Wideband RF Jammer Signal Source Module
This industrial-grade wideband RF jammer module operates from 20MHz to 8000MHz with 5-200W output power. It features built-in noise modulation, adjustable bandwidth, and integrated circulator VSWR protection.
- Ultra-Wideband Signal Suppression (20–8000MHz)
- Scalable 5W–200W High Power Architecture
- Precision On-Board Bandwidth Tuning
- Rugged Vehicle-Grade Protection & Mechanics
Product Details
Product Features
RF Jammer Modules are core components for UAV jammers, mobile phone jammers, RCIED jammers and other signal suppression devices.
They are widely adopted in electronic warfare equipment, serving communication, radar, navigation and signal countermeasure systems.
Function
Power Amplification
The module amplifies weak jamming signals to high power levels, ensuring full coverage and effective jamming over the target communication frequency bands.
Signal Stability
Adopting advanced circuit design, the module maintains stable and reliable jamming signals and prevents signal distortion and aberration during amplification.
Fast Response
The module features fast response speed, enabling rapid jamming deployment to handle sudden threat situations.
Modularized Design
The modular structure facilitates easy maintenance, repair and upgrade. Users can freely combine and replace modules according to different mission requirements.
Key Specifications
| Product name | Jammer module |
| Frequency band | 20-8000MHz |
| Output power | 5-200W |
| Power supply | DC 12-32V |
| Running temperature | -20℃ to +65℃ |
| Working current | ≤0.5-20A (Depends on Power) |
| Analog sweeping speed | Customized 50-300KHz / Standard 120 KHz |
| Ripple in band | ≤3 dB (Peak) |
| Bandwidth adjustment | Yes (By screw) |
| Center adjustment | Yes (By screw) |
| Enable control | Customize 24-28V |
| Input Signal Source | Built-in high-speed noise modulation signal source Optional (customize VCO, DDS or SDR) |
| Output VSWR | ≤1.5 (Inside circulator, VSWR protect) |
| Power supply Port | Positive and negative lines (12-32V; GND; optional: Enable control wire) |
| Shell Material | Aluminum with natural color oxide sand blasting |
| Vibration Need | Meet the load need of moving vehicle |
| RF output connector | SMA-Female / N Female |
| LED indicator light | Power ON/OFF |
FAQ
- Q1: What electronic warfare applications are ideal for this 20-8000MHz RF jammer module?
- A1: Due to its expansive 20MHz to 8000MHz continuous frequency capabilities, this module serves as a versatile high-power building block. It is primarily integrated into vehicle-mounted counter-RCIED systems, tactical anti-drone (C-UAS) defense networks, prison cellular signal isolation grids, and generic military communications or navigation radar countermeasures.
- Q2: How does the module safeguard itself against damage from antenna disconnection or open circuits?
- A2: The module incorporates an integrated high-isolation internal circulator that provides robust VSWR protection. If an antenna mismatch, damaged coaxial cable, or sudden open circuit occurs at the SMA-Female or N-Female RF output ports, the circulator absorbs and redirects reflective power away from the main amplifier circuit, maintaining a safe VSWR ≤1.5 threshold.
- Q3: How are the center frequency and sweep parameters calibrated during field setup?
- A3: The module is designed with manual screw-type mechanical potentiometers directly accessible on the outer housing. Integration technicians can use precision tools to manually trim the center frequency and the operational sweep bandwidth on-site, modifying performance curves while maintaining a flat in-band ripple profile of ≤3dB.
- Q4: Can this jamming module interface with advanced signal generation architectures like DDS or SDR?
- A4: Yes. While the module ships standard with an internal high-speed noise modulation signal source, the input architecture is fully customizable. System designers can request factory configurations that bypass the default sweep noise and accept external Voltage Controlled Oscillator (VCO), Direct Digital Synthesis (DDS), or Software Defined Radio (SDR) waveforms via dedicated control lines.
- Q5: Is this system mechanically robust enough to survive continuous off-road deployment on armored security vehicles?
- A5: Absolutely. The chassis is machined from high-tensile aluminum treated with a natural color oxide sandblasted finish. Its internal PCB component anchoring and heavy-duty positive/negative power terminal leads are rated to survive the relentless structural vibrations and mechanical shocks typical of high-speed tactical convoys and mobile off-road deployments.
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