यूएवी वीडियो डेटा लिंक विरोधी हस्तक्षेप

यूएवी वीडियो डेटा लिंक विरोधी हस्तक्षेप

सिंहावलोकन

From the perspective of a professional UAV wireless link factory, this is a new generation of high-reliability integrated video and data transmission modules, specifically engineered for industrial and mission-critical unmanned systems operating in harsh and electromagnetically complex environments.

It integrates high-definition video transmission and bidirectional data communication एक कॉम्पैक्ट में, lightweight module. It can be flexibly deployed as an airborne payload for various UAV platforms or configured as a ground station unit mounted on vehicles, tripods, या निश्चित स्थापनाएँ.

As industrial UAV operations expand into शहरी क्षेत्र, बिजली की सुविधा, emergency response zones, border regions, and contested electromagnetic environments, wireless links are increasingly exposed to:

• Broadband noise interference

• Pulse and burst electromagnetic interference

• Co-channel and adjacent-channel interference

• Mixed intentional and unintentional jamming

• Dynamic spectrum congestion

Traditional fixed-modulation data links struggle under such conditions. It is purpose-built to address these challenges by incorporating advanced interference-resistant algorithms, adaptive modulation and demodulation, और real-time link quality assessment, allowing the system to predict, avoid, and mitigate interference dynamically.

Extensive field testing has proven that VCAN2111 can significantly improve link stability, throughput, और विश्वसनीयता compared with conventional UAV wireless links, even in environments with severe electromagnetic pollution.

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विशेषताएं

1. Outstanding Anti-Interference Capability

The core advantage of VCAN2111 lies in its strong resistance to electromagnetic interference, making it suitable for operation in extremely complex RF environments.

Key anti-interference technologies include:

• Adaptive modulation and coding (AMC)

• Intelligent interference detection and avoidance

• Dynamic link adaptation based on real-time channel conditions

• Robust forward error correction mechanisms

• Optimized RF filtering and shielding at hardware level

These technologies allow the system to maintain stable communication under:

• Broadband interference

• Narrowband jamming

• Pulsed electromagnetic noise

• Mixed interference scenarios

2. अनुकूली मॉड्यूलेशन & demodulation

VCAN2111 supports QPSK, 16QAM, 64QAM, and 256QAM, साथ fully automatic adaptive switching पर आधारित:

• शोर अनुपात करने के लिए संकेत (सीनियर)

• Interference intensity

• Link distance

• Environmental dynamics

यह सुनिश्चित करते है:

• Maximum throughput when channel conditions are good

• Maximum robustness when interference increases

The adaptive algorithm continuously optimizes performance without operator intervention.

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3. अल्ट्रा-लो लेटेंसी ट्रांसमिशन

Latency is critical for UAV control, real-time video monitoring, and autonomous decision-making.

VCAN2111 is optimized for ultra-low end-to-end latency, इसे आदर्श बनाना:

• FPV and ISR drones

• Real-time surveillance and inspection

• Precision control and navigation

Low latency is maintained even when adaptive modulation adjusts under interference conditions.

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4. Integrated Video and Data Link

Unlike traditional systems that require separate modules for video and telemetry, VCAN2111 provides:

• Integrated HD video transmission

• Bidirectional data communication

• Support for Ethernet, आरएस232, टीटीएल, और एसबीयूएस

This reduces system complexity, वज़न, wiring, और बिजली की खपत.

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5. Long-Range Communication Capability

With optimized RF design and high receiver sensitivity, VCAN2111 supports:

• Communication distances of 30–50 km (नजर)

• Dual-channel transmission at 500 mW per channel

यह इसे उपयुक्त बनाता है:

• Long-range inspection drones

• Fixed-wing UAVs

• Ground-to-air and air-to-ground applications

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6. Wide Operating Temperature Range

Industrial-grade components enable reliable operation across extreme temperatures:

• परिचालन तापमान: -40डिग्री सेल्सियस से +85 डिग्री सेल्सियस

• Environmental temperature: -40डिग्री सेल्सियस से +55 डिग्री सेल्सियस

This ensures stable performance in deserts, high-altitude regions, cold climates, and harsh outdoor environments.

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विशेष विवरण

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इंटरफेस & कनेक्टिविटी

VCAN2111 is designed for maximum integration flexibility.

पावर इंटरफ़ेस (जे1)

• योजक: HC-1.25-6PWT

• Pins 1–3: वी.सी.सी

• Pins 4–6: जी.एन.डी

डेटा इंटरफ़ेस (जे2)

• योजक: HC-1.25-14PWT

• ईथरनेट (100एम / 10एम)

• आरएस232 (dual channel)

• टीटीएल सीरियल

• SBUS interface

This wide range of interfaces allows seamless integration with:

• UAV flight controllers

• Gimbals and cameras

• ग्राउंड नियंत्रण स्टेशन

• Embedded computing platforms

Interface Name	Interface Function	Connector Specification	Pin Assignment （From Left to Right）
जे1: शक्ति	Power Supply Interface	HC-1.25-6PWT	Pin1～Pin3: वी.सी.सी， Pin4～Pin6: जी.एन.डी，
जे2: Transmission Interface	Ethernet port/RS-232/SBUS/TTL	HC-1.25-14PWT	पिन1: 4वी ईथरनेट पोर्ट（Pin2~Pin5） पिन2: टेक्सास- पिन3: टीएक्स+ पिन4: RX- पिन5: आरएक्स+ आरएस232（Pin6~Pin9） पिन6: 232_TX0 पिन7: 232_RX0 पिन8: 232_TX1 पिन9: 232_RX1 （Pin10~Pin11） पिन10: एनसी पिन11: एनसी एसबीयू（Pin12~Pin3） पिन12: SBUS_ RX पिन13: SBUS_ TX पिन14: जी.एन.डी

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Indicator LEDs

VCAN2111 includes intuitive LED indicators for real-time status monitoring:

• Power status

• Ethernet connection speed

• Link quality (हरा / पीला / लाल)

• System and fault indication

This simplifies installation, परीक्षण, and maintenance.

Indicator Name	Color Status	Device Status
नेतृत्व किया 1: Power Indicator	Green light steady	Power normal
नेतृत्व किया 2: 100M Ethernet Port Indicator	Blinking	100M Ethernet working
नेतृत्व किया 3: 10M Ethernet Port Indicator	Blinking	10M Ethernet working
नेतृत्व किया 4: Link Quality Indicator	Green light steady	Connection normal – Quality excellent
	Yellow light steady	Connection normal – Quality medium
	Red light steady	Connection normal – Quality poor
	बंद	Link interrupted
नेतृत्व किया 5: Link Connection Indicator	Green light steady	Connected
	Red light steady	Disconnected
	Red light blinking	System abnormal, or system restarting

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How to connect the drone video data radio link with flight control and ground control station remote control

Material used

1. 12V Power supply
2. 3.3V Power Adapter（4.5V-30V input and 3.3V output）
3. RS232 to TTL Module（3-5.5v input）
4. TTL to USB Module
5. 12V Module（13V-100V input）

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सहायक

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विशिष्ट अनुप्रयोग

VCAN2111 is suitable for a wide range of professional and industrial scenarios:

UAV Applications

• औद्योगिक निरीक्षण ड्रोन

• Power line and pipeline inspection

• Mapping and surveying UAVs

• Long-range fixed-wing UAVs

• Emergency response and disaster monitoring

मैदान & Vehicle Applications

• मोबाइल कमांड वाहन

• Unmanned ground vehicles (यूजीवी में)

• Temporary communication relay stations

Complex Electromagnetic Environments

• Urban areas with dense RF signals

• Power substations and industrial zones

• Border surveillance and security operations

• Emergency and disaster-relief environments

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अनुकूलन विकल्प

As a professional wireless link factory, हम प्रस्ताव रखते हैं extensive customization services:

• फ़्रिक्वेंसी बैंड अनुकूलन

• Power output adjustment

• Interface configuration

• Firmware and protocol customization

• Encryption and security options

• Mechanical form-factor adaptation

OEM and ODM projects are welcome.

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अक्सर पूछे जाने वाले प्रश्नों (सामान्य प्रश्न)

क्यू: Do you have a monitoring interface or web page to view status, मॉडुलन, and Tx/Rx levels?
ए: हाँ. The latest version includes a web-based monitoring interface that provides the following features:

• View key performance metrics such as SNR (शोर अनुपात करने के लिए संकेत).
• Check the distance between units, similar to other models.
• Monitor signal strength for both Tx and Rx per antenna connection.

For detailed information, please refer to the parameter configuration and the status page video below.

क्यू: Is VCAN2111 suitable for high-interference environments?
ए: हाँ. It is specifically designed for complex electromagnetic environments and features advanced anti-jamming algorithms.

क्यू: Can it be used as both airborne and ground station equipment?
ए: हाँ. The same module can be configured for airborne or ground deployment.

क्यू: Does it support long-range transmission?
ए: हाँ. It supports up to 30–50 km line-of-sight communication.

क्यू: Can modulation be manually fixed?
ए: Adaptive modulation is default, but fixed modes can be customized.

क्यू: Could you please share the CAD / STEP files for the video data module?
ए: Please download the ZIP file below, which contains the STP documents. 2111-2x500mw-metal-box-3D

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Our Factory Advantages

As a specialized UAV wireless link manufacturer, हम प्रदान:

• In-house RF design and algorithm development

• Full production line from SMT to system testing

• Extensive field testing in real electromagnetic environments

• Strict quality control and reliability verification

• Long-term supply stability

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Why Choose this model

In environments with high electromagnetic interference or where counter-UAV systems may be in use, we recommend equipping your UAV with the Vcan2111-2x500mW module. This module utilizes advanced AI algorithms, offering superior performance compared to traditional frequency hopping, and ensures robust and stable communication even under challenging conditions.

Key advantages include:

• High transmission power (2×500mW): Improves signal penetration and resistance to jamming.

• Enhanced reliability: Maintains stable links in electromagnetic-intensive environments.

• Optimized for counter-UAV scenarios: Reduces the risk of communication loss when facing interference or signal suppression.

Using this module helps ensure that your UAV can operate safely and effectively, maintaining critical data links even in hostile or complex EM environments.

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VCAN2111 is not just a wireless module—it is a mission-ready communication solution engineered for the most challenging electromagnetic environments.
If you are looking for स्थिर, सुरक्षित, and interference-resistant UAV wireless links, VCAN2111 is the professional choice.