Agilent/Keysight U9403A
The Agilent/Keysight U9403A is a measurement accessory. This product enhances the capabilities of test and measurement setups, ensuring accurate and reliable results. Ideal for engineers and technicians requiring precision in their testing procedures.
- Model
- Agilent / Keysight U9403A
- Calibration
- Available on request
- Price
- $2,250
- Status
- In stock
- RFQ ref
- U9403A
This unit
The Keysight U9403A is a 5U rack-mounted in-circuit test (ICT) system analog and digital testing capabilities for printed circuit board assemblies within production environments. This 630 mm wide instrument supports up to 512 test nodes with a true 1:1 per-pin programmable architecture and 500 mA driving capability, enabling vectorless testing through VTEP v2.0 and boundary scan technology per IEEE1149 standards. The system operates standalone or in parallel with internal or external sequencers, offering per-pin programmable digital tests, on-board device programming, DUT power control, and complete discharge features.
SCPI command support via VISA-based test sequencers enables integration into existing test racks.
Technical Specifications
- Form factor: 5U, 19-inch rack-mount
- System width: 630 mm
- Maximum node count: 512
- Maximum parallel testing: 1
- Per-pin architecture: 1:1 programmable with 500 mA driving capability
- Fixture actuation: Press down
- Operation modes: Standalone and parallel in-circuit test
Key Features
- VTEP (Vectorless Test Equipment Protocol) v2.0 for testing without direct physical access
- IEEE1149 boundary scan for in-system programming and integrated circuit testing
- Cover-Extend Technology to enhance test coverage on devices without direct physical access
- Un-muxed per-pin programmable digital engine for flexible test development
- DUT power supply control with complete discharge capabilities
- Device-level failure diagnostics for improved board repairability
- SCPI command support for standard test sequencer integration
Typical Applications The U9403A serves manufacturers performing analog and digital in-circuit diagnostics, boards requiring vectorless testing approaches, and production environments where fixture cost reduction and test point minimization are priorities.
Compatibility & Integration The U9403A is part of the Keysight Medalist i1000D in-circuit test system family and integrates with instruments such as the Keysight x1149 to expand test coverage across mixed-signal PCBAs.
Agilent / Keysight U9403A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight U9403A. 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 U9403A 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 U9403A price
This Agilent / Keysight U9403A is listed at $2,250. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight U9403A calibration cost
NIST-traceable calibration for the Agilent / Keysight U9403A 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 →
