Açıklama
Features
- Tailored for Software-Defined Radio & other RF applications, HF and 50MHz bands
- No DC coupling – Minimum RF Input frequency (-3dB): 300kHz
- Comes with two 16 bit ADCs 50 ohm inputs; 14-bit DACs 50 ohm outputs
- Three times more performant dual-core ARM Cortex A9 + Xilinx Zynq 7020 FPGA for greater real-time processing capabilities
- Hardware compatible with high-performance SDR (HPSDR)
- Improved distortions, dynamic range, sensitivity, noise & crosstalk
Description
The Red Pitaya SDRlab 122.88-16 Standard Kit contains the basic components to start developing high precision RF SDR applications with the Red Pitaya STEMLab 122.88-16 board. The board carries two 16-bit ADCs, 50-ohm inputs & 14-bit DACs with 50-ohm outputs, and features a powerful dual-core ARM® Cortex® A9 and Xilinx Zynq 7020 FPGA MCU. Clocked at 122.88 MHz, it is capable of ultra-low phase noise and has high hardware compatibility with high-performance SDR (HPSDR). It has also been rigorously tested for reduced distortions, noise & crosstalk, along with improved dynamic range & sensitivity, which will make it easy to build high-end RF applications.
Applications
- SDR Transceivers
- Radio Frequency Transmission
- Software Amplifiers
- RF Modulators / Demodulators
Specifications
| Specification | Details | |
|---|---|---|
| Processor | Dual-Core ARM Cortex-A9 MPCore | |
| FPGA | Xilinx Zynq 7020 | |
| RAM | 512MB | |
| System Memory | MicroSD up to 32GB | |
| Connectivity | Gigabit Ethernet USB 2.0 WiFi (Dongle required, not included) |
|
| RF Inputs | Channels | 2 |
| Sample Rate | 122.88MS/s | |
| ADC Resolution | 16 bit | |
| Full Scale Voltage Range | ± 0.25V / -2 dBm | |
| Input Coupling | AC | |
| Bandwidth | 300 kHz – 500 MHz | |
| Input Impedance | 50 Ω | |
| RF Outputs | Channels | 2 |
| Sample Rate | 122.88MS/s | |
| ADC Resolution | 14 bit | |
| Full Scale Voltage Range | ± 0.5V / +4 dBm | |
| Shortcut Protection | N/A, RF Transformer & AC-coupled | |
| Bandwidth | 300 kHz – 60 MHz | |
| Peripherals | Digital IOs | 16 |
| Analog Inputs | 4 Channels, 0-3.5V 12 bit | |
| Analog Outputs | 4 Channels, 0-1.8V 12 bit | |
| Communication Interfaces | I2C, UART, SPI | |
| Available Voltages | +5V, +3.3V, -4V | |
| Synchronization | Trigger input through extension connector Daisy chain connection over SATA |
|
Part List
- 1 x Red Pitaya SDRlab 122-16 Standard kit
- 1 x Micro-SD Card (16GB, class 10)
- 1 x Micro-SD Card Adapter
- 1 x Ethernet cable (1m)
- 1 x International Power Adapter (5V, 2A)
