High Performance anti-jamming drone wireless radio link communication module for video data telemetry
Table of Contents
Introduction
Vcan2111 is the first product based on ISSA (Intelligent Spectrum Sensing and Adversarial) High-performance wireless video transmission module with advanced technology.
Vcan2111 uses a high-performance FPGA, real-time perception of the spatial spectrum status, and automatically selects the channel with the lowest interference to form a network.
NOW Technology can predict the arrival of interference in advance, so Vcan2111 module can minimize the jamming and packet loss problems caused by various interferences. Especially in electronic countermeasure environments, NOW Technical advantages are excellent. Compared with traditional frequency modulation technology, it can use a lower frequency modulation number to ensure the smooth and stable link.
Vcan2111 supports reliable wireless transmission in a variety of complex electromagnetic environments. The module integrates advanced modulation schemes and flexible parameter configuration capabilities, making it suitable for low-latency, high-bandwidth multimedia data transmission in complex electromagnetic interference environments.
Feature
- 50km long-range transmission
- low latency
- Intelligent Spectrum Sensing & Anti-Jamming
- Adaptive Modulation &Demodulation Algorithm
- Modern industrial drone operations face increasingly challenging electromagnetic environments. These environments contain diverse interference sources, such as pulsed, broadband, and hybrid interference from human and natural causes, which are becoming more common in operational scenarios. To overcome these issues, the model uses AI-driven Dynamic Spectrum Sensing and Interference Countermeasure Algorithms (ISSA) for proactive interference prediction and avoidance in different interference environments.
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Real-time adaptive signal modulation and demodulation, using self-optimizing anti-jamming algorithms. Rigorous testing has verified that this model substantially improves a drone’s ability to withstand interference. Employing commercial-grade interference simulators (costing ¥100k-500k) to mimic severe natural interference conditions, the model outperforms traditional video transmission systems by an order of magnitude. In tests, when drones with standard systems experienced communication failures and were grounded, this model allowed drones to maintain stable, unrestricted flight.
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As shown in the table below, this model system maintains 1080P@60fps transmission capability at 50 meters above the interference source, even under extreme interference conditions simulating 800W transmission power across 14 frequency bands. With smart frequency hopping at over 1,500 hops per second and several patented wireless anti-jamming algorithms, this model is the best global solution for industrial drones, setting new standards for operational survivability in heavy electromagnetic warfare.
| Performance | Our model | Common Video Transmission and General Frequency-Hopping | Advantage |
| Jamming-Resistant Radius | 50m from interference source
(stable transmission) |
Disconnection at>2,000m | 20×larger Jamming-Resistant Radius |
| Anti-Jamming Mode | Al-driven dynamic spectrum sensing &counteraction | No anti-jamming or basic frequency- hopping | Revolutionary architecture dominance |
| Video Quality | 1080P@60fps
(zero frame loss) |
Severe lag/mosaic artifacts | Dual superiority
Resolution + frame rate |
| Bit Error Rate(BER) | <1e-6
(below demodulation threshold) |
>1e-6
(demodulation failure) |
BER always within demodulation limits |
| Latency | <50ms | >500ms or timeout | 10×real-time improvement |
| Frequency Agility | >1,000 hops/sec
(millisecond adaptive hopping) |
<100 hops/sec
(fixed-pattern hopping) |
Speed + intelligence dual dominance |
| Full-Band Jamming Resistance | Spectrum hole capture | No effective countermeasures | 8.5×spectrum utilization efficiency |
| Extreme Environment Endurance | 30+mins
(continuous anti-jamming operation) |
<2mins
(forced return) |
15×sustained operational capability |
System Parameters
| Category | Parameter details |
| Transmit power | Dual Channel
2-watts transmitter power |
| Operating frequency | 1350~1450MHz |
| Carrier bandwidth | 20MHz |
| Duplex mode | TDD model |
| Encryption method | AES256 |
| Power supply and power consumption | DC 18~27V Input, power consumption ≤20W |
| Interface Configuration | Antenna interface: SMA-K×2
Power interface: XT30PW-M Network port/Serial Port: PH2.0 Encapsulation |
Physical and environmental indicators
| project | Specification |
| size | 102.5mm × 81mm × 22mm |
| weight | 162g (without antenna) |
| Ambient temperature | -40°C ~ +55°C |
| Operating temperature | -40°C ~ +85°C |
| Humidity range | 5%~95% |
ISSA Technology
ISSA (Intelligent Spectrum Sensing and Adversarial): Intelligent spectrum sensing and countermeasure technology.
- The module scans the working frequency band spectrum in real time (default 1350~1450MHz).
- Based on a customizable local data model, the system dynamically selects the best receiving frequency channel using dynamic frequency hopping, considering the interference intensity and noise characteristics of all frequencies. It switches to the frequency with the least interference before interference occurs.
- Each node dynamically creates links for communication between frequencies, reacting to environmental factors in real time, which greatly improves communication that resists interference in complex environments.
- High-performance transmission capability
- Modulation system:support QPSK/16QAM/64QAM/256QAM Adaptive modulation,
- 20MHz Bandwidth.
- Transfer rate:max 47Mbps@20MHz.
- Receive sensitivity：<-100dBm@5MHz, ensuring stable communication in weak signal environments.
- Maximum transmission distance：<=50km
iVcan.com_buyer –
This wireless video data telemetry radio link is an absolute game-changer for serious drone operations! Flying in congested urban areas used to mean constant anxiety about signal loss, but this system delivers rock-solid, uninterrupted control and crystal-clear HD video feed even with heavy interference present. The range is impressive, reliability is unmatched, and the peace of mind knowing your connection won’t drop mid-flight is invaluable. Setup was straightforward, and the performance consistently exceeds expectations. It’s not cheap, but for professional pilots or anyone needing guaranteed, high-performance communication, this anti-jamming link is worth every penny – a truly outstanding investment.