Agilent/Keysight 08753-60114 / 08753-60098 / 0950-3488 / 08753-69098

The 08753-60114, 08753-60098, 0950-3488, and 08753-69098 are switching preregulator and power supply assemblies engineered to deliver regulated and preregulated voltages for Agilent and Keysight network analyzers and related test instrumentation. These assemblies form the critical power distribution backbone, ensuring stable operation across multiple voltage rails and protection stages.

Technical Specifications

• Input Voltage: Universal 115 V or 230 V AC via rear-panel voltage selector switch


• Primary Output: +5 V digital supply (low-noise, regulated)


• Secondary Outputs: Preregulated voltages for downstream regulation stages


• Protection: Overvoltage protection on +5 V rail; main fuse and line power switch on input module


• Status Indication: LED indicators (green for normal operation, red for shutdown) visible from rear panel

Key Features

• Switching preregulator topology with integrated line power module


• Dual-voltage input selection (115 V / 230 V AC) via panel-mounted selector


• Low-noise +5 V output for digital motherboard and control circuitry


• Preregulated auxiliary outputs for secondary regulation stages


• Overvoltage protection and input fusing for system safeguarding


• Rear-mounted status LEDs for operational monitoring

Typical Applications These assemblies serve as OEM power distribution modules in Agilent and Keysight network analyzers, microwave test systems, and related laboratory instruments requiring multi-rail, regulated power delivery.

Compatibility & Integration The 08753-60114, 08753-60098, 0950-3488, and 08753-69098 are integrated components in the 8753ES, 8753ET, 8753D, 8753C, 8752C, 8757C, 8510C, and 8720ES network analyzer platforms. Cross-compatibility exists between 0950-3488 and 08753-60114 configurations.