Keysight Technologies Infiniium MSOV 084A, Руководство по обслуживанию

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150 Infiniium V-Series Oscilloscopes Service Guide
7
Theory of Operation
The acquisition front end starts at the front panel input connectors, then goes
through the attenuators, cabling, and Oak B module. The differential outputs from
Oak B then go into one differential input pair of the ADC. Each ADC has two sets of
differential inputs.
Oak B module and acquisition components
MEM
CON
MEM
CON
MEM
CON
MEM
CON
ADC
ADC
ADC
ADC
Sampler
Coupler
Trigger
Trigger
Preamp
Attenuator
Preamp
Acq FPGA
Attenuator
Coax
Coax
Power and Control
Memory
Memory
Memory
Memory
10 GHz Clock
To Trigger (on backplane)
To Trigger (on backplane)
Coax
Differential
Signal
Oak Module
Power and Control