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SDR Digital Source Module
Programmable waveforms, 200 MHz–6 GHz
Model: SDR Digital Source
Overview
A compact general-purpose SDR digital RF module with FPGA-based multi-modulation waveforms, covering 200 MHz–6 GHz (up to 200 MHz instantaneous bandwidth) for targeted suppression of wireless links and easy system integration.
Highlights
- FPGA-programmable baseband and multi-modulation waveforms
- 200 MHz–6 GHz coverage, up to 200 MHz instantaneous bandwidth
- Protocol-matched waveforms for mainstream target links
- RS485 / GPIO control, compact and easy to integrate
- Custom waveform options available
Key Features
- General-purpose SDR architecture: FPGA generates baseband signals across BPSK, QPSK, FSK, QAM, OFDM and more, with custom waveform options.
- Wideband coverage and flexible bandwidth: 200 MHz–6000 MHz output with up to 200 MHz instantaneous bandwidth, high RF accuracy and stable spectrum.
- Protocol-oriented suppression: match dedicated digital-modulation waveforms to targets such as ELRS, Crossfire, Flysky, Ocusync, Lightbridge and Syncleas.
- Counters resilient links: for LoRa (FHSS + chirp spread spectrum) and LTE (multi-carrier, dynamic hopping), outputs protocol-custom broadband waveforms beyond traditional analog sweep jamming.
- Rich I/O and easy integration: RS485, GPIO and external PA control interfaces in a compact module for fast system integration.
- Convenient configuration: set center frequency, start/stop band, power attenuation, output enable and waveform selection; scan step and dwell time are configurable.
Specifications
| Frequency range | 200–6000 MHz |
|---|---|
| Nominal max output power | 5 dBm (5 dBm at 300–5000 MHz; 0 dBm at 200–300 MHz and 5–6 GHz) |
| Channels | 1 (2 outputs available on request) |
| Instantaneous bandwidth | up to 200 MHz |
| Supported waveforms | BPSK / QPSK / OQPSK / GFSK / 2FSK / 4FSK / FM / 16QAM / 64QAM / 256QAM / OFDM / wideband presets (WB 2–100 MHz); custom waveforms supported |
| Power dynamic range | 10 dB |
| RF output / impedance | MCX (SMA optional); 50 Ω |
| Power consumption | ~10 W RF on; ~1.5 W RF off |
| Scan step / dwell | Configurable (scan mode) |
| Supply voltage | DC 7–28 V |
| Control interface | RS485 / GPIO |
| Module size | 130×65×22.6 mm |
| Operating temperature | -40°C to 55°C |
| Model options | DS200M1CH (200 MHz max BW / 1 ch); DS100M2CH (100 MHz / 2 ch) |
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