The COFDM Wireless Transmitter adopts the latest technologies of COFDM modulation and MPEG-2 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with power amplifier for long-range transmission. This system has been widely applied in many fields such as: Police Forces, First Responses, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.
1. Stably transmits A/V signals while moving in high-speed & interfered by multi-path. 2. High-quality digital video encoding & decoding videos & DVD picture. 3. System can transmit in complex environment. 4. Excellent anti-jamming performance in complex electromagnetic environment. 5. High receiver sensitivity. 6. with space diversity receptivity. 7. Strict Encryption. 8. Adjustable Frequency & bandwidth. 9. Electromagnetic fields scanning, radio signals detecting, with LCD display. 10. Standard rack, easy to assemble. 11. Frequency applicable in wide ranges.
Product Specification / Models
A: Long-distance high-definition image transmission: 1.car--car 2. ship--ship, 3.car/ship/aircraft--fixed point, B: Long-distance image transmission relay, reaching 150km in visible distance with help of omnidirectional high-gain antenna.
Application / Models
Police, Fire Control, Traffic Police, Civil Defense, Urban Management & law Enforcement, Environmental Monitoring, Flood Control, Electrical Repairs, Marine Law Enforcement, Customs & Border Protection, Port Monitoring, Forest Fire Control, Military Surveillance, Television & other related fields. It mobile transmits high-quality images in many complex environments.
Found in 2001, HMJ is with much experience in COFDM Wireless Transmission Technology.