Description:

SF-C3301H-1W UAV HD transmitter is our own research and development of high-definition COFDM mobile video transmitter, the device uses orthogonal frequency division multiplexing technology, uses relatively narrow air bandwidth to  transmit high-definition video images, data transmission bandwidth reaches up to 8M. the device generally works in 300-800MHz frequency band,has a strong diffraction because the operating frequency is low, can make the data transmission stable in relatively complex environment and high-speed movement process. Very suitable for the video transmission in complex environments, especially for UAV high-definition image transmission.

Key features:

L Light weight, low power consumption

L Provide HDMI interface images with quality up to 1080P, high image quality, clear and stable image, no tailing phenomenon

L Strong diffraction ability, long-distance transmission, support non-line-of-sight transmission

L Using H.264 compression coding and COFDM digital modulation

L Power stable, dynamic power adjustable

Interface description:

 

①　HDMI high-definition video interface

②　LED equipment instructions

③　Antenna interface, interface type SMA, connect the transmitter dedicated antenna

④　Switch

⑤　RS232 interface, you can use the data cable to connect the frequency converter, change the internal parameters of the device

⑥　Power interface, DV12V power supply access

Details:

Project	Description
Modulation mode	QPSK(4QAM),16QAM,64QAM
Working frequency	Factory standard frequency: 300-900MHz; user live FM adjustment, step into 0.5M
Transmit power	30dBm
RF bandwidth	1.25/2.5/6/7/8MHz   Adjustable
Forward error correction	1/2,2/3,3/4,7/8
Protection interval	1/4,1/8,1/16,1/32
Video input	HDMI(Support1080P,1080i,720P,720i)
Video compression	H.264
Radio interface	SMA type female
Parameter control mode	Adjust the parameters via the LED digital display panel
Encryption	128-bit AES (support Custom keys)
Working Voltage	DC12V
Working current	1.55A
WOrking environment	-10~70℃
Size	113*65*23(mm)
Weight	200g