TRX-duo Dual Channel SDR Red Pitaya Compatible 16-bit ADC 14-bit DAC Zynq 7010 125MSps 1Gbit Ethernet

The TRX-duo is a high-performance dual channel software defined radio device designed for advanced SDR applications and remote deployment. Featuring two 16-bit ADCs (LTC2208) for direct sampling from 10 kHz to 60 MHz and two 14-bit DACs for dual channel transmission, it delivers outstanding dynamic range, sensitivity, and flexibility.

Main Features

• Processor: Dual core ARM Cortex A9 with Xilinx Zynq 7010 SoC
• RAM: 512 MB DDR3
• RF Inputs: 2 SMA connectors, 16-bit ADC, 125 MSps, 0.5 Vpp input
• RF Outputs: 2 channels, 14-bit DAC, 125 MSps, 1 Vpp output
• Ethernet: 1 Gbit for high-speed data and remote access
• USB 2.0 Type-C for connectivity and power
• Extension: 16 digital I/O pins, 4 analog inputs (0–3.3 V, 12-bit, 100 kSps), 4 analog outputs (0–1.8 V), I2C, UART, SPI
• Input protection: RF transformer and AC coupling
• Operating temperature: industrial range

Software Compatibility

• Fully compatible with Red Pitaya SDR software
• Works with HDSDR, SDR#, PowerSDR, SDRConsole V3 and more

Applications

• Spectrum analysis and remote monitoring
• Wireless communication research and prototyping
• RF signal processing and SDR education
• Industrial and lab-grade SDR deployments