DTA-2300 Radar Multi-IF Digital Transceiver

The DTA-2300 is designed for applications requiring a large number of inputs and outputs (antenna channels), high precision, and wide bandwidth. The DTA-2300 supports up to 16 receive and transmit channels in a 1U chassis. Each channel includes a 16-bit, 130 MSPS ADC (a 160 MHz version is also available) for receive and a 16-bit, 500 MSPS interpolating DAC for transmit. Each group of four channels is connected to a large Xilinx Virtex5 (SX95T) FPGA. Each FPGA is equipped with D-TA's standard DDC (digital down-conversion with programmable decimation) core and a 10 Gigabit Ethernet MAC and logic implementing the UDP/IP protocol. The high data transfer rate capability of the 10 Gigabit network allows large-bandwidth data (over 100 MSPS sample rate per channel)

Features:

● Up to 16 receive and transmit channels

● 16-bit, 130 MHz ADC and 16-bit, 500 MHz DAC

●  Fully synchronized operation

● Programmable sample clock delay in calibrated 10 ps steps

●  Multi-device synchronization

● Up to 4 large Virtex5 FPGAs for data and 1 main FPGA for control

● Up to 4 10 Gigabit networks (XFP, optical) for data

● 1 Gigabit network for control