Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT J-BERT N4903A #9084221 for sale

HP N4903A J-BERT is an advanced, multi-function test system designed to enable faster debug and analysis of complex communications links. The N4903A offers a complete suite of optical, electrical and high-speed serial characterization tools based on a flexible and modular hardware platform. It is ideal for testing a variety of advanced technologies such as DRAM, flash, SRAM, and other high speed serial technologies used in today's communications devices. The N4903A has a modular architecture that allows for both electrical and optical signal integrity testing. The main unit consists of a mainframe, a pattern unit, the MIMO receiver unit, signal generator, high speed receiver and high speed transmitter. The main unit also includes a number of features for accessing and analyzing data, such as serial protocol analysis, pattern generation, eye diagram measurement, timing jitter and noise measurements. The MIMO receiver unit contains four parallel and four serial receiver channels, each of which can be individually configured to measure and analyze specific communication signals. The signal generator can also be used to generate a wide variety of signals for testing. The N4903A also offers a built-in hardware tester to verify signal integrity connections, and a power analyzer to analyze power consumption of the device under test. The N4903A also includes built-in real-time oscilloscope capability for capturing signals at high speed, making it ideal for debugging serial communication links. It also has an onboard processor to execute real-time image analysis and error identification, as well as a library of signal integrity parameters and measurements. Finally, the N4903A includes trace capture and playback capabilities to facilitate debugging and analysis of the device under test. The N4903A is a powerful and versatile tool for testing a wide variety of communications devices. It is easy to set up and use, making it ideal for engineers and technicians alike. Its modular architecture allows it to be easily customized to specific device requirements, enabling faster and easier debug and analysis of communication links. It is an essential tool for validating advanced technologies such as DRAM, flash, SRAM, and other high speed serial technologies used in today's communication devices.