The Keysight (Agilent) 80000 Data Generator System is a modular instrument for generating digital test patterns at speeds up to 1 GHz, with multiplexed operation extending data rates to 2 Gbits/s. Built on the E2900A Mainframe and expandable with up to three E2901A Expansion Frames, the system accommodates plug-in data generation and clock modules to match specific test requirements. Engineers configure the platform to validate high-speed digital designs and communication systems through precise pattern generation and clock signal stimulus.
Technical Specifications
• Maximum Frequency: 1 GHz
• Data Rate (multiplexed): Up to 2 Gbits/s
• Output Data Formats: RZ (Return-to-Zero) and NRZ (Non-Return-to-Zero)
• Output Impedance: 50 Ohms
• Channel Capacity: Up to 80 channels (configuration-dependent)
• Mainframe: E2900A
• Expansion Frames: E2901A (three maximum)
– Key Features
• Modular architecture with plug-in data generation and clock stimulus cards
• PRBS (Pseudo-Random Binary Sequence) pattern generation
• ABI (Alternate Bit Inversion) pattern support
• VMD (Variable Mark Density) pattern capability
• Customizable test patterns for device characterization
• Scalable configuration from single mainframe to three expansion frames
– Typical Applications
• Fast DAC validation
• Multi-channel receiver characterization
• Parallel-to-serial converter testing
• Custom IC performance validation
• High-speed digital design verification
– Compatibility & Integration
The system supports SCPI and IVI-COM drivers for remote control and automation. Standard interfaces including GPIB and LAN enable integration into automated test environments. The modular design adapts to diverse device-under-test (DUT) requirements across digital and communication applications.
