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COFDM Transmitter
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COFDM Video Transmitter
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COFDM Wireless Transmitter
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Wireless Mesh Network Products
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COFDM HD Transmitter
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COFDM Receiver
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Wireless Elevator Camera System
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Analog Video Transmitter
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Drone Video Link
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Brian HamiltonYours is the best I have found so far.
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AlexAfter ordering from you in July. we want to expand our cooperation, please give me solution for Long range Transmitter around 40-70KM. Thanks!
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ChrisThe Transmitter ST11HPT working perfect! We will order more soon. Look forward to establish long term business relationship with you!
50KM Wireless Mini HD Video COFDM Transmission For UAV

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xOperating Frequency | 2.4GHz | Transmission Distance | 50-70KM |
---|---|---|---|
RF Transmit Power | 2W | Bandwidth | 4/8MHz |
Weigth | 160g | Size | 73.8*54*31mm |
Safe | AES128 | Interface | PPM/TTL/232/MAVLINK |
High Light | Wireless Video COFDM Transmitter 50KM,Wireless Video COFDM Transmitter With RS232,2.4GHz Frequency Wireless Video COFDM Transmitter |
50KM Wireless Mini HD Video COFDM Transmission for UAV with RS232
1. Fast details of Wireless Video COFDM Transmitter
Working Temperature: -40℃~+85℃
Support PPM/TTL/232/MAVLINK
Double Serial Ports for bi-directional Data
Video: Video sources self-adaptive(Max 1080P/60), Support HDMI Input/output
Support Video and Duplex Data
100Mbps Ethernet for option
2. Description of Wireless Video COFDM Transmitter
ST50HPT is a mini HD Video and Duplex data transmission COFDM system for UAV.
It develops CABAC (H.264+H.265) coding&decoding technology to achieve Utra-high resolution(1080P), long distance(air to ground (50-70km) and low delay(50-70ms) transmission.
The system supports two-way(data&image) communication, adjustable video resolution, bit rate output with the TPlayer software. It can realize the soft decoding with low delay. Meanwhile this SUNTOR series products have small size, light-weight, low consumption, high stability and high sensitivity. They are suitable various environment of different application.
3. Specification of Wireless Video COFDM Transmitter
Frequency | 2.4GHz (2402~2482 MHz) |
Error Detection | LDPC FEC/Video H.264/265 Super Error Correction |
TDMA Modulation | Downstream QPSK / Uplink BPSK |
RF Transmitted Power | 36dbm(Air to ground 40-70km) |
Power Consumption | TX: 12Watts/RX: 9Watts |
Bandwidth | 4/8MHz |
Link rebuild time | ≤1s |
Latency | ≤50-70ms |
Transmission Rate | 3-6Mbps |
Ethernet Protocol | TCP/UDP |
Receive Sensitivity |
-100dbm@4Mhz -95dbm@8Mhz |
Antenna |
2T2R Dual Antenna Design TX: 5db(Omni Antenna) RX: 14db(Panel Antenna) |
Video Color Space | Default 4:2:0/optional: 4:2:2/4:4:4 |
Video Compressed Format | AVC adds H.265 feature TS stream |
Communication Channel Encryption | AES 128 |
Transmission Mode | point to point / point to multipoint |
Transmission Distance | Air to ground 40-70km |
Start-up time | 25s |
Two-way function | Support PPM/TTL |
Power supply | DC 7- 18V |
Temperature |
Operating temperature:-40°C ~ 85°C Storage temperature:-55°C ~ 100°C |
Interface (same interface on TX & RX) |
1. 1080P/60 HDMI Mini RX |
2. 100Mbps Ethernet Port | |
3.Ethernet Port convert to TTL serial port (Support TCP/UDP) | |
4. RS232 Serial Port ( 12V Electrical Level, Resistant to 3000V pulse voltage for 60 seconds and anti-static protection) |
|
5.PPM Serial Port for Extending Application | |
6. Audio(Trumpet) S2 Port for Extending Application | |
7. Power Input XT30 (DC7-18V) | |
8. Antenna SMA RF | |
Indicator Light | HDMI input/output indicator |
Transmitting and receiving WL indicator | |
Video board indicator | |
Power | |
Appearance Design | CNC technology/ double aluminum alloy shell with waterproof design |
4. Device Application of Wireless Video COFDM Transmitter
ST50HPT can be reach real distance(from ground to air) 50KM,with ligth weight and small size,verysuitable for Drone and UAV
5. FAQ
Q1. Can I have a sample order for Wireless Video COFDM Transmitter?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 5-7 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for COFDM Transmitter order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. Is it OK to print my logo on COFDM Transmitter product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.