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Keysight M8131A 16/32 GSa/s Digitizer User’s Guide
1
Introduction
• Vertical resolution: 10 bits
• Outstanding signal fidelity with respect to SFDR, ENOB, harmonic
distortion
• Full speed 4 x 16 GSa/s or 2 x 32 GSa/s gapless optical streaming via
ODI (standardized Optical Data Interface), e.g. to an external storage
system or customer‘s device or DSP module
• Total ODI streaming throughput: 4 x 160 GBit/s equals 640 GBit/s
• Real-time DDC and decimation
• On board memory 1.6 GSa per module
• Form factor: 2-slot AXIe module controlled via external PC or
embedded AXIe system controller M9536A
Feature Options
The following feature options are available for M8131A:
Table 3
M8131A feature options
Instrument Options
The following instrument options are available for M8131A:
Table 4
M8131A instrument options
Front Panel
Option
Functionality
STR
Streaming: access to ODI interfaces
DDC
Digital Down Conversion
FP1
FPGA Programming: User can load his own FPGA(s)
Option
Bandwidth
Maximum Sample Rate
Inputs
011, 012, 014
1.6 GHz
4 GSa/s
Single ended inputs, adjustable
sensitivity.
061, 062, 064
6.5 GHz
16 GSa/s
131, 132
12.5 GHz
32 GSa/s
FD1, FD2, FD4
12.5 GHz
32 GSa/s
Differential inputs, fixed sensitivity.
