China Signal Jammer Module Manufacturers, Suppliers, Factory
Dexinkang is a professional manufacturer, supplier of signal jammer modules. We provide reliable service and competitive pricing to meet your project needs. If you are interested in our products, please contact us to discuss your requirements.
End-to-End R&D and Manufacturing
We specialize in the development and production of advanced RF modules, including: LoRa + VCO + GaN modules; GaN + VCO anti-drone modules; RF power amplifier modules
Full-Spectrum Drone Signal Disruption
Disrupts drone remote control, image, video & data transmission, and navigation signals, forcing drones to land or return to origin.
6 km Long-Range LoRa Module
Enables up to 6 km interference coverage across multiple drone control protocols, including ELRS, Crossfire, Flysky, OcuSync, Lightbridge, and Skylo.
High Power GaN Technology
55–65% higher efficiency than LDMOS, enabling stronger long-range signal interference.
50dB High-Gain Performance
Extends signal reach to cover larger areas, ensuring reliable drone protection and uninterrupted operations.
High Linearity Design
Ensures clean and stable signal output, maintaining reliable interference performance without signal distortion.
50W 433M-5.8G UAV FPV Drone Counter Module GAN+VCO+Circulator RF Signal Module
100W 433M-5.8G Drone Defense VCO+GaN RF Signal Module Power Amplifier for 100% Test
Modul Sumber Digital Anti-Drone kami dirancang berdasarkan arsitektur sinyal LoRa + VCO + GaN (Gallium Nitride) + Circulator dan terdiri dari dua komponen utama: sumber digital dan unit penguat daya. Sumber digital beroperasi pada rentang frekuensi ultra lebar dari 20MHz hingga 6000MHz, dengan konfigurasi fleksibel dalam bandwidth 200MHz, memastikan karakteristik frekuensi yang sangat akurat dan stabil.
Dirancang untuk kinerja unggulan, modul ini secara otomatis menghasilkan kode pengacau modulasi digital yang disesuaikan dengan berbagai jenis drone dan mendukung protokol umum seperti ELRS, Crossfire, Flysky, Ocusync, Lightbridge, dan Skylo. Dengan desain modular terintegrasi, modul ini berukuran kompak dan dilengkapi dengan antarmuka yang serbaguna, memungkinkan integrasi yang mulus ke dalam berbagai sistem.
Teknologi LoRa + VCO menghasilkan sinyal modulasi digital, memberikan kinerja sekitar 50% lebih baik dibandingkan dengan sinyal modulasi analog VCO mandiri, terutama dalam hal kemampuan anti-interferensi dan stabilitas sinyal.
Parameter detailnya adalah sebagai berikut:
|
Parameter |
Modul 50W |
Modul 100W |
|---|---|---|
|
Jenis Sinyal |
LoRa + VCO + GaN + Circulator |
LoRa + VCO + GaN + Circulator |
|
Rentang Frekuensi |
400-6200 MHz |
400-6200 MHz |
|
Daya Keluaran (Output Power) |
≥50W (47 dBm) |
≥100W (50 dBm) |
|
Penguatan (Gain) |
≥47 dB |
≥50 dB |
|
Tegangan Catu Daya (Supply Voltage) |
DC 24V-28V |
DC 24V-28V |
|
Daya Masukan (Input Power) |
0 dBm |
0 dBm |
|
Arus Operasi (Operating Current) |
4.5A - 7.5A |
8A - 10.5A |
|
Arus Diam (Standby Current) |
≤1.5A |
≤1.5A |
|
Impedansi Keluaran (Output Impedance) |
50Ω |
50Ω |
|
Jenis Antarmuka (Keluaran) |
Konektor SMA |
Konektor SMA |
Dukungan Kustomisasi
Selain daya standar 50W dan 100W, modul ini mendukung kustomisasi dalam hal daya keluaran, band frekuensi, jenis antarmuka, dan faktor bentuk mekanis, memungkinkan solusi yang disesuaikan untuk skenario aplikasi spesifik.
Seeking optimized pricing for our VCO + GaN + Circulator modules?
Interested in additional product options?
Security Solutions Built on Signal Jammer Modules
FAQs
We are a manufacturer with in-house R&D, engineering, and production facilities.
All our signal jammer modules are designed, assembled, and tested within our own factory to ensure quality control and production consistency.
Yes. With over 21 years of R&D experience, we provide comprehensive customization for anti-drone modules, including output powers, operating frequency bands, and system configurations to meet specific mission and regulatory requirements.
The module integrates high-performance LoRa, VCO, and GaN technologies to deliver long-range (up to 6 km) and efficient RF interference. Its high-gain, high-linearity design ensures stable, distortion-free signal output across multiple drone control protocols, including ELRS, Crossfire, Flysky, OcuSync, Lightbridge, and Skylo. Fully in-house developed and manufactured, it combines low power consumption with reliable, end-to-end performance for effective drone threat mitigation.
This module serves as the core component in counter-drone systems. It effectively disrupts multiple communication channels, including 2G, 3G, 4G, 5G, WiFi, GPS, and other RF bands. It is designed for seamless integration in fixed, mobile, or modular systems.
When choosing a jammer module frequency, consider the following factors:
• Target Signal Type
Most commercial drones rely on common communication bands such as 433 MHz, 900 MHz, 1.2 GHz, 2.4 GHz, and 5.8 GHz for control and video transmission. Identifying the target signal band ensures effective interference.
• Regional Spectrum Regulations
Wireless spectrum allocation can vary by region. System integrators often select frequency modules based on the local RF environment and regulatory requirements.
• Multi‑Band Coverage Needs
Many counter‑drone systems use multiple jammer modules covering different bands to block both control links and data transmission simultaneously.
• System Architecture
Modular jammer designs allow flexible integration into fixed installations, mobile platforms, or portable counter‑UAS equipment.
Choosing the right frequency configuration ensures the jammer system can effectively interfere with target signals while maintaining efficient spectrum coverage.
Several factors explain why output power is critical:
• Effective Jamming Range
Higher power levels allow the interference signal to reach farther, increasing the protective radius of the system.
• Signal Dominance
To disrupt communication, the jammer signal must be stronger than the original signal at the receiver. Adequate output power helps ensure the interference signal dominates the spectrum.
• Environmental Conditions
Urban environments, buildings, and terrain obstacles can weaken RF signals. Higher output power helps compensate for these signal losses.
• System Efficiency
Modern RF jammer modules often use high‑efficiency amplifier technologies to deliver strong output while maintaining stable thermal performance.
Key advantages of modular jammer architecture include:
• Flexible Frequency Configuration
Each module can target a specific frequency band, allowing integrators to combine multiple modules for wide‑spectrum coverage.
• Scalable System Design
Modules can be added or removed depending on the required output power and frequency coverage.
• Faster Product Development
Using pre‑engineered RF modules reduces design complexity and shortens development cycles for counter‑drone equipment.
• Simplified Maintenance and Upgrades
Individual modules can be replaced or upgraded without redesigning the entire system.
- LORA provides long-range modulation and strong anti-interference capabilities.
- VCO (Voltage-Controlled Oscillator) is a frequency-tunable signal generator. It can precisely match popular drone operating bands (e.g., 2.4 GHz and 5.8 GHz) and generate hopping or noise signals that act as a stable RF interference source for high-power amplification.
- GaN (Gallium Nitride) Power Amplifier delivers high output power with low heat generation, ensuring robust and reliable performance.
- Circulator prevents signal reflection, reducing risks and maintaining stable operation.
LORA+VCO+GaNModules: 50% More Efficient, Lower PowerConsumption Than VCO+GaN.
Yes, our LoRa anti drone module supports ELRS, Crossfire, Flysky, Ocusync, Lightbridge, Skylo Protocols.
The module supports tailored RF frequency bands according to project or regional requirements. It covers multiple communication and navigation frequencies, enabling flexible deployment across different applications and regulatory environments.
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