Agilent/Keysight U4971A
Agilent / Keysight Embedded Test Systems.
- Model
- Agilent / Keysight U4971A
- Calibration
- Available on request
- Price
- $6,500
- Status
- In stock
- RFQ ref
- U4971A
This unit
The Agilent/Keysight U4971A is a specialized debugging and analysis system for LPDDR memory protocol validation across generations LPDDR through LPDDR5. This discontinued bundle integrates modular hardware, probing instruments, and software applications into a cohesive AXIe-based platform for compliance testing and signal characterization. The system combines a U4164A logic analyzer module, M9502A AXIe 2-slot chassis, and M9537A embedded controller running Windows 10, paired with a comprehensive probing bundle including 34-channel direct-connect probes, differential and single-ended flying leads, and retention modules.
Technical Specifications
Logic Analyzer Module:- U4164A base unit with optional performance upgrades
- U4164A-02G: Extends maximum acquisition speed to 4 GT/s
- U4164A-400: Expands maximum memory depth to 400 Mb Chassis & Control:
- M9502A AXIe 2-slot chassis with embedded system module (ESM) USB option
- M9537A AXIe High Performance Embedded Controller with integrated keyboard and mouse Probing Bundle:
- U4206A: 34-channel Soft Touch Pro direct connect probe, 4 x 160-pin configuration
- U4201A: Logic analyzer cables (quantity 4)
- E5381B differential flying leads
- E5382B single-ended flying leads
- E5406A Pro Series Soft Touch Connectorless Probe
- E5403A: Kit of 5 retention modules for Soft Touch Pro probes Protocol Support:
- LPDDR, LPDDR2, LPDDR3, LPDDR4, LPDDR5
Key Features
- Node-locked perpetual software application licenses
- 3-year KeysightCare extended warranty on U4164A, M9502A, and M9537A
- 1-year warranty on all remaining hardware and accessories
- AXIe modular architecture for expandability
Typical Applications
- LPDDR protocol debug and compliance validation
- Memory interface signal analysis and characterization
- Multi-generation LPDDR device validation workflows
Compatibility & Integration Users must supply external monitor and video cable. Software licenses are node-locked to the M9537A controller. This product is not available in EU markets due to non-compliance with EU RoHS directive 2011/65/EU and amendments. The system is discontinued.
Agilent / Keysight U4971A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight U4971A. Calibration covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / Keysight U4971A faults: power supply failure (cRIO-9073/9074), C-series slot connector wear, PXI chassis fan failure, GPIB interface failure on VXI controllers, BIOS/EEPROM corruption. NI CompactRIO most common faults are power supply failure on older cRIO-9073/9074 chassis and C-series module slot connector wear from repeated hot-swap cycles. PXI chassis fan failure is the most common wear item — chassis fans are field-replaceable. VXI embedded controllers most commonly develop EEPROM corruption and GPIB interface failure.
Agilent / Keysight U4971A price
This Agilent / Keysight U4971A is listed at $6,500. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight U4971A calibration cost
NIST-traceable calibration for the Agilent / Keysight U4971A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
