| 参数规格 | ALPHA15-1M |
| Programmable logic, processor and memory | |
| System On Chip | Zynq 7020 XC7Z020-2CLG400I |
| Memory | 512 MB of DDR3L SDRAM |
| Processor | ARM dual-core CPU (Cortex-A9) |
| 18-bit ADC | |
| Number of channels | 2 |
| Resolution | 18-bit |
| Sampling rate | 15 Msps |
| Coupling | DC |
| Input impedance | 1 MΩ |
| Flicker noise corner frequency | 50 Hz |
| Input range | 2 Vpp or 8 Vpp |
| Crosstalk | < 120 dB |
| Input-referred voltage noise(10 kHz, 50 Ω input, 2 V range) | 7 nV/√Hz |
| Input-referred voltage noise(10 kHz, 50 Ω input, 8 V range) | 18 nV/√Hz |
| RF DAC | |
| Number of channels | 2 |
| Resolution | 16-bit |
| Sampling rate | 250 Msps |
| Coupling | DC |
| Output impedance | 50 Ω |
| Output range | 1 Vpp |
| Ultra-low jitter clock for RF ADC, DAC and FPGA | |
| Clock generator | Dual loop PLL, 100-fs RMS jitter (12 kHz to 20 MHz) |
| On-board VCXO phase noise(10 kHz carrier offset) | 160 dBc/Hz |
| Reference clock inputs | FPGA, external clock or internal crystal oscillator |
| On-board TCXO | 10 MHz, 280 ppb |
| External frequency reference range | 10 MHz ± 100 Hz |
| Precision analog monitoring and control | |
| Precision DAC | 4 channels, 16-bit |
| Voltage reference | 2.5 V and 4.096 V, low-drift (3 ppm/°C) |
| Temperature sensor | ±0.2 °C accuracy |
| Other | |
| Connectivity | 10/100/1000 Ethernet, USB 2.0, USB-UART |
| General purpose I/O | 26 FPGA I/Os |
| Operating temperature | -10 °C to 50 °C |
| Outside dimensions | 113 mm x 108 mm x 27 mm |
| Weight | 123 g |
| Software | |
| OS | Ubuntu 22.04 |
包含附件：
12V 1.5A电源
预装操作系统的Micro SD卡
产品选型：
ALPHA15-1M ：18-bit 15 Msps 数据采集卡
