The Agilent/Keysight 465A is a fully transistorized solid-state amplifier engineered for instrumentation and test applications requiring stable, reliable signal gain. It delivers selectable gain settings and wide frequency response across versatile measurement setups.
Technical Specifications
• Gain: Selectable 20 dB or 40 dB
• Frequency Response: Wide range suitable for various instrumentation applications
• Input Connector: Banana-type (front panel) with signal input and circuit common
• Power Supply: Selectable line voltage—115 V or 230 V AC operation
• Fuse Protection: Internal fuse for primary circuit protection on both voltage settings
• Operating Temperature Limit: 55°C (131°F) ambient maximum
• Construction: Fully transistorized
• Power Control: LINE ON switch with indicator light
– Key Features
• Dual-gain configuration (20 dB / 40 dB) enables flexible signal conditioning without external attenuation or gain staging
• Banana-type input connector provides direct, low-impedance signal coupling for bench-top instrumentation
• Universal line voltage selection accommodates 115 V and 230 V mains without jumper modification
• Internal fuse protection safeguards the primary supply circuit
• Temperature-rated operation maintains performance in controlled laboratory environments
• Fully transistorized design ensures reliable operation without tube maintenance
– Typical Applications
• Signal boosting in test and measurement setups
• Instrumentation signal conditioning across wide frequency ranges
• Laboratory amplification for low-level signal detection and analysis
– Compatibility & Integration
• Mounting Options: Bench mounting with included feet and tilt stand; rack mounting available via HP adapter frame (Part No. 5060-0797)
• Power Input: 3-wire AC power cable with safety ground
• Calibration: Calibration measurements traceable to U.S. National Bureau of Standards; Hewlett-Packard certification confirms factory testing and specification compliance at shipment
