TDD - COFDM Mavlink 2.4Ghz 100km Fix wing Drone Video Transmitter
and data transmitting system
Data Sheet
Introduction
ST100HPT Drone transmitter COFDM 120km microwave video sender is a
new long range wireless aerial transmitter.
TDD-COFDM wireless transmitter is with latest technologies of
COFDM, H.24+H.265+TS Stream image compression and full HD quality
video.
Data and video wireless transmitter has good performance of
wireless long range transmission, compact size, good heat
resistance, and strong power amplifier for longer-range
transmission
Long range wireless aerial transmitter can add High Definition
Multimedia Interface or SDI interface as HD COFDM wireless video
transmitter or add data port as COFDM data video transmitter to
combine the RC links, Auto pilot system and video into one lin.
Ethernet port on aerial transmitter and receiver support the video
directly output to PC. So that the video can be stroe and
retransfer online.
Drone transmitter COFDM 100-200km microwave video sender is
encrypted with AES128/256bits, this machines performs well in
fast-moving wireless transmission.
Features
Suport Mavlink
Modulation: TDD-COFDM
Frequency: 2.4GHz(2.400 - 2.482 GHz)
Air to Ground Distance: 100-120km
Duplex Data: Support SBUS/PPM/TTL
System Latency: 15-30ms
Video Input: High Definition Multimedia Interface/SDI
TX
Dimension: 76x73x44mm
Weight: 251g
Support High Definition Multimedia Interface/SDI Video input, Auto
pilot system and UAV nacelle
Double Antenna for transmitting
RX
Dimension: 76x73x23mm
Weight: 146g
Support High Definition Multimedia Interface/Ethernet video output,
connecting with GS, RC, PC and display
Double Antenna for Receiving
Parameters
| Frequency | 2.4GHZ(2.400-2.482GHz) |
| Wireless Fault-tolerant | Wireless Baseband FEC Forward Error Correction / Video MPEG Super
Error Correction |
| RF Transmitted Power | 3Watts (Air to ground 100-120km) |
| Power Consumption | TX: 15Watts/RX: 8Watts |
| Bandwidth | 2/4/6/8MHz |
| 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 (support code stream output) |
| Communication Channel Encryption | WEP, WPA(PSK), WPA2(PSK), WPA+WPA2 (PSK) |
| Transmission Mode | point to point |
| Transmission Distance | Air to ground 100-120km |
| Start-up time | 25s |
| Two-way function | Integrate multi radio links into one link to transmit and receive Support SBUS/PPM/TTL |
| Link rebuild time | ≤1s |
| TDMA Modulation | Downlink QPSK / Uplink BPSK |
| Power supply | DC 7- 18V |
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 |
| Temperature | Operating temperature:-40°C ~ 85°C |
| Storage temperature:-55°C ~ 100°C |
| Dimension | TX: 76x73x44mm |
| RX: 76x73x23mm |
| Weight | TX: 251g, RX: 146g |
