Description
The Advantech PCIE-1840L-AE is a high-performance PCI Express digitizer designed for precision data acquisition in industrial testing, signal analysis, and high-speed measurement applications. Featuring 4 simultaneous analog input channels with 16-bit resolution, it supports sampling rates up to 80 MS/s and includes 2 GB of onboard memory for non-stop streaming and large capture workloads.
With selectable input impedance (50Ω or 1MΩ), built-in tunable anti-aliasing filtering, and AC/DC coupling support, the PCIE-1840L-AE delivers flexible and reliable performance for demanding instrumentation environments.
| Specification | Details |
|---|---|
| Brand | Advantech |
| SKU | PCIE-1840L-AE |
| Product Type | PCIe Digitizer / Data Acquisition Card |
| Analog Input Channels | 4 (single-ended, simultaneous) |
| Resolution | 16-bit |
| Maximum Sampling Rate | 80 MS/s |
| Time-Interleaved Sampling | Up to 320 MHz |
| Onboard Memory | 2 GB |
| Input Impedance | Selectable 50Ω / 1MΩ |
| Input Coupling | AC/DC (1MΩ mode) |
| Input Voltage Range | 0.2 to 20 Vpp (1MΩ mode) |
| Overvoltage Protection | 30 Vp-p |
| Trigger Modes | Start, Delayed Start, Stop, Delayed Stop |
| Sampling Modes | Software and External Clock |
| Bus Interface | PCI Express Gen2 x4 |
| Connectors | 4× BNC (Analog Input), 1× HDMI (Clock/Trigger) |
| Dimensions | 175 × 100 mm |
| Operating Temperature | 0 to 50°C |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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