Delivery Time:20 Days
Certification:CE Applicable

H.264 Video Compression Wireless HD SDI Transmitter for Commending Center

Introduction:

H.264 Video Compression Wireless HD SDI Transmitter is a kind of product(meet dvb-t standard) that specially designed to supply common or pivotal frequency coverage and subsidiary station by consuming medium power for terrestrial digital transmission.It is applicable to built-up areas, forest fire prevention department, tunnel and remote mountainous areas.Its main advantages include installation convenience and simple process in debugging and maintenance, etc. And in any combination of multiple antenna-feeder system it can supply local coverage and subsidiary station of wireless digital signal in the blind area. In addition to being widely used in domestic all-level television stations and network companies, it is a hot sale item for overseas market.

Product Application:

Inset high-powered amplifier and cooling fans Stable transmission with omni-directional antenna COFDM modulation and H.264 video compression Adjustable working frequency, LCD board displays the working frequency Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling Rack mountable design, can be installed in a car or helicopter Good transmission with high definition image and stereo video Stable transmission in NLOS(non line-of-sight)and high speed mobile condition. The transmission range is 3-0km in NLOS(non line-of-sight)condition and more than 80km in LOS(line-of-sight)condition

Product Features:

Video definition: 1080P, high resolution, high quality, stable with no mosaic Stable power supply and performance Dynamic power: adjustable Diffraction ability: strong Long distance transmission capacity, support non line of sight transmission

Technical parameters:

Items	Description
Modulation Type	QPSK(4QAM),16QAM,64QAM
Working Frequency	800MHz(per 0.5M adjustable)
Transmission Power Rate	43dBm
RF Bandwidth	2/3/4/5/6/7/8MHz adjustable
FEC(forward error correction)	1/2,2/3,3/4,7/8
Guard Interval	1/4,1/8,1/16,1/32
Video Input	HD SDI: embedded audio,support HD1080P,720P,576,480
Video Compression	H.264
Audio Interface	Interphone(headset)
RF Interface	N F Head
Parameter Control Method	Adjustable digital LED control panel
Encryption Method	128 - bit AES (can set user’s password)
Transmission Distance	Above 25 KM in favorable conditions
Power Supply	AC220V
Work Current	1.7A
Operating Environment	-10~70℃
Dimensions	420*335*88.8(mm)

Background:

Zhongchuang Tech is specialized in COFDM, TDD and 3G/4G wireless video transmission products for over 9 years, including video wireless transmitter, video wireless transmitter and receiver, quality video wireless transmitter, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels,UAV, Automobiles and so on.