Radar transceiver SDR9484D

radiomulti-channelmodular

Overview
The SDR9484D is a modular, high-performance Software Defined Radio (SDR) based on the Proteus Arbitrary Waveform Transceiver architecture. It integrates 9 GS/s converters, 16-bit resolution and a PXIe form factor to support deterministic, phase-coherent multi-channel operation for radar, electronic warfare (EW), quantum computing and advanced communications research.

Key Capabilities

• True ultra-wideband SDR with >1 GHz usable instantaneous bandwidth per channel
• Deterministic, time-synchronized multi-channel and MIMO operation
• Integrated DAC (AWG) and ADC with FPGA-accelerated real-time processing
• High-throughput streaming and deep onboard memory for long waveform record/playback
• Low-latency conditional waveform generation for closed-loop experiments

Platform and Architecture
The PXIe modular architecture enables scalable synchronization across many channels while minimizing slot count. Compact module-level integration combines generator outputs and digitizer inputs for phase-coherent multi-channel testbeds.

Real-time Feedback & Closed-loop Operation
Onboard FPGA control eliminates round-trip latency to the host, enabling conditional waveform generation and true real-time feedback for closed-loop EW, radar target emulation and fast qubit control/reset.

Applications

• Radar measurement and radar-mode emulation
• Electronic Warfare development and threat simulation
• MIMO research and massive MIMO testbeds
• Quantum computing: qubit control, readout and closed-loop experiments
• Wideband high-fidelity signal generation and waveform replay

Technical characteristics / specifications

• Model: SDR9484D
• Sampling rate: 9 GS/s
• Resolution: 16-bit
• Channels: 4-channel (4CH)
• Instantaneous bandwidth: >1 GHz usable per channel
• Architecture: Modular PXIe (PXI Express)
• Operation: Deterministic, time-synchronized multi-channel / MIMO
• Processing: FPGA-accelerated signal processing for low-latency closed-loop operation
• Memory: Deep onboard memory for long waveform record/playback and high-throughput streaming
• Capabilities: Real-time feedback, conditional waveform generation, waveform replay
• Primary domains: Radar, Electronic Warfare, Quantum computing, advanced communications research