The Agilent/Keysight 1722A is a 2-channel analog oscilloscope with 275 MHz bandwidth, designed as a standalone measurement instrument for analog signal acquisition and analysis. Originally manufactured by Agilent/Keysight, this oscilloscope has been discontinued and is no longer in active production. The unit represents legacy test equipment from an era of analog-based oscilloscopy, with documentation dating to June 1977.
Technical Specifications
• Bandwidth: 275 MHz
• Channels: 2
• Signal Type: Analog
• Architecture: Standalone oscilloscope
• Product Status: Obsolete/Discontinued
• Documentation: Operating and Service Manual (Part Number 01722-90907, June 1977)
– Key Features
• Two independent analog input channels
• 275 MHz measurement capability
• Analog signal processing and display
• Self-contained instrument design
– Typical Applications
The 1722A served primarily as a general-purpose analog oscilloscope for direct measurement of time-domain waveforms, signal monitoring, and circuit troubleshooting in laboratory and field environments. Its dual-channel architecture supported comparative analysis between two analog signals.
– Compatibility & Integration
As an obsolete instrument, the 1722A operates independently and does not integrate with modern data acquisition systems, software suites, or digital interfaces without external signal conditioning or manual measurement documentation. Integration with contemporary test automation or networked measurement systems is not feasible through native connectivity. The oscilloscope was designed for direct operator control and analog readout only.
