Frequency simulator TSIM9484D

Product overview
The TSIM9484D is a compact bench threat simulator that generates coherent radio-frequency (RF) signals up to 18 GHz to emulate radar, missile guidance and electronic warfare (EW) threats for laboratory test and evaluation. It is intended for validating Radar Warning Receivers (RWR) and EW subsystems early in the development cycle within a controlled environment.

Built on Software-Defined Radio technology
The platform implements an Arbitrary Waveform Transceiver architecture with high-performance RF DAC/ADC, user-programmable FPGA, large memory and a high-speed data-bus. This architecture enables flexible waveform generation, real-time signal processing and seamless integration with test benches.

Key features

• 4-channel coherent output (TSIM9484D variant; 2-channel available as TSIM9482D).
• RF coverage up to 18 GHz for radar and missile-threat emulation.
• Real-time Pulse Descriptor Word (PDW) control for pulse-level scenario management.
• Digital RF Memory (DRFM) mode for realistic jamming, capture-and-replay and deception techniques.
• Waveform streaming capability to support complex or long-duration threat profiles.
• Modular, scalable plug-and-play hardware suitable for bench and lab environments.

Typical applications

• Functional and performance testing of Radar Warning Receivers (RWR) and EW suites.
• Design verification and early-stage test & evaluation in R&D laboratories.
• Emulation of radar and missile guidance environments for system integration and verification.

Technical specifications

• Model: TSIM9484D (4-channel variant; 2-channel marketed as TSIM9482D)
• Channels: 4 (coherent)
• RF output / coverage: coherent RF signals up to 18 GHz
• Modes & functions: PDW control, DRFM, waveform streaming
• Architecture: Arbitrary Waveform Transceiver (Software-Defined Radio) with RF DAC/ADC, FPGA, large memory, high-speed data bus
• Form factor: compact bench simulator for laboratory use
• Intended use: test & evaluation, RWR validation, EW threat simulation