AMT75 Impedance Adapter Instructions
3
AMT75 Impedance Adapter
The AMT75 (Figure 1) is a 75 to 50
W
impedance adapter with low VSWR
(voltage standing-wave ratio). The adapter allows you to connect video and
communication signals from a 75
W
coax cable to the 50
W
input of an oscillo-
scope while minimizing aberrations and reflections. The AMT75 adapter fully
complies with ANSI T1.102 and ITU-T G.703
50
W
TekProbe output
75
W
input
Figure 1: AMT75 Adapter
CAUTION.
The AMT75 adapter contains components that are sensitive to
electrostatic discharge (ESD). To avoid electrostatic damage, observe ESD
precautions when handling the adapter.