The Agilent/Keysight 5087-7054 is a modular distribution amplifier that delivers multiple synchronized outputs from atomic or crystal frequency standards. It accepts 10 MHz or 5 MHz input signals across three input channels and distributes them to up to 12 selectable output channels with individually adjustable voltage levels from 0 Vrms to 3 Vrms per channel. The modular architecture accommodates custom input and output configurations, enabling flexible frequency routing—including simultaneous distribution at 5 MHz, 1 MHz, and 0.1 MHz from a single standard.
Technical Specifications
• Input Frequencies: 10 MHz, 5 MHz (configurable to 1 MHz and 0.1 MHz outputs)
• Input Channels: Three
• Output Channels: Up to 12 (selectable configuration)
• Output Voltage (per channel): 0 Vrms to 3 Vrms, individually adjustable
• Power Supply: 115/230 VAC, well-regulated; external 22–30 Vdc backup provision
• Line Voltage Stability: No measurable effect on output amplitude or phase from line fluctuations
– Key Features
• Tuned output amplifiers deliver clean signals with minimal distortion
• High channel-to-channel isolation through shielded input and output amplifier modules
• Front-panel meter with 16-position switch for input, output, and voltage monitoring
• All connectors and fuses located on rear panel for streamlined integration
• Modular plug-in architecture supports diverse input/output configurations
– Typical Applications
• Signal distribution from atomic and crystal frequency standards
• Multi-output frequency reference generation for test systems
• Data acquisition systems requiring synchronized, low-distortion reference signals
• Signal generation equipment with distributed frequency references
– Compatibility & Integration
The 5087-7054 integrates directly with high-quality frequency standards and functions as a distribution hub within larger test and measurement systems where multiple synchronized clock or reference signals are required.
