7نظام نقل بيانات الفيديو اللاسلكي KM اللاسلكي طويل المدى بزمن وصول منخفض HDMI SDI 15 كم OFDM Vcan1643
Optional Distance
7كم, 14كم, 34كم
Optional Frequency
800ميجاهيرتز, 1.4G, 2.4G
7KM wireless Video Data RC Transmission System
7KM wireless Video Data RC Transmission System Long range 15km optional OFDM
- This model supports multi-camera to one receiver.
نظرة عامة
This model designed for the drone, It is a kind of wireless FHD video and data transmission system. It has the advantages of small size，low power consumption and long-distance. The system can transmit FHD video, flight control data, gimbal control data, and RC control data simultaneously. With the H.265 video CODEC and OFDM modulation technology, it can achieve low latency, high-resolution video transmission.
With advanced radio frequency technology, it can support three frequency bands. Users can change frequency bands easily. Users can choose a suitable frequency band according to local regulations. Also, you can choose frequency hopping or fixed mode under special conditions.
The air unit can be configured to Point-to-Point mode or Repeater mode. Users only need one more air unit and a simple configuration to achieve long-distance transmission. Please watch the instruction video for more information.
It has an encryption function. Users can Enable/Disable this function when needed. It is easy to set an encryption code using Maestro Assistant or Web UI.
The device has 2 UART—UART1 and UART2. Two protocols, Mavlink and Transparent, are supported. Users can use it for flight control data and gimbal control data transmission. Also, the system can improve the RC control distance via the SBUS port. On the ground unit, there is a USB 3.0 ميناء. Users can add a USB storage device to save the FHD video.It supports a variety of video input and output interfaces, such as HDMI, إيثرنت, SDI, CVBS. It can also match most gimbal on the market.
This is a highly integrated data transmission system that has RC, datalink, and videolink built inside. It has two versions: 7km version and 15km version. The frequency and power of 7 km wireless data RC transmission system can be set through software according to your needs. It supports 3 نطاق الترددات: 800ميجاهيرتز (806~825); 1.4G(1430~1444); 2.4G(2408~2480). This Video Data RC transmission system supports HDMI input, and HDMI/Ethernet port output, video resolution is 1080p @60/50/30.
خاصية
- Lightweight
- Low power consumption
- Long-distance
- Low latency
- Which is suitable for UAV and other data/video/radio transmission applications
تخصيص
- Transmitter Video-Input: HDMI / CVBS / SDI
- Receiver Video Output: HDMI/ Ethernet port
- Transmitter Data Input: UART/SBUS/CAN
- Receiver Data Output: UART/SBUS
معامل
| تكرر | 800ميغاهيرتز(806~825);1.4غيغاهرتز(1430~1444);2.4غيغاهرتز(2408~2480) |
|---|---|
| عرض نطاق القناة | 5ميغاهيرتز / 10ميغاهيرتز / 20ميغاهيرتز (when working in a single frequency band 5MHz bandwidth, الدعم 4 sets of 100 meters apart and work simultaneously *1 |
| تعديل | OFDM |
| Transmitter Power | 25dBm±1dB |
| حساسية | ≤-89dBm |
| بعد انتقال*2 | 7km 15km |
| Airspeed | 30Mbps@20MHz*3 |
Power supply range
| المرسل | DC 9~28V |
|---|---|
| المتلقي | DC 9~28V |
استهلاك الطاقة
| المرسل | 6.5W |
|---|---|
| المتلقي | 5W |
جهة تعامل
| Antenna Input | 2（MMCX） |
|---|---|
| مدخلات الطاقة | 1 |
| Serial port | TTL 3.3V level, 1 start bit, 8 data bits, 1 توقف قليلا, no parity check Baud rate 115200 (الافتراضي), configurable to 57600, 38400, 19200, 9600 |
| HDMI (Type A) | 1 |
| S.BUS | 1 |
| يستطيع | 1（Transmitter） |
| Ethernet Port | 1（Receiver） |
| يو اس بي (Type A) | 1（Receiver） |
| USB（Mini） | 1（Transmitter）support OTG |
Video performance
| القرار | Up to 1080p60 backward compatible |
|---|---|
| Codec mode | H.265 / H.264 |
| معدل بت الفيديو | 2~12Mbps adjustable |
| End-to-end video latency | 250 ميلي ثانية واحدة |
| Data delay | 50 ميلي ثانية واحدة |
Transmitter Antenna
| Antenna Interface | مدرسة ثانوية (With transfer feeder) |
|---|---|
| Antenna Type | Whip antenna, length 20cm |
| Polarization type | Vertical polarization |
| كسب الهوائي | 2ديسيبل |
| Antenna standing wave ratio | ≤2.0 |
Receiver Antenna
| Antenna Interface | SL16J (With suction cup base) |
|---|---|
| Antenna housing | Glass Fiber Reinforced Plastics |
| Antenna Type | Car Antenna, Length 120cm |
| Polarization type | Vertical polarization |
| كسب الهوائي | 10ديسيبل |
| Antenna standing wave ratio | ≤2.0 |
Environmental adaptability
| درجة حرارة التشغيل | -40℃～+70℃ |
|---|---|
| درجة حرارة التخزين | -40℃～+85℃ |
| رطوبة | 5~95%，عدم التكثيف |
Exterior
| بحجم | المرسل 93.5 X 54.5 X 15.5 مم المتلقي 93.5 X 63.5 X 18 مم |
|---|---|
| وزن | Transmitter 98g Receiver 116g |
| Indicator Light | 6, Power indication / Wireless Link Establishment Indication / Signal Strength Indication |
* 1 فمثلا, in the 800MHz frequency band, setting the operating bandwidth to 5MHz can support 4 sets of image transmission at a distance of 100 meters at the same time.
* 2 The distance measured under visible interference-free conditions.
* 3 The airspeed is related to the communication conditions. When the sex-to-noise ratio of the wireless signal decreases, the airspeed will decrease.
صفقة
1x Transmitter for Long Range Video/Data/RC Transmitter
1x Receiver for Long Range HD Video/Data/RC Receiver
2x Transmitter Antenna
2x Receiver Antenna
2x Power/UART Cable
4x Antenna Feeder
Image Data Control Wireless Integrated Transmission System
Video Data Control Wireless Integrated Transmission System
دليل الاستخدام
التعليمات
سؤال: What is the Video Latency?
إجابة: Almost 170ms
منتجات ذات صلة
تخفيض!
السعر الأصلي هو: $99.00.$29.00السعر الحالي هو: $29.00.
تخفيض!
السعر الأصلي هو: $99.00.$29.00السعر الحالي هو: $29.00.
تخفيض!
السعر الأصلي هو: $3,900.00.$1,300.00السعر الحالي هو: $1,300.00.
