The NI PXIe-5162 is a high-performance PXI Express oscilloscope module for automated test systems requiring fast signal capture and detailed waveform analysis. It delivers 1.5 GHz bandwidth (50 Ω path) with 5 GS/s sampling rate and 10-bit vertical resolution, enabling precise acquisition of transient events across 2 or 4 simultaneously sampled analog channels. Deep onboard memory up to 2 GB supports extended capture windows, while flexible input impedance (50 Ω / 1 MΩ) and ±25 V input range accommodate diverse signal conditions. Picosecond-level synchronization via NI-TClk and PXI timing allows multi-instrument coordination for high-channel-count and mixed-signal measurement systems.
Technical Specifications
• Bandwidth: 1.5 GHz (50 Ω path), 300 MHz (1 MΩ path)
• Analog channels: 2 or 4 simultaneously sampled inputs
• Maximum sample rate: 5 GS/s (2 channels enabled), 1.25 GS/s (4 channels enabled)
• Vertical resolution: 10 bits
• Onboard memory: Up to 2 GB (configurable to 64 MB)
• Input impedance: 50 Ω / 1 MΩ selectable
• Analog input voltage range: −25 V to +25 V
• Signal coupling: AC and DC
• Selectable filters: 20 MHz and 175 MHz
• Data streaming: PXI Express Gen 1 x4 Link, >600 MB/s continuous throughput
• Form factor: Single-slot PXI Express module
– Key Features
• High-precision triggering with sub-sample clock accuracy (analog edge and external trigger)
• Peer-to-peer data streaming for reduced host CPU load
• Flexible coupling, voltage range, and filter configuration
• CableSense technology support for signal path fault detection (select options)
• Picosecond-level synchronization across multiple instruments
– Typical Applications
Automated production test, transient signal characterization, high-speed mixed-signal measurements, multi-channel synchronized acquisition.
– Compatibility & Integration
Fully compatible with PXI and PXI Express chassis. Supports NI-TClk synchronization and integrates with NI instrument drivers for data streaming and analysis.
