COFDM Video Transmitter

Detailed Product Description

Modulation:	COFDM	Interface:	HD/HD-SDI; BNC
Voltage:	DC12V	NLOS Distance:	2-6KM
LOS Distance:	100KM Max (on Helicopter)	Transfer Rate:	2/4/6/8Mbps(optional)

Low Latency HD COFDM Video Transmitter 300-900Mhz Manpck AV Sender with AES Encryption

Introduction:

Exclusive design COFDM transmitter and receiver.
Has a character of low power, and a small dimension on the transmitter, and we provide more adequate considerations to make it more intuitive and natural.
Use H.264 coding format and COFDM (coded orthogonal frequency division multiplexing) modulation with 4 channel receiver, provide a high-quality picture in resolution 1080P, with short latency.

This specially designed system is for UAV / Manpck long-range distance transmission, it is also popular to use in other fields for live broadcast video audio transmission.

Transmitter Parameters:

Frequency	300-900MHz(adjustable),1.2G/2.4G/5.8GHz(customized)
RF output Power	2-5Watt(adjustable)
Voltage	DC12V
Modulation	COFDM
Constellation	QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz
Bandwidth	1.25/2.5/6/7/8MHz(optional)
Transfer rate	2/4/6/8Mbps(optional)
FEC	1/2,2/3,3/4,5/6,7/8(optional)
Guard Interval	1/32,1/16,1/8,1/4 (optional)
Video Input	1 line PAL/NTSC analog video
Audio Input	Analog stereo left and right channels
Video Compression	H.264
Latency	400ms; can be customized 75ms
Data encryption	AES 265 bit / ALLTECH Basic scrambling
Flatness	≤2dB(within full frequency range) , ≤0.5dB (within 8MHz)
Carrier	2K,8K
Video Signal	[email protected]Ω,NTSC/PAL adaptive
Resolution	1080P
RF Interface	N(F)
Video Format	PAL/NTSC(self-adaption)
AV Interface	HD/HD-SDI; BNC
Case Material	Aluminum alloy, waterproof
Built-in battery	2300mA, 3Hrs
Work environment	-30~70°
NLOS Distance	2-6KM (on ground)
LOS Distance	100KM Max (on helicopter)
Size	18010060mm
Weight	1444g(net weight)

Receiver Parameters:

Frequency	300-800MHz(adjustable),1.2G/2.4G/5.8GHz(customized)
Memory	60G, 1way 48hours recording
LCD monitor	7inch or 9.5 inch
Receive sensitivity	< -105dBm
RF Interface	N(F)
Modulation	COFDM
Power supply	AC220V
Bandwidth	2/2.5/4/8MHz(adjustable)
Constellation	QPSK,16QAM,64QAM(optional), QPSK/16QAM/64QAM @ 6/7/8MHz
FEC	1/2,2/3,3/4,5/6,7/8(optional)
Guard Interval	1/32,1/16,1/8,1/4 (optional)
Video Output	1 line PAL/NTSC analog video
Revolution	720×576(PAL) , 720×480(NTSC)
Lines of horizontal	625 or 525 Line
Audio Output	Analog stereo left and right channels
Data encryption	AES 265 bit / ALLTECH Basic scrambling
Voltage	AC220V±20V, DC14V~DC16V
Work environment	-30~70°
Size	370490220mm
Weiht	18kg