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Modular AXI BERTs, Digitizers, and DAQs
Model: M8131A
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- Overview
- Options
- Accessories
- Software
- Support
16/32 GSa/s Digitizer
Wideband 32GSa/s Optical Data Interface (ODI) modular stream-able digitizer
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Form factor
AXIe
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Connector type
SMA, MPO Style ODI
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Maximum vertical resolution
10 bits
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Module type
Digitizer
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Platform
AXIe
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Maximum sample rate
32 GSa/s
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Number of channels
4
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Connector size
3.5 mm
Ready for a quote
Find out what's included and explore available upgrade options from Keysight.
Highlights
Functionality
- Highest performance streaming digitizer with up to 12.5 GHz bandwidth
- Full-rate, gapless streaming of raw or digitally downconverted samples into compatible storage, DSP, or AWG devices or custom hardware
- Up to 4 channels in a 2U AXIe module
Performance
- 10-bit resolution
- 1, 2, or 4 channels, 6.5 GHz bandwidth @ 16 GSa/s
- 1 or 2 channels, 12.5 GHz bandwidth @ 32 GSa/s
- 2 GByte acquisition memory per module
- Spurious-free dynamic range (SFDR) -67 dBc @ 1 GHz
The M8131A offers a unique combination of up to 12.5 GHz bandwidth, excellent signal fidelity, and gapless capture for an unlimited amount of time. The M8131A can stream raw digitized samples or digitally downconverted I/Q samples over the optical data interface at a rate of up to 160 Gb/s. Frequency and phase response is equalized in real-time inside the M8131A’s FPGA.
Services and support
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.
Frequently Asked Questions
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