Keysight (Agilent) 80000 Data Generator System 1 GHz to 2 Gbits/s

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.