Long range 10km NLOS surface to surface cofdm communication

Long range 10km NLOS surface to surface cofdm communication


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Safe Guard
Payment Terms
L/C,MoneyGram,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
video transmitter, long range cofdm, cofdm communication system, 10km nlos surface to surface cofdm
Category
Other Home Security System

Shenzhen Safe Guard Co., Ltd

Membership
PRO
Country / Year Established
China China / 1999
Business type
Manufacturer
Verified Certificate

8

Product name Long range 10km NLOS surface to surface cofdm communication Certification -
Category Other Home Security System Ingredients -
Keyword video transmitter , long range cofdm , cofdm communication system , 10km nlos surface to surface cofdm Unit Size -
Brand name Safe Guard Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Why COFDM digital transmission system?

(Coded Orthogonal Frequency Division Multiplexing)

1. Requires much narrower bandwidth than analog’s

2. Resistant to multi-path

3. Robust signal in NLOS (non line of sight)--Performing inside buildings, through walls, and around corners

4. Error correction & strong encryption

5. High performances on aircraft, vehicles, ships

6. Performs well in high speed moving transmission

 

 

 

 Long range 10km NLOS surface to surface cofdm communication system

 

SG-HS20 Long range 10km NLOS surface to surface cofdm communication system is a new designed COFDM video FHD transmitter for gathering imageaudio and data from front-end to command centre in emergency situation. Designed in military-grade quality, itwidely applied in tactical man-pack long distance wireless communication. With the features of latest COFDM technology, 20W high RF power, H.264 image compression, and full HD quality video definition, makes it enable to achieve long distance video and radio transmission even in the fast moving and harsh NLOS environment.

 

 

 

Features of Long range 10km NLOS surface to surface cofdm communication system:

*MPEG-4 /H.264 video compression, full HD video quality

*Military aluminum housing, black or green color option
*Mobile and NLOS (Non line-of-sight) transmission
*Strong security by AES user-defined encryption
*Low system latency
*Modular design, compact structure, OEM design
*Several wavebands available: VHF/UHF/L/ S
*Built-in very good heat radiation.

 

COntact info:

Erin Qiu

Skype: erinmzqiu

 

 

 

Specifications of Long range 10km NLOS surface to surface cofdm communication system:

Model No.

SG-HS20 manpack video transmitter

Power supply

DC input

DC12V-DC14V

Working Current

≤4.7A@DC12V

Video transmission

Working frequency range

VHF, UHF

Modulation

COFDM

Constellation

QPSK,16QAM

Bandwidth

2/2.5/4/8MHz

Power output

20W

A/V interface

BNC, HDMI, SDI

Data serial interface

RS485/RS232/RS422 (option)

Data working mode

Half duplex

Serial data rate

19200bps baud rate maximum

Video input format

PAL/NTSC

Video resolution

1080i,1080P,720P

Video encoding

MPEG-4/H.264

Audio channel

Stereo Left / right channel

FEC

1/2, 2/3, 3/4, 5/6, 7/8

Carrier

2K

Guard Interval

1/32, 1/16, 1/8, 1/4

Antenna interface

N type

Flatness

≤2dB(within full frequency range),  ≤0.5dB(within 8MHz)

Video Harmonic

1Vp-p @ 75Ω, NTSC/PAL adaptive

Environment

outer case quality

military grade level

Work environment

-30~55℃

Storage temperature

-40~70℃

Environment humidity

≥95%

Appearance

Weight

4.68kg

Dimension

300*190*170mm

cover range

10km NLOS in city

Warranty

12 months, lifetime maintenance

 

Product Info Attached File

cofdm transmitter.pdf

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,MoneyGram,T/T,Western Union Shipping time Negotiable

Shenzhen Safe Guard Co., Ltd

Country / Year Established
China China / 1999
Membership
PRO
Business type
Manufacturer

8

President
Steven Zhao
Address
Room 21L, Block C, No. 9 Building, Baoneng Technology Park Shenzhen China
Product Category
Other Home Security System,Other Security & Protection Products
Year Established
1999
Company introduction

 

Founded in 1999 to provide wireless microwave products for video and data transmission, for over 15 years, Safe Guard has been designing and manufacturing a portfolio of leading edge technology systems that serve a diverse, high quality customer base within the government surveillance, law enforcement, UAV, and broadcast end markets.

 

The Companys reputation for both industry-leading products and premier customer service has established Safe Guard as among the market leaders in the mobile microwave industry and a prime candidate in the high-growth commercial UAV market. Safe Guard proves real-time high quality video and data solutions to customers in defense, law enforcement, broadcast,, and the first responder communities.

 

As a leader in real-time COFDM microwave transmission, Safe Guard has built up a strong foundation with extensive experience supporting customers around the world. With a strong network of business partners around the globe, Safe Guard strives to maintain a local presence with direct access and minimal lead times in all our markets.

 

Safe Guard is proud of our history of innovation and for introducing new technologies to the market. Safe Guard systems provide our customers flexibility without compromising the reliability required for professional broadcast applications or for mission critical information. Safe Guard products allow our customers to deliver their digital content quickly and easily anywhere it is needed--whether on a soundstage, a network operation center, or to first responders in the field at a crisis site.

 

 

Main Markets

Afghanistan Afghanistan

Argentina Argentina

Chile Chile

China China

France France

Iraq Iraq

Kuwait Kuwait

Pakistan Pakistan

Singapore Singapore

South Korea South Korea

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