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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!
2W power output 40-70km wireless Datalink for Unmanned Aircraft Systems

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xModulation | COFDM | RF Power | 2W(33dBm) |
---|---|---|---|
Transmission Distance | Air To Ground 40-70km | Power Supply | DC 7- 18V |
Weight | TX 146g / RX 146g | Video Input | High Definition Multimedia Interface |
High Light | uav video transmitter,wireless video transmitter hdmi,70km wireless Datalink |
2W power output 40-70km wireless Datalink for Unmanned Aircraft Systems
ST50HPT Specs.pdf
UAV Datalink Systems
UAV Downlink Systems are also used in a growing number of civil applications, such as firefighting or non- security work including surveillance and are often preferred for missions that are too "dull, dirty, or dangerous" for manned aircraft. Our portfolio of UAV datalinks are ideal for this type of application, being small but robust and ideal for providing high quality link continuity as well as superior range. All of our links are available in high definition (HD) formats giving peace of mind when being used for evidence gathering or providing situational awareness for high risk operations.
Features
- Small size, low power consumption, adapt to industrial-grade ultra-low and ultra-high temperature environment
- Transmitting rate: 3-5Mbps, air to ground 40-70km
- Support: 2.4GHz (2.402 - 2.478 GHz) COFDM
- Transmitting Power: 2W
- Support AES encryption
- Support SBUS,PPM,TTL
- Communication Latency: ≤30ms
- RJ45+TTL bidirectional serial port. The serial port can match external S1and S2 module
- Combine video and data transmission into one link to send and receive.
Application:
ST50HPT wireless video transmitters are designed to withstand harsh environments and are ideal for Drones, UAS, UAV, UGV, , and other applications requiring efficient, high quality video/audio/data transmission in a compact, rugged package.
Parameters
Frequency | 2.4GHz(2.400-2.482GHz) |
Wireless Fault-tolerant | Wireless Baseband FEC Forward Error Correction / Video MPEG Super Error Correction |
TDMA Modulation | Downstream QPSK / Uplink BPSK |
RF Transmitted Power | 33dbm(Air to ground 40-70km) |
Power Consumption | TX: 12Watts/RX: 9Watts |
Bandwidth | 2/4/6/8MHz |
Link rebuild time | ≤1s |
Latency | ≤15-30ms |
Antenna |
1T1R TX: 5db(Omni Antenna) RX: 12db(Omni 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 | WEP, WPA(PSK), WPA2(PSK), WPA+WPA2 (PSK), AES 125/256 |
Transmission Mode | point to point / point to multipoint |
Transmission Distance | Air to ground 40-70km |
Start-up time | 25s |
Two-way function | Support SBUS/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 High Definition Multimedia Interface Mini RX(SDI on request) |
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. RS422/485 Serial Port (Resistant to 3000V pulse voltage for 60 seconds and anti-static protection) |
|
6. SBUS/PPM Serial Port for Extending Application | |
7. Audio(Trumpet) S2 Port for Extending Application | |
8. Power Input XT30 (DC7-18V) | |
9. Antenna SMA RF | |
Indicator Light | High Definition Multimedia Interface input/output indicator |
Transmitting and receiving WL indicator | |
Video board indicator | |
Power | |
Appearance Design | CNC technology/ double aluminum alloy shell with waterproof design |
Dimension | 76x73x24mm |
Weight | TX: 146g, RX: 146g |