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Brian HamiltonYours is the best I have found so far.
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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!
40W High Power COFDM Transmitter , Ultra Long Range Outdoor Wireless Video Transmitter

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xModulation | COFDM | Working Frequency | 300MHz~4.4Ghz |
---|---|---|---|
Output Power | 40W | Standard | H.264 / MPEG-2 |
Code Stream | 2Mbps~12Mbps | Transmission Range | NLOS: 15-40km LOS: 30-50km Air To Ground: 50-100km |
Resolution | Full HD 1080P | Power Supply | AC110-230V |
High Light | cofdm hd wireless transmitter,long range video transmitter |
Outdoor 40W High Power Ultra Long Range COFDM Wireless Video Transmitter
Introduction:
40km Long Range NLOS Video Vehicle Mounted Wireless Cofdm Transmitter(ST6240CZ-HD) is big RF power security device specially designed for vehicle digital image NLOS mobile transmisson . Standard 19inch 2U dimension appearance is suitable for fixed or moving installation. And this kind of wireless audio video transmitters support one channel image and two audio channels. Therefore, security equipment ST6240CZ-HD is not only for outddoor but aslo for vehicle fixed installation. Large rf power means long distance transmission.This wireless audio transmitter can transmit up to 100km LOS and 40km NLOS distance with omni-directional antenna. Therefore, outdoor wireless transmitte and receiver is suitable for Car to car,boat to boat,vehicle to fixed station,boat to fixed station,helicopter to fixed station , which can be also as a repeater.
Features:
- Inset high-powered amplifier and cooling fans
- Stable transmission with omni-directional antenna
- COFDM modulation and MPEG-2 video compression
- Adjustable working frequency, LCD board displays the working frequency
- Great security by encryption of AES 128 bit
- Rack mountable design, can be installed in a car or helicopter
- Good transmission with high definition image and stereo audio
- Stable transmission in NLOS(non line-of-sight)and high speed mobile condition.
- The transmission range is 15-40km in NLOS(non line-of-sight)condition and 30-50km in LOS(line-of-sight)condition
Application:
Suitable for long range high definition video transmitter between car to car, ship to ship,car to fixed location,ship to fixed location,plane to fixed point and also can be used as relay for long range video transmitter. The LOS transmitter range can reach 100km when worked with omni high gain antenna.
Transmitter parameter
RF | Working frequency | 300MHz~4.4Ghz |
Output power | 40W | |
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: 15-40km LOS Horizontal Distance: 30-50km Air to Ground: 50-100km |
|
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 |