.27 pF, 50 kOhm
DDR1 Compliance Testing Methods of Implementation
Single-Ended Measurement
(BW, input C, input R)
7 GHz, 0.44 pF, 25 kOhm