Tiangang Electromagnetic Signal Simulation Equipment (Educational Standard Model)

This device is developed based on Software-Defined Radio (SDR) technology and can simulate signals of various types—including communications, navigation, radar, and electronic warfare—while supporting multi-unit networked coordination and control. Multiple devices can transmit waveforms of different types at different times and frequencies, thereby constructing multi-dimensional complex electromagnetic environment spectra across space, time, and frequency domains. The device also features electromagnetic signal reception and electromagnetic spectrum display & evaluation capabilities. Advantages include high signal fidelity, flexible operation, reduced equipment variety, and rapid system upgrades—making it an effective technical solution for constructing complex electromagnetic environment spectra and related training.

The teaching-standard model covers a spectrum range of 1 MHz–6 GHz with a maximum instantaneous bandwidth of 40 MHz, making it suitable for diverse applications including teaching, research, and training in laboratory environments.

Main Functions:

1. Generates signals of multiple types—including communications, radar, navigation, and electronic warfare—with customizable waveform development;

2. Based on component-based waveform design technology, users can freely combine and edit sources, encoding, modulation, channels, and noise to generate custom waveforms;

3. Supports user-editable dense multi-signal spectrum customization for a single device;

4. Supports user-editable time-frequency coordination and control functions for single or multiple devices;

5. Built-in wideband signal reception, analysis, and demodulation capabilities;

6. Built-in signal acquisition and playback functionality;

7. Employs domestically developed, independently controllable software to support user-defined waveform secondary development.