National Instruments Corporation ETTUS USRP X440 (8 TX and 8 RX, 1.6 GHZ BW, 30 MHz to 4 GHZ SDR, GPSDO), COO Hungary
The USRP X440 is a high-performance software defined radio (SDR) device from Ettus Research, a National Instruments company. It features 8 transmit (TX) and 8 receive (RX) channels, each supporting up to 1.6 GHz of instantaneous bandwidth. The device operates over a frequency range of 30 MHz to 4 GHz, making it suitable for a wide variety of wireless research and prototyping applications. The USRP X440 includes an integrated GPS-disciplined oscillator (GPSDO) for precise timing and synchronization. Designed for advanced wireless system development, it supports high-throughput streaming and is ideal for applications such as MIMO, spectrum monitoring, and prototyping of next-generation wireless standards.