Mobile radio transmission / 3G municipal wireless monitoring / interview video transmission / wireless video surveillance

Shenzhen Teng Yuan Electronics Co. www.szwx.cn Insight Yang Jing 13510682450 Description: ST6000SY-3G is the latest development of man piggyback bidirectional transmission system that supports 3G audio and video transmission, enabling video transmission, and two-way voice transmission. Is a public place is more appropriate security monitoring devices, the front man burdened by a single transmitter can, in the way of walking, down the block, inside a building or in the field will be transferred to the captured images and sound recorded to pick up the command center is located, temporary command post (car), the transmitter may be burdened by a single person to walk the walk way, down the block, inside a building or in the field will be taken to transfer images and sound recorded to pick up the command center is located in the temporary command post (car ), the command center can issue commands directly to the front-man staff. The system can be used with different security monitoring equipment cameras in different locations urban environment, rural environment, and mountain environment, different angles on important scenes and the main parts of high-quality image transmission, and the captured image, the sound signal through a wireless microwave The transmission mode or 3G wireless transmission network, spread each receiving location, and then transmitted to the command center through other routes, for distribution and processing of video signals. Device Features: ABS emission encryption (optional) two-way voice transmission fin type aluminum chassis, waterproof, dustproof, impact resistance standard backrest, fully enclosed waterproof case, lead to higher system security sex with a non-line of sight (NLOS ---- NO LINE OF SIGHT), the movement is adjustable operating frequency transmission characteristics, that is, within the specified frequency range can set their own built-in high-performance amplifier interface uses high performance waterproof socket built-in 3G Modules can be selected according to their needs in the 3G and COFDM transmission profiles: the transmitter uses encryption technology to prevent others receiving the same frequency signals using COFDM modulation and MPEG-2 image compression technology to ensure the stability of signal transmission and audio and video high-quality all-input audio and video signals can be synchronized to the antenna signal support video input audio left and right channels, stereo unbalanced input, support straight under way voice transmission signal output from the pass, as the condition of not less than 13KM, non-sight conditions at 1 to 2 km, image transmission channel relayed afraid shelter 2,4,8M more bandwidth output video input PAL / NTSC selectable (factory default is PAL system) transmitter output power adjustable voice reception using digital modulation GFSK Technical receiving narrow bandwidth voice, high sensitivity receiver decoder uses digital voice technology, clear voice, the voice channel internal encryption and decryption has adjustable frequency, built 64-channel, 24 addresses built-in 3G wireless video transmission module security monitoring equipment receiver Description: Using omnidirectional antenna reception with diversity reception function (dual antenna input simultaneously) using vehicle suction cup antenna or fiberglass full receive antenna, can also make use of the directional antenna reception, increase the gain, to expand the transmission range can be simultaneously output image, a sound signal having a 2-way AUDIO VIDEO ports and 2-way interface to an external intercom hand sets, and man the front remote intercom. Source Tengyuan Insight: http: //www.szwx.cn/