5W P66 Waterproof HD VHF UHF COFDM Wireless Video Transmitter
Introduction
ST6200DB-HDF real-time HD Wireless image transmission system, it’s
our next-generation broadcast high definition image real-time
transmission system. New streamlined closed design, and IP66 three
grade standard; used current leading of COFDM modulation
technology, relative narrow band of air frequency occupied
(2/2.5/4/8MHz) and strong of anti interference capacity. Achieved
in NLOS area, high-speed movement shooting and real-time
transmission quality image. Combined with efficient new digital
video coding standard H.264 compression, clarity to achieve full
HD1080P HD picture quality, resolution (1080I, 720P, 480P and
1920*1080 compatibility and SD), support for digital interfaces and
analog interface; digital audio and video, HD-SDI, High Definition
Multimedia Interface input, analog audio and video interface, CVBS
composite input; with delicate quality, condition excellent, rich
color HD picture quality features such as ability to regulate.
Used Range
Used for Individual soldier to car, Individual soldier to control
center. Due to large power distance,it can field a wide range of
mobile high-definition image transmission, LOS with 30KM distance.
Strengths
- New streamlined enclosed trend design
- IP66 tri-proof standard grade
- Low temperature area -40°C
- Manual setting dual AES encryption
- Devices come with LCD flat panel display parameters,adjustable
parameters
- AV port: Digital HD-SDI, High Definition Multimedia Interface port
and CVBS input
- Resolution: Full HD 1080P (1920*1080)
- Standard backpack, good heat dispersion
- Stable image and video transmission in high speed moving and
interference area
- Strong NLOS transmission 1~3km
| Transmitter System |
| Frequency | 138Mhz~4400MHz Customizable |
| Output Power | 1~5W adjustable |
| Channel Bandwidth | 2/2.5/4/8 Mhz |
| Encryption Scheme | Manual AES double encryption |
| Transmit Distance | Air>70km, Marine>30km, City>5km, Suburb>7km, NLOS:1~3km |
| Power Supply | Special battery DC14.4V SONY V style |
| Receiver System |
| Frequency | 138Mhz~2470MHz |
| Receiving Sensitivity | 2MHz@-103dBm/2.5MHz@-102dBm/4MHz@-100dBm/8MHz@-97dBm |
| Signal | LCD shows the signal strong |
| Receiving Polarization | vertical, dual antenna receiving |
| Received Technical | Space diversity receiving technical |
| Filter Technical | built-in high performance cavity filter technical |
| Power Supply | AC220V or DC12V |
| System |
| Modulation | COFDM |
| Working Temperature | -40℃～60℃ |
| Code stream | 1.5Mbps~6Mbps |
| Delay | 300ms |
| Error Rate | ≤10-6 |
| Usage mode | Individual weapon |
| Video and Audio |
| Compressed Format | H.264/MPEG-2 |
| Video Input | Digital HD-SDI, Analog CVBS audio video or Digital High Definition
Multimedia Interface, Analog CVBS |
| Image Resolution | HD1080P(1920*1080), compatible 1080I, 720P, 480P and SD |
| Video/Audio input port | BNC, High Definition Multimedia Interface, Lotus |
| Image fps | Standard 24,50,60 fps |
| Packaging Details |
| Transmitter Size | 198*130*49 mm (L*W*H) |
| Receiver Size | 1U, 19 inch case, 480*280*45mm |
| Transmitter Weight | 1.5KG |
| Receiver Weight | 4.0KG |
Application Introduction
Mainly transfer way is individual soldier~Car~Control
center~Internet to different city control center.
By front-end staff carry launches equipment will transfer the audio
and video to communications command car; communications command car
as repeater put wireless signal extends to local command center;
local command center directly transfer video signal access monitor
for real-time monitoring and debugging command, another way through
city domain network or Wan transmission to national provinces
command Center; command center can directly transfer video signal
access monitor for real-time monitoring, while can using network
monitoring, Connect PC to browse audio and video.
