Product Ranges
IP Camera, CCTV, Security Services, Personal Safety, Police Equipment
Contact Us
  • Shenzhen Safe Guard Co., Ltd

  • Country: China
  • City: Shenzhen
  • Address: Room L, Floor 21st, Block 9C, Baoneng Science & Tech Park, Longhua Dist.
  • Contact Person: Erin Qiu

Key Specifications
Introduction of china uav 100km los transmission COFDM video camera wireless transmitter:

china uav 100km los transmission COFDM video camera wireless transmitter is a powerful HD transmit system. using the core of mobile communication technology COFDM(multi-carrier modulation technique), which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment. Support full HD 1080P(1080i) H.264 encoding format and HDMI/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.

Frequency range Output;300-4400MHz(optional)

RF bandwidth;2/2.5/4/8MHz(adjustable)

Power output;5-8W(adjustable)


Encryption;AES128bits user-defined password

Modulation;COFDM, 2K ,QPSK




Guard Interval;1/32,1/16,1/8,1/4

Flatness;Full band≤2dB,8MHz≤0.5dB

AV input;
BNC/CVBS: D1 standard definition
HDMI: HD1080I/1080P, 720P, 576, 480
SDI:HD1080I/1080P, 720P, 576, 480


Sloping field SNR(unweighted)dB;≥50

Max speed rate;600km/h

Balanced audio input range;Vmax=±15V

Unbalanced audio input range;Vmax=3Vpp

Input range (mV);800±80

HDCP protocol;Yes

Audio encoding mode;MPEG1 Layer2

Video resolution;
Minimum 720×480 50i(720×576 50i )
Maximum 1920×1080 60P

Video coding;H.264/MPEG-4


Working Temperature;-25℃~55℃

Storage Temperature;-40℃~70℃



Transmission distance
1-100km max LOS(from air to ground);
5km max NLOS(in city)


china uav 100km los transmission COFDM video camera wireless transmitter
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