5.2 Block diagram
Bode 100
is a flexible device that features the following mayor building blocks:
Figure 5-3:
Bode 100
block diagram
•
Signal source:
The signal source of
Bode 100
consists of an adjustable DDS sine-wave generator and adjustable
amplifiers. The output impedance of
Bode 100
is 50 Ω.
Internal reference connections allow to directly connect the source signal to the receivers.
•
Channel inputs:
Each of the
Bode 100
input features adjustable attenuators for best signal / noise ratio and
software-switchable termination. Channel termination can be either 50 Ω or 1 MΩ. Without 50 Ω
terminations the inputs are AC coupled.
•
Down conversion & sampling:
The input signal is down-converted to an intermediate frequency and sampled by a 24bit ADC.
The sampled data is sent to the PC and evaluated by the
Bode Analyzer Suite
.
More details on the hardware configuration can be found in
16
OMICRON Lab
Summary of Contents for Bode 100
Page 1: ...Smart Measurement Solutions Bode 100 User Manual...
Page 24: ...Figure 6 3 Collapsing the measurement and trace configuration areas 24 OMICRON Lab...
Page 45: ...Figure 7 3 Context menu of chart Measurement types and applications OMICRON Lab 45...
Page 83: ...Open B WIC Open B SMC Short B WIC Short B SMC Load B WIC Load B SMC Calibration OMICRON Lab 83...