Shenzhen Safe Guard Co., Ltd Expert on COFDM wireless communication Contact info
Apr 15, 2017
Shenzhen Safe Guard Co., Ltd
Expert on COFDM wireless communication
Contact info
founded in 19991
over 17 years' experience in R&D, and manufacture3
Expert on COFDM mobile wireless communication system and wireless IP MESH4
目录CONTENTS
2 located in Longhua New Dist, Shenzhen, China
Error correction & strong encryption 02Requires much narrower bands 01
Performs well on aircraft, ship, vehicle04Resistant to muti-path 03
Support high speed moving transmission06Robost signals in NLOS(non-line-of-sight) 05
Why COFDM digital transmission system? Coded Orthogonal Frequency Division Multiplexing
01
COFDM
wireless
transmitter
receiver
02
TDD-COFDM
wireless
IP transceiver
03
COFDM
wireless IP
MESH
Product Series
SIGNALvideo + audio(data customizable) video + audio + data video + audio + data + VoIP
TYPE
COFDM wireless transmitter
bodyworn/UAV UAV manpack/vehicle ultra long distance
Analog camera (BNC)1
2 Digital camera (HDMI / SDI)Matched camera
COFDM wireless transmitter
live feed walkie talkie & video
robot/city transmission
ultra long distance & waterproof
Analog camera (BNC)1
2 Digital camera (HDMI / SDI)Matched camera
COFDM wireless receiver
car mounted portable handheld ground station
TDD-COFDM wireless transceiver
2.4GHz1.4GHz700MHz
Matched camera IP camera
two wayvideo audiodatalink
strong safety with AES128 user-defined password
Centerless ad-hoc MESH networks01
max 16 nodes02
self-managing & self-healing03
COFDM wireless IP MESH
video, audio, data & VoIP04
self-managing networking01COFDM wireless IP MESH
Welcome to contact me if any interest :)