Delivery Time:20 Days
Certification:CE

20 Watts Long Range Rack - mountable HD SDI Transmitter 

Introduction:

Up to 20KM transmission range, 20 Watts Long Range Rack-mountable HD SDI Transmitter has applied latest COFDM modulation technology and with 20W amplifier, it can transmit video or audio signals from mobility resources as buddled in vehicles for : 

Subsurface Investigation Forest Fire Prevention Commending Centers Public Security Bureaus Emergency Communications Flooding Fire Fighting Surveillance Systems Security Departments CE certificate

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.