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INSTRUCTION MANUAL
SECT IO N 6
-
TEST LEVEL CALIBRATION
Rev050321
Additionally, shown in Figure 15 are the coaxial cables and attenuator
installed between the output of the
150Ω to 50Ω Adapter
(where
U
mr
is
measured) and the measuring instrument.
The calculated
U
mr
value must be corrected for the attenuation of the
attenuator and the insertion losses of Cable #1 and Cable #2 shown in
Figure 15. These losses are frequency dependent and should be quantified
over the entire frequency range of the calibration, preferably as a system.
Illustrated in Figure 16 is the setup for instrument normalization and the
system-level insertion loss measurement.
Distributed by: Reliant EMC LLC, +1 408 916
‐
5750, [email protected], www.reliantemc.com
