SHENZHEN SAFE GUARD CO.,LTD
Product Detail
25W HD COFDM Transmitter SG-HD25W
Code: SG-HD25W
Detail


 Its a new powerful HD COFDM video audio transmitter, can up to 25W rf power output which support transmitting over a long distance.Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P(1920*1080) technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS).

Suitable for vehicles - cars, boat - boats, cars - a building, ship – a base station, aircraft –a buiding/vehicle and etc. high-definition moving video signal transmission, the carrier velocity greater than 450 km / h.Widely used in public security, armed police, fire, field armies,other military departments and broadcasting, urban management, civil defense, transportation, customs, oil, mining, water, electricity, geology, finance and other relevant state departments.

Features:

* Full hd 1920*1080 resolution,support 1080P and 1080I;

* COFDM modulation,H.264 video compression mode;

* Built in with HDMI/HD-SDI and BNC interfaces;

* Support left/right stereo audio input and output;

* Low power consumption

* Strong heat resistance capacity with dual electric fans for better cooling capacity   .

* Encrypted with AES128/256 bits

* PAL/NTSC self-adaption;

* low delay

Specifications:  

Transmitter System Indicators

Frequency
300-900MHz,1.2G/2.4G/4.4GHz (option)
open 100MHz space to customer
RF Power
15-25Watt(adjustable)
Voltage
DC11-14.5V
Current
2.7A
Modulation
COFDM 2K QPSK
Constellation
QPSK,16QAM,64QAM
RF Bandwidth
2/2.5/4/8MHz(adjustable)
FEC
1/2 2/3 3/4 7/8
Guard Interval
1/32 1/16 1/8 1/4
Data Encryption
AES 128/256 Bits
Max speed
450km/h
Video Input
BNC: D1 standard definition
HDMI: HD1080I/1080P, 720P, 576, 480
or SDI:HD1080I/1080P, 720P, 576, 480
Audio input
Stereo Left/Right channels
Video compression format
H.264
Video Resolution
1080p/1080i@30fps, 1920*1080 definition
RF Interface
N
Work environment
-40℃~70℃
Video Format
PAL/NTSC(self-adaption)
Transmission Distance
15km NLOS distance(on ground station)
50km LOS distance (at coastal areas)

Over 150km from UAV to ground

Case Material
Aluminum (black)
Size
267*175*68mm
Weight
4.5kg


Application:

The product widely used in vehicle ,racing,police patrol, boat and ect.. full hd video image long range video audio wireless communication.



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