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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!
Lightweight Dual High Gain Antenna 50km UAV Downlink Systems AIRLINK & GROUNDLINK

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xModulation | TDD-COFDM | RF Power | 2W (33dBm) |
---|---|---|---|
Transmission Range | Air To Ground 40-70km | System Latency | 15-30ms |
Video Port | High Definition Multimedia Interface And Ethernet | Duplex Data | Support SBUS/PPM/TTL |
High Light | uav video link,uav video transmitter,50km UAV Downlink Systems |
Lightweight dual high gain antenna 50km UAV Downlink Systems AIRLINK & GROUNDLINK
ST50HPT is a miniature video datalink particularly suitable for unmanned and manned aircraft applications. ST50HPT can be used for video as well as command and control transmission with up to 5 Mbps data rate.
Main features:
- Miniature design at 146 grams
- Simultaneous Ethernet and Serial Data
- 2W power output
- Up to 5 Mbps throughput
- Extended temperature range
- Tracking antenna option available for 100+ km range
Suntor’s HPT Series tiny video transmitters offer many innovative features, are designed to withstand harsh environments, and are ideal for Drones, UAV, and other applications requiring high efficient, high quality video/data transmission in a compact, rugged package.
HPT transmitters may be configured with fixed RF output powers of 400 mW, 1 Watt, or 2 Watts. Transmitters may be optionally configured with remotely selectable power levels utilizing any of these three power levels. Suntor’s proprietary power-leveling circuit ensures level output power over the entire frequency band.
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 |
2T2R 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 |