300-860Mhz COFDM Transmitter TDD-COFDM patrol car 230km/h moving video wireless sender
300-860Mhz 20watts TDD-COFDM patrol car 230km/h moving video wireless sender
Introduction
ST9520CZH vehicle mountable wireless video transmitter is the ideal solution for establishing wireless video links in high-speed motion and urban environment. This system is adopted the latest COFDM technology with high-powered, it can be mounted in a car to mobile transmit real-time audio and video to the commanding center with more than 50km range in city environment. With H.264 video compression, it ensure stable, clear and real-time 1080P image in heavy building blocks transmission.
Features:
1.High definite resolution: 1080P(1920*1080)compatible with 720*576.
2. H.265 high quality digital video processing&video encoding
3.The product shell is made of high quality stainless steel which is more solid and anti-deformation
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.The LOS transmitter range can reach 50KM when worked with omni high gain antenna.
7.Space diversity reception capability.
8.Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference.
| Specifications | |
| General Part | |
| Work Frequency | 300MHz~5860Mhz(Adjustable) |
| Output power | 4~20W(Adjustable) |
| Modulation | COFDM 2K QPSK/TDS-OFDM |
| Channel bandwidth | 2/4/6/8MHz(adjustable) |
| Code stream | 8Mbps~10Mbps |
| End to end delay | <200ms |
| Error rate | ≤10-6 |
| FEC | Viterbi (1/2,2/3,3/4) |
| Guard interval | 1/32,1/16,1/8,1/4 |
| Encryption | AES(256bit) |
| Power supply | AC220V/DC12V |
| Transmit distance | NLOS Range: 5-20km/LOS: 30-50km |
| Audio&Video Part | |
| Video Compression | Conform to H.265, H.264, MPEG-2,MPEG-4 |
| Video input | High Definition Multimedia Interface/SDI and PAL/NTSC |
| AV Input | One way or multipath AV input are optional |
| AV Data format | H.264 |
| Audio input | Left right sound channel |
| Resolution | 1080P(1920*1080)compatible with 720× 576@ transmit rate is 30fps. |
| Two way voice | Two way voice is optional |
| Antenna | Omnidirectional antenna |
| Usage | Vehicle-mounted |
| Weight | 5.0kg |
| Appearance | 2U, 19inch crate |
| Cloud deck | Cloud deck can be reversely controlled (Optional) |
| Size | 480mm×340mm×90mm(L × W ×H) |
| Work temperature | Temperature:-30~70℃ Relative humidity:90% |
| Reserve temperature | Temperature: -40~80℃ Relative humidity:90% |
Package List
| Tx | Transmitter |
| Tx Antenna 5.5dbi | |
| Antenna Cable 3meters | |
| Antenna Bracket | |
| High Definition Multimedia Interface or SDI Cable | |
| AV Cable | |
| 24V15A Power Adapter | |
| High Definition Multimedia Interface Converter | |
| Rx | Recevier |
| Rx Antenna 5.5dbi | |
| Antenna Cable 3meters | |
| Antenna Bracket | |
| High Definition Multimedia Interface Cable | |
| AV Cable | |
| AC220V Power Adapter |
Our service
| Our Services |
| 1. Lifelong maintainance |
| 2. 24 hour technical support |
| 3. Strong R&D capability; Customized project is welcomed |
| 4. High quality product with competitive price, short delivery time and responsible after-sale service |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.