Shenzhen Suntor Technology Co., Ltd.
Professional Wireless Communication Products & Solutions Provider
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FHD and Video bodyworn Wireless High Definition Multimedia Interface Transmitter Long Range ground to ground NLOS
Introduction
ST9502T is a powerful COFDM bi-directional soldier body worn video and audio transmitting system with strong penetrating ability. It adopts H.264 technology supportting High Definition Multimedia Interface and CVBS video input. And it also support RS485 and RS232 data transmittng. 80ms latency making it very sutable for projects which beed real time transmission.
The system can access to USB flash disk, TF card for local audio and video synchronization storage. It is widely used in urban emergency response, anti-terrorism, border defense, armed fire, maritime, UAV and other units of the emergency map transmission demand. It supports ground to air, air to air, urban environment, forest environment and other multi-dimensional audio and video signal transmission.
Features
1)H.264 compressed encoding support 1080P@60fps
2)Support RS485 two way data transmitting
3)Support RS232 transparent transmission
4)Support High Definition Multimedia Interface, CVBS video transmission
5)Two way voice communication
6)Latency: 80ms
7)RF power, frequency and bandwidth are adjustable
8)Support AES256 encryption
9)Support stable transmission during high-speed mobile
TX Parameters
| Frequnecy | Video: 300MHz~860MHz |
| Data: 223~235MHz | |
| Power | 37dBm (5Watts) |
| Video Coding | H.264 |
| Video | Mini High Definition Multimedia Interface: 1080 60P/1080 50P/1080 30P/1080 25P/1080 24P/1080 60I/1080 50I/1080 30I/720 60P/720 50P/720 30P(self-adaption) |
| AV in: 720x480 60I(NTSC)/720x576 50I(PAL)(self-adaption) | |
| Audio | Mini HDM |
| AV in & Audio in | |
| Antenna | UHF |
| Data | One-way transparent data transmission (OSD UART) |
| Serial port (Config UART) RS485 | |
| Modulation | Convolution coding ratio: 1/2, 2/3, 3/4, 5/6, 7/8 |
| Support QPSK/QAM16/QAM64 | |
| Support IFFT: 2K/8K | |
| Guard Interval: 1/4, 1/8, 1/16, 1/32 | |
| Bandwidth: 2/3/4/5/6/7/8 MHz | |
| Encryption: AES256 | |
| Power Input | DC12V/3.5A |
| Weight | 2.2kg |
RX Parameters
| Modulation | Receiving Frequency | Video: 300MHz~860MHz |
| Data: 223~235MHz | ||
| Frequency Band | 2/3/4/5/6/7/8 MHz | |
| Modulation | COFDM (64QAM, 16QAM, QPSK) | |
| Receiving Sensitivity | ≤-100dBm @ 4MHz, ≤-97dBm @ 8MHz | |
| Signal Strength | Display on LCD | |
| Encryption mode | AES 256Bit/SUNTOR Basic Scrambling | |
| System | Receiving Polarization | Vertical polarization, Dual antenna |
| Receiving Technology | Space Diversity Technology | |
| Filtering technologies | Built-in high-performance cavity filter technology | |
| Audio and video | Compression format | H.264(Embedded Audio) |
| HD Video Output | High Definition Multimedia Interface | |
| SD Video Output | BNC | |
| Audio Output | Audio R+L Or High Definition Multimedia Interface | |
| Image resolution | HD1080P(1920*1080), compatibility 1080I, 720P, 480P and standard resolution | |
| Ethernet Output | IE or software to monitor the audio & video | |
| Image frame rate | Standard 24/50/60f/s compatible with other frame rate | |
| Others | Antenna | Double 7.5db omni Antenna |
| Antenna Connectors | 2 SMA ports | |
| Power supply | 1. AC220V | |
| 2. DC12V(Built-in 12V high capacity lithium battery) | ||
| LCD display | 11.6 Inch | |
| Size | 270*225*150mm | |
| Weight | 4.5kg |