JRC NJZ-4000 APPLICATION TESTER
The JRC NJZ-4000 is an application tester designed for comprehensive testing and validation of electronic components and systems. It is a reliable and efficient solution for ensuring the quality and performance of various applications.
- Model
- JRC NJZ-4000
- Calibration
- Available on request
- Price
- $3,930
- Status
- In stock
- RFQ ref
- NJZ-4000
This unit
The JRC NJZ-4000 Application Tester is a compact, one-box instrument engineered for application testing and validation of electronic components, with specialized capability in PCB diagnostics and mobile device characterization. It detects short circuits, open circuits, conductor breaks, track misalignment, and component failures while analyzing circuit board power characteristics through integrated measurement instruments.
Technical Specifications
The platform combines five core measurement engines: a high-precision Pulse Response Analyzer (PRA) for real-time current waveform observation, a Digital Voltmeter (DVM) circuit for DC voltage and current measurement, a Spectrum Analyzer with high resolution for frequency domain analysis and noise detection on linear circuits, a Continuity Tester for open and short circuit detection, and a Temperature Sensor for thermal monitoring during test execution. Output displays measurement data on a four-digit display for operator visibility. Data logging captures measurement records internally. PC software with intuitive interface enables device configuration. Short-circuit protection and reverse-connection alarm with audio alert safeguard against wiring faults.Key Features
- Identifies short circuits, open circuits, missing conductors, track misalignment, and component breaks
- Analyzes power characteristics across circuit boards
- Real-time observation of current waveforms via PRA instrumentation
- High-resolution frequency analysis for noise detection
- Temperature measurement capability during operation
- Built-in data logging for test record retention
- External I/O connectors for EEPROM, A/D converters, and high-speed converter integration
- Serial I/O port for command control and RDS input port for main board RDS reading
- Save and recall functionality for test condition preservation
- Arbitrary authentication key support
- Protocol scenario library with switching capability
- UE status monitoring
Typical Applications W-CDMA and HSDPA mobile phone application testing. Supports abnormal condition testing when combined with a full-capable BTS. Enables automatic application testing with external remote command execution. Provides cost-effective application test environment for mobile device validation.
Compatibility & Integration Small, lightweight form factor in single-enclosure design. Connects external input/output devices including EEPROMs and analog/digital converters. Serial I/O and RDS input ports enable integration with external control systems and baseband measurement infrastructure.
JRC NJZ-4000 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the JRC NJZ-4000. 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 JRC NJZ-4000 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.
JRC NJZ-4000 price
This JRC NJZ-4000 is listed at $3,930. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
JRC NJZ-4000 calibration cost
NIST-traceable calibration for the JRC NJZ-4000 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 →
