Agilent HP Keysight U1062A

The Agilent HP Keysight U1062A is a high-speed PXI digitizer module engineered for demanding measurement applications requiring deep memory and real-time signal capture. Available in single-channel (U1062A-001) and dual-channel (U1062A-002) configurations, this 10-bit instrument delivers acquisition speeds up to 4 GS/s across a 2 GHz bandwidth, making it well-suited for transient event capture and high-frequency signal fidelity. The U1062A features configurable dual-port memory architecture with base capacity of 512 kpoints (single-channel) or 256–512 kpoints (dual-channel), expandable to 512 Mpoints and 256–512 Mpoints respectively. Circular buffer operation with 2 to 1000 data banks enables continuous acquisition while simultaneous readout from free banks occurs. Multiple trigger modes—pattern, edge, window in/out, divide-by-4, and spike stretcher—provide flexible capture control. Front-end options include single or dual-channel 2 GHz configurations at 50 Ω impedance, with selectable DC/AC coupling. SMA and BNC connector variants accommodate diverse integration requirements. Internal calibration circuitry compensates four dedicated 8-bit DACs for precise timing alignment of interleaved ADCs. Power consumption remains below 44 W with optional memory or 35 W without expansion. Note: This product is obsolete and has been superseded by the M9210A and M9211A PXI-H High-Speed Digitizers.

– Technical Specifications

• Resolution: 10-bit
• Maximum Sample Rate: 4 GS/s
• Bandwidth: 2 GHz
• Input Impedance: 50 Ω; dual-channel models support 50 Ω or 1 MΩ
• Input Coupling: DC and AC selectable
• Acquisition Memory: 512 kpoints base (single-channel); 256–512 kpoints base (dual-channel); optional upgrade to 512 Mpoints (single-channel) or 256–512 Mpoints (dual-channel)
• Memory Architecture: Dual-port with circular buffer (2 to 1000 data banks)
• Power Consumption: Less than 44 W (with memory option); less than 35 W (without)
• Form Factor: 3U PXI module

– Key Features

• Edge, pattern, window in/out, divide-by-4, and spike stretcher trigger modes
• Simultaneous acquisition and readout via dual-port memory structure
• Internal calibration for ADC timing compensation
• Available with SMA or BNC connectors
• Single or dual-channel 2 GHz front-end at 50 Ω

– Typical Applications

• Commercial and industrial Test and Measurement (T&M) and Automated Test Equipment (ATE)
• Aerospace and defense T&M systems

– Compatibility & Integration

• Direct integration into PXI or CompactPCI crates
• AgMD1 LabVIEW and IVI Driver support included