UAV use Lightweight 1080P HD Wireless COFDM AV Transmitter

Model:	SG-HD103
Brand:	Safe Guard
Origin:	Made In China
Category:	Security & Protection / Other Security & Protection
Label:	cofdm uav , cofdm video transmit , cofdm transmitter pr
Price:	-
Min. Order:	1 pc

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Product Description

Model: SG-HD103

Such new design 1080P HD 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 H.264 encoding format and HDMI/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.

Main Feature

1. Low delay, lightweight, live broadcast;
2. Support Full- HD quality image;
3. Support 1080i/1080P HD transission;
4. COFDM modulation;
5. Built-in with HDM or HD-SDI interface（single selection);
6. Support composite standard video and balanced audio input;
7. All parameters can be adjusted by user;

Product Parameters

Power section
Voltage	DC11V~DC16V
Current	≤1.1A @ DC12.5V
Transmitter section
Frequency range Output	250MHz-320MHz\330MHz- 450MHz / 1000MHz --4400MHz, or can be customized according to customers’request.
RF bandwidth	2/2.5/4/8MHz(adjustable)
Power output	28-34dBm(adjustable), in 1dB step
CNR	30dB @ 30dBm
SHG	>52dBc
Encryption	AES
Modulation	COFDM
Constellation	QPSK, 16QAM
FEC	1/2, 2/3, 3/4, 5/6, 7/8(option)
Carrier	2K, 8K
Guard Interval	1/32, 1/16, 1/8, 1/4 (otpion)
Flatness	Full band≤2dB, 8MHz≤0.5dB
AV interface	HDMI/SDI(single selection)
CNR（weighting）dB	≥58
Sloping field SNR（unweighted）dB	≥50
Analog Audio
Balanced audio input range	Vmax=±15V
Unbalanced audio input range	Vmax=3Vpp
Standard	SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range (mV)	800±80
Versions	HDMI/HD-SDI 1.3
HDCP protocol	Yes
Encoding support
AV rate	64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps(adjustable)
Audio encoding mode	MPEG1 Layer2
Video resolution	Minimum 720×480 50i(720×576 50i )
Video resolution	Maximum 1920×1080 60P
Video coding	H.264
Video rate	500kbps-16.68Mbps(autoadaptation)
Formate	YCbCr4:2:2
Working Temperature	-25℃~55℃
Storage Temperature	-40℃~70℃
Transmission distance
NLOS distance	2km max with obstructions
LOS distance	1-40km from air to ground if 300-500m flight altitude
LOS distance	1-4km for vehicle to building
Appearance characteristics
Dimension	1679025mm
Weight	515g