TSP #83 - Teardown & Analysis of an Agilent 86109B Optical/Electrical DCA-X Oscilloscope Module скачать в хорошем качестве

TSP #83 - Teardown & Analysis of an Agilent 86109B Optical/Electrical DCA-X Oscilloscope Module

In this episode Shahriar presents the inner workings of an Agilent 86109B optical/electrical DCA-X oscilloscope module. This particular model offers up to 50GHz of electrical bandwidth and an optical input capable of receiving up to 40Gb/s data rates. The differences between a real-time and sub-sampling oscilloscopes are presented with focus on ADC resolution, signal periodicity requirements and input bandwidth. The block diagram of the module as well as a sub-sampling oscilloscope is also presented. The teardown of the module shows various components such as samplers, O/E conversion block, impulse generator as well as a step-recovery diode driver. I/O interfaces as well as various analog blocks are also shown. Several modules are further disassembled to observe the inner semiconductor designs under the microscope. Support TSP:   / thesignalpath   The Signal Path http://www.TheSignalPath.com