Agilent/Keysight 84300A

The Agilent/Keysight 84300A is an Electromagnetic Immunity Test System designed to perform radiated and conducted immunity testing per IEC 1000-4-3 and IEC 1000-4-6 standards. It delivers calibrated, uniform field strength with accurate field monitoring and predefined test setups to reduce startup time. Though now obsolete, the system remains configurable for specific immunity testing requirements across multiple frequency bands and field strengths.

Technical Specifications

• Up to 10 V/m from 26 MHz to 1000 MHz


• Optional expansion to 4 GHz with additional hardware Field Uniformity


• Calibrated uniform field: −0 dB to +6 dB


• Test area: 1.5 meter square at 3 meters from transmitting antenna Conducted Immunity (Optional)


• Frequency range: 150 kHz to 230 MHz


• Signal level: 10 V

Key Features

• Accurate field-strength monitoring


• Predefined test setups for reduced setup time


• Automatic X-Y probe positioner for field calibration and uniformity verification


• Remote-controlled closed-circuit TV camera for Device Under Test (DUT) visual monitoring


• Modular architecture enabling hardware, software, and accessory upgrades


• Optional conducted immunity test capability

Typical Applications Radiated and conducted electromagnetic immunity testing of electronic products requiring validation against international immunity standards across industrial, commercial, and defense sectors.

Compatibility & Integration The 84300A accommodates electronic products across various categories when configured to applicable test standards. System expandability supports addition of conducted immunity modules and radiated test enhancements to 4 GHz through optional accessory integration.