Shenzhen Suntor Technology Co., Ltd.
Professional Wireless Communication Products & Solutions Provider
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broadcast quality video wireless transmitting system for or fireman
Introduction
ST9500DBH is a micro new customized HD COFDM video transmitter,specially designed for UAV,UGV and body-worn use .It is a rugged,miniature,high definition digital video transmitter ideal for long range video and data control purpose .SG-HD01VT transmitter is in full hd resolution with High Definition Multimedia Interface input for High Definition Multimedia Interface camcorder connection,and data serial port(RS485/RS232/TTL) for one-way data control.
The increased compression and efficiency of the MPEG-4 H.264 encoder offers users additional range with the added benefit of small size,low latency and low power consumption.In particular,COFDM provides robust,secure and reliable video transmission over long ranges.And its great security of the transmission can be ensured using the optional internal AES user defined encryption from end to end.
Features
1. Low delay time only 200ms.
2. High definite resolution: 1080I(1920*1080)compatible with 720*576.
3. High quality digital video processing&video encoding and decoding&DVD picture.
4. Excellent anti-interference performance under complex electromagnetic condition.
5. One-way picture,one/two way voice,reverse control cloud deck function are available.
6. Transmit distance up to 1km NLOS and more than 15km LOS.
7. Space diversity reception capability.
8. Small size and light weight easy for carry.
9. Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference.
| Transmission Characteristics | |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency | 300-900MHz ( adjustable 0.5M per step) |
| Transmission Power | 30 dBm |
| RF Bandwidth | 1.25/2.5/6/7/8MHz(optional) |
| FEC(forward error correction) | 1/2, 2/3, 3/4, 7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Latency | 300 ms |
| Transmission Range | 1km (NLOS) ~ 5 km (LOS) |
| Data Characteristics | |
| Video Input | High Definition Multimedia Interface |
| Video Compression | H.264/MPEG-2 |
| RF Interface | SMA F head |
| Parameter Control Method | Using digital LED control panel |
| Encryption Method | 128 - bit AES (can set user’s password) |
| Electrical Characteristics | |
| Working Voltage | DC 12V |
| Working Current | 1.5 A |
| Power Consumption | ≤20W |
| Battery Life | 3-4 hours |
| Physical Characteristics | |
| Working Environment | -10~70℃ |
| Dimensions | 86×65×26mm (without battery) |
| 120×65×26mm (with battery) | |
| Weight | 2.5KG |
