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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 Ultra long range COFDM HD Transmitter for UAV Video Data Transmission

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xModulation | COFDM | Frequency Range | 2.402-2.478GHz Adjustable |
---|---|---|---|
RF Power | 2W (33dBm) | Video Data Port | High Definition Multimedia Interface / Ethernet / RS232 |
Resolution | Full HD 1080P | Transmission Distance | Air To Ground 50 Km |
Power Supply | DC7-18 V Optional | Light Weight | Tx: 208g, Rx: 100g |
High Light | uav video link,uav video transmitter,UAV COFDM HD Transmitter 50km |
50km Ultra long range COFDM HD Transmitter for UAV Video Data Transmission
Introduction:
ST50HPT is Full HD image transmission system equipment professional for UAVs, standard COFDM modulation. The product use of advanced video processing technology and efficient encoding algorithm to improve the coding efficiency and reduce coding delay and increase the error rate, and then improve image quality. It can be the lowest bit rate to achieve the best quality of image.
Supports RF power 400mW-2W, High Definition Multimedia Interface AV Input. 2.402-2.478GHz (optional).
Features:
- Support 1080P / 720P resolution
- Micro dimension, micro lightweight, easy to carry, heat dissipation of aluminum case
- Only 15-25ms delay for whole system working
- Built-in with High Definition Multimedia Interface ethernet and RS232 interface (multi selection)
- Supports two-way(data&image&voice)communication
- Ultra-distance ~1080P/ 300 meters altitude up to 50 km transmission distance
Frequency | 2.4GHz (2.402-2.478GHz) | Adjustable |
Wireless Fault-tolerant | LDPC FEC | |
RF Transmitted Power |
ST5HPT: 400mW (Air to ground 5km) ST11HPT: 1Watt (Air to ground 10km) ST30HPT: 1.5Watts (Air to ground 30km) ST50HPT: 2Watts (Air to ground 40-70km) |
|
Frequency Bandwidth | 2/8/20MHz | Adjustable |
Receive Sensitivity | -100dbm/95dbm/90dbm | |
Transmitter Receiver Interface | Power input interface × 1 | |
Antenna interface × 1 | ||
RS232 Bidirectional Port × 1 | ||
Ethernet to USB / RJ45 on Windows × 1 | Software adjustment | |
SMA RF× 1 | ||
Video Color Space | Default 4:2:0 optional: 4:2:2/4:4:4 | |
Antenna | 1T1R | |
Video Input/output Interface | High Definition Multimedia Interface mini Tx/ Rx, or transform FFC to High Definition Multimedia Interface-A Rx/ Tx | Support the voice function |
Video Compressed Format | H.264 +H.265 TS | Support the bitrate output |
Adjustment mode of bitrate | Software adjustment | |
Communication Channel Encryption | WEP, WPA(PSK), WPA2(PSK), WPA+WPA2 (PSK), AES 125/256 | |
Transmission Mode | point to point / point to multipoint | |
Start-up time | < 30s | |
Total delay of the system | 12-25ms of 1080P 60/ 720P 60 coding and decoding | |
Two-way function | Integrate multiple radio links, SBUS/PPM/TTLS 1 pro communication module | Optional |
Power supply | DC 12V | DC7-18 V Optional |
Total Power Dissipation |
TX: 10Watts/RX: 7Watts |
Maximum value |
Temperature Range | Operating temperature:-40°C ~ 85°C | |
Storage temperature:-55°C ~ 100°C | ||
Indicator Light | High Definition Multimedia Interface input/output indicator light | |
Transmitting and receiving indicator light | ||
Video board indicator light | ||
Power light | ||
High Definition Multimedia Interface | High Definition Multimedia Interface mini/Flexible Flat Cable(FFC) | |
Appearance Design | CNC technology/ double aluminum alloy shell with waterproof design | |
Size |
24mm×73mmx76mm |
|
Net Weight |
Tx: 208g, Rx: 100g |
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, 1.5 Watt, 2 watt. 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.