Agilent 81160A Pulse Function Arbitrary Noise Generator
Available from Agilent Technologies Inc.
Key Features & Specifications
• Generation of 330-MHz pulses and 500-MHz function/arbitrary waveforms with a 2.5-GSa/s sample rate and 14-bit vertical resolution;
• Selectable crest factors for white Gaussian noise lets engineers determine how much distortion to apply to a device during stress testing to meet various serial bus standards;
• Glitch-free timing parameter changes allow engineers to change the frequency without drop-outs or glitches and enable continuous operation without rebooting or resetting the device under test; and
• Arbitrary bit patterns show capacitive load of the channels using simple pattern settings. Complex measurement setups are no longer necessary to test designs to their limits.
Waveform creation and editing
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The Agilent 81160A pulse function arbitrary noise generator eliminates the need for cumbersome multi-instrument setups for stress testing devices. Like the 81150A, the 81160A provides versatile waveforms along with superior signals with an intrinsic jitter of 7 ps rms. This combination of characteristics helps engineers define better performance specifications for their devices. The 81160A is ideal for general-purpose bench tests and advanced serial data stress tests. Capabilities include:
• Glitch free change of timing parameters
• Arbitrary bit shaped pattern
• Digital noise