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!
ChrisThe Transmitter ST11HPT working perfect! We will order more soon. Look forward to establish long term business relationship with you!
NLOS Transmission COFDM Video Transmitter Firefighting Robot Ummanned Mining Vehicle
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|Modulation||COFDM||Frequency Range||300~4400MHz (customizable)|
|Output Power||1~5W Adjustable||Resolution||720*576|
|Power Supply||DC14.4V||Special Function||IP66 Waterproof, Dust-proof, Moisture-proof|
|Transmit Distance||LOS: 5~50km NLOS: 1~3km||Weight||1.5kg|
wireless video transmitter and receiver,
audio video transmitter,
Vehicle COFDM Video Transmitter
Narrow bandwidth manpack COFDM wireless video transmitter support NLOS transmission
ST6200DB-F real-time 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 clear picture quality, resolution, support for analog interface; CVBS composite input; with delicate quality, condition excellent, rich color picture quality features such as ability to regulate.
- Supports SD image with high speed transmission
- IP66 tri-proof standard grade
- Built-in with CVBS interface (single selection)
- Strong NLOS transmission 1~3km
- Supports composite standard video and balanced audio input
- Transmit power 1~5W adjustable
- All parameters can be adjusted by user
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.
|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|
|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|
|Usage mode||Individual weapon|
|Video and Audio|
|Video Input||Analog CVBS|
|Video/Audio input port||BNC|
|Image fps||25 fps|
|Transmitter Size||198*130*49 mm (L*W*H)|
|Receiver Size||1U, 19 inch case, 480*280*45mm|