Product Overview

The DAQ-M1000 is a high-performance multi-channel signal data acquisition card based on the PCIe bus architecture. It features 2-channel ADC acquisition with a sampling rate of 1000 MSPS and 16-bit quantization, supports PCIe 3.0 x8, and utilizes a high-performance Xilinx Kintex UltraScale series FPGA as its core processing chip. The board is equipped with 2 sets of DDR4 SDRAM, offering abundant interfaces and computational resources to support high-performance, high-density, and highly complex computations. It includes synchronous trigger input and output interfaces, as well as a 10 MHz reference clock input, enabling multi-channel synchronous and co-source data acquisition and transmission.

Hardware Architecture Highlights

✅ 2-channel ADC acquisition with a sampling rate of 1000 MSPS and 16-bit quantization.

✅ Supports 2 RF signal inputs with an input impedance of 50 Ω.

✅ Full-scale input amplitude: 1.9 Vpp.

✅ Full-power bandwidth: 1200 MHz.

✅ 2 DAC channels supporting both AC coupling and DC coupling, with an output impedance of 50 Ω.

✅ DAC conversion rate of 2500 MSPS with 14-bit quantization.

✅ Output amplitude: -0.5 V to +0.6 V; full-scale current: 10–30 mA.

✅ Onboard high-performance FPGA from Xilinx: XCKU115.

✅ Onboard 2 sets of DDR4 memory: 1 set of 64-bit 4 GB and 1 set of 32-bit 2 GB.

✅ Supports synchronous trigger signal input; input level: LVTTL or LVCMOS.

✅ Supports synchronous trigger signal output; output level: LVTTL or LVCMOS.

✅ Supports external reference clock input: 10 MHz.

✅ Supports PCIe 3.0 x8 interface.

Product Application Scenarios

1) Multi-channel synchronous signal acquisition and processing

2) Integrated applications of signal acquisition and transmission

3) Distributed optical fiber signal acquisition and processing (DAS)

4) Electromagnetic spectrum detection

5) Software-defined radio (SDR)

6) FPGA-based signal processing

7) Satellite communication systems

8) Hardware accelerators