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Trx-Duo SDR Transceiver | Dual 16bit ADC with ZYNQ7010 | 2TX & 2RX DDC DUC SDR | Red Pitaya POWER-SDR SDR# SDR-Console

$319.99 (EU VATs Exclude)

A DDC/DUC SDR in Red Pitaya ZYNQ-7010 FPGA Platform with 2 TX and RX ports

TRX-duo is an SDR device that supports dual-channel physical reception and transmission. It utilizes 2 x 16Bit ADC LTC2208 for the direct sampling of the 10KHz-60MHz RF signal. It features with high dynamic range, high sensitivity, and high feasibility of remote deployment(operation). A 14bit DAC is used for the dual transmission. Because the firmware is based on the well-known Red Pitaya, there are various apps that could work with it, the HDSDR, SDR#,  PowerSDR,  SDRConsole (V3) etc…

Note:

  1. The RF output from TRX DUO is only 25mW, so a RF power amplifier and LPF filter is needed for generating RF powers more than that if you let it work as a ham radio transceiver.
  2. Due to the Global Chip Shortage, the price of ADCs and FPGAs soars, and we can’t source them with a fair and reasonable price. As a result, some USED ADCs and FPGAs are used in this product. The USED FPGAs are from some controller boards of bitcoin mining machine, these FPGAs were not used for computing and they don’t age like the GPUs on the Graphic Cards. If you mind this, please don’t place an order.

 

SPECIFICATIONS:

· SYSTEM CORE

  1. Arm Cortex A9 with Dual Core
  2.  FPGA Xilinx Zynq 7010 SoC
  3. RAM 512MB

· CONNECTIVITY

  1. Ethernet 1-Gbit
  2. TYPE-C USB 2.0(Power Supply, USB Host, and Client)
  3. Wi-Fi Connection (a separate Wi-Fi USB dongle, not included)
  4. TFCARD SLOT

· RF INPUTS

  1. 2 RX Channels with SMA Connectors
  2. Sampling Rate: 125MS/s
  3. 2 x 16-Bit ADC (Working on 14-Bit Mode)
  4. Full-Scale Voltage Range: 0.5Vpp /-2dBm
  5. Absolute Max Input Voltage: DC Max 50V (AC-Coupled), 1-Vpp for RF
  6. Input Protection with RF Transformer

· RF OUTPUTS

  1. 2 TX Channels with SMA Connectors
  2. Sampling Rate: 125MS/s
  3. DAC Resolution: 14-Bit
  4. Voltage Range: 1-Vpp / +4dBm
  5. Load Impedance: 50-ohm

· GPIO EXTENSIONS

  1. 16 Reserved Digital I/O Pins
  2. 4 Analog Inputs (0 – 3.3V, Sample rate 100kS/s with 12-Bit Resolution)
  3. 4 Analog Outputs(0 -1.8V)
  4. Other Communication Interfaces I2C, UART, SPI
  5. Available DC Output:  3.3V

TRX-DUO Red Pitaya SDR

TRX-DUO Red Pitaya SDR ZYNQ-7010 FPGA

TRX-DUO Red Pitaya SDR with ZYNQ-7010 FPGA

TRX-DUO Red Pitaya SDR with ZYNQ-7010 FPGA Thetis SDR Software

Resources, Images, Code and Documents:

  1. Red Pitaya Notes
  2. Github
  3. Red Pitaya Download
  4. Firmware Guide
  5. Guide for GPIOs

 

 

Weight 0.35 kg

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