Home Products COFDM HD Video Transmitter

2K 8K COFDM HD Video Transmitter Stereo Balance Audio Input Supported

Product Details:

Place of Origin:	Guang Dong China
Brand Name:	Ding Shen
Certification:	CE/FCC
Model Number:	DS-HDT5000

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	Negotiaiton
Packaging Details:	22015060mm
Delivery Time:	3-7 working days
Payment Terms:	T/T
Supply Ability:	Quantity(Sets) 1 - 100000 >100000

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Detailed Product Description

Place Of Origin:	Shen Zhen China	Model Number::	DS-HDT5000
Frequency::	300-900Mhz Or Other Frequency Customized	Consumption::	<40W
Constellation::	QPSK(4QAM),16QAM,64QAM	Guard Interval::	1/32 1/16 1/8 1/4
Bandwidth::	2/3/4/6/7/8MHz (option)	Modulation::	COFDM
Product Name::	HD Cofdm Analog Wireless Audio Video Transmitter And Receiver	Encryption::	AES128/256bits
FEC::	1/2 2/3 3/4 5/6 7/8	Carrier::	2K.8K
High Light:	8K COFDM HD Video Transmitter , CE COFDM HD Video Transmitter

50km Video And Audio UAV COFDM HD Video Wireless transmits over 100km LOS and 1km to 3km nlos long range audio, video and images.

50km Video And Audio UAV COFDM HD Video Wireless is with COFDM modulation, H.264 mpeg-4video compression and AES encryption .

HD SDI Video input can be added, so that it can be made as a high definition (HD) COFDM wireless video transmitter.

50km Video And Audio UAV COFDM HD Video Wireless is used for long range audio, video transmission, live broadcast and drone video shooting / recording.

COFDM Technique Advantages

Strong interference:COFDM wireless transmitter is effectively against the multipath interference of signal waveform with the COFDM modulation. When the frequency selective fading occurs due to multipath transmission in the channel, only the subcarriers in the band depression and the signal carried by them are affected. The other subcarriers are not affected. Therefore, the overall bit error rate of the system is lower.
Anti-multipath fading: COFDM wireless audio video transmitter is effectively against the interference with the multi-carrier technique (COFDM). Compared to the single carrier, multi-carrier inherently resistant to time delay and has strong multipath capability. With joint coding of subcarriers & frequency diversity of the channel, the system’s performance is improved. Therefore, COFDM wireless system is suitable for multi-path environment and fading channel high-speed audio video data transmission.
LOS & NLOS operation: with strong penetration, strong diffraction & strong anti-interference, COFDM wireless system is suitable for high-speed mobile wireless transmission in NLOS &LOS operation without servo stability control assistance, such as on UAV to mobile vehicle, uav to groun station, UAV to vessle...

Transmitter parameter:

Frequency	300-900Mhz or other frequency customized
Modulation	COFDM
Consumption	<40W
Encryption	AES 128 bits
Constellation	QPSK(4QAM),16QAM,64QAM
FEC	1/2 2/3 3/4 5/6 7/8
Guard Interval	1/32 1/16 1/8 1/4
Carrier	2K,8K
Bandwidth	2/3/4/6/7/8MHz (option)
Transfer rate	6Mbit@8M; 2.5Mbit@4M; 1.2Mbit@2M
RF power	2~5W adjustable
Video input	HDMI,CVBS,AHD,SDI (option)
Video coding	MPEG-4/H.264
Video resolution	19201080P/I@60fps; 1280720P/I@60fps; 704*576 PAL
Transmission distance	100km LOS from air to ground; 3-5km NLOS on ground station
Working voltage	DC12V
Working Temperature	-20℃ -- +55℃
Dimension	22015060mm
Weight	1362g
Box colour	Black
Antenna port	N type

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

Receiver parameter:

Frequency	300-900Mhz or other frequency customized
Bandwidth	2/3/4/5/6/7/8MHz (option)
RF input level	-94dBm~0dBm(8M)/-98dBm~0dBm(2M)
RF input impedance	50Ω
RF input type	N type
Modulation	COFDM
Constellation	QPSK,16QAM,64QAM(adjustable)
FEC	1/2,2/3,3/4,5/6,7/8(adjustable)
Carrier	2k
Guard Interval	1/32,1/16,1/8,1/4(adjustable)
Video coding	MPEG-4/H.264
Screen	4:3 16:9
Video resolution	1920*1080P/I@4Mhz
Audio output	Stereo unbalance 300/ 200mv
AV output	2 Audio output + 2 Video output; SDI
Working voltage	AC220V/DC12V <1A
Working Temperature	-20℃~+50℃
Dimension	48330044mm
Weight	1.5kg