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Brian HamiltonYours is the best I have found so far. -
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!
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Sonia
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Mobile: +86 130 5810 0195
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COFDM Long Distance Radio Transmitter , Professional Wireless Video Transmitter And Receiver
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xProduct Details
| Modulation | COFDM | Working Frequency | 300MHz～4.4GHz |
|---|---|---|---|
| Output Power | 20W | Channel Bandwidth | 2/2.5/4/8MHz |
| Code Stream | 2Mbps～12Mbps | Compression Format | H.264/MPEG-2 |
| Video Input | HD-SDI, High Definition Multimedia Interface And Analog CVBS | Transmission Range | NLOS Distance: 10-20km LOS Horizontal Distance: 20-30km Air To Ground: 30~50km |
| Highlight | wireless hdmi video transmitter,long range wireless video transmitter |
||
Product Description
Two way Audio Vehicle Mounted Long Range COFDM Wireless Video Transmitter Receiver
Introduction:
ST6222CZ-HD is a digital wireless video transmitter ,specially dsigned for vehicle-mounted application, could transmit high quality video signal in city or on sea where appears multipath effect always.It can realise wide signal coverage without directional antenna depend on its excellent "Diffract" ability .
It can simultaneously transmit one way image, one way Full-duplex bidirectional audio and data.
Features:
- Full HD 1920*1080p resolution (support both 1080p/1080i at 60fps)
- COFDM modulation, H.264 video compression mode
- Built in with High Definition Multimedia Interface/HD-SDI and BNC interfaces
- Support left/right stereo audio input and output
- Small in size and lightweight
- High RF power but in strong heat resistance capacity as dual electric fans for increased cooling capacity
- 4/8MHz RF bandwidth, the working frequency will be displayed on the LCD
New powerful HD COFDM video audio transmitter, it can up to 10-40W RF power which support transmitting over a long distance.
Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles (NLOS)
Suitable for vehicles: cars, boat - boats, cars - a building, ship-a base station, aircraft-a building/vehicle and more. High-definition moving video signal transmission, the carrier velocity greater than 450kph
Widely used in public security, armed , fire, rescue, reconnaissance, field operations and other emergency communication system.
Transmitter parameter
| RF | Working frequency | 300MHz～4.4GHz |
| Output power | 20W | |
| Modulation | COFDM | |
| Channel bandwidth | 2/2.5/4/8MHz | |
| Encryption | AES | |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |
| System | Standard | H.264/MPEG-2 |
| Code stream | 2Mbps～12Mbps | |
| System latency | ≤300ms | |
| Error rate | ≤10-6 | |
| Transmission Range |
NLOS Distance: 10-20km LOS Horizontal Distance: 20-30km Air to Ground: 30~50km |
|
| Usage mode | Vehicle-mounted | |
| Audio and Video | Compression format | H.264/MPEG-2 |
| Video input | HD-SDI, High Definition Multimedia Interface and Analog CVBS | |
| Audio input | Left and Right Channel | |
| Image resolution | 1080P(1920*1080)compatible 720P,480P and SD @ Frame rate is 25 fps | |
| Video input physical interface | BNC female port, HD-SDI, High Definition Multimedia Interface standard interface | |
| Aviation Interface |
Hand Microphone(on front panel) RS485(on back panel) |
|
| Audio input physical interface | BNC female port | |
| Others | Power supply | AC110-230V |
| Size | 19" 2U standard crate,485mm×340 mm×90 mm (L×W×H) | |
| Weight | 5kg |
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