Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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Home ProductsCOFDM Video Transmitter

1080P 4MHz 20W COFDM Video Transmitter , Long Range Av Transmitter Receiver

1080P 4MHz 20W COFDM Video Transmitter , Long Range Av Transmitter Receiver

  • 1080P 4MHz 20W COFDM Video Transmitter , Long Range Av Transmitter Receiver
  • 1080P 4MHz 20W COFDM Video Transmitter , Long Range Av Transmitter Receiver
1080P 4MHz 20W COFDM Video Transmitter , Long Range Av Transmitter Receiver
Product Details:
Place of Origin: China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: >=1 Sets $4900
Delivery Time: 5-10 working days
Payment Terms: T/T
Supply Ability: Quantity(Sets) 1 - 100000 >100000
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Detailed Product Description
Place Of Origin:: China Model Numbe: DS-HDT20W
Modulate: COFDM Frequency:: 300-900Mhz Or Other Frequency Customized
Video Input:: HDMI/SDI; CVBS Video Resolution:: 1920*1080P/I@60fps; 1280*720P/I@60fps
High Light:

20W COFDM Video Transmitter

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4MHz COFDM Video Transmitter

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1080P Long Range Av Transmitter Receiver

1080P@4MHz 20W COFDM Long Range Wireless Drone Video Transmitter And Receiver

 

DS-HDT20W is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.264 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with strong power amplifier for longer-range transmission. Good heat resistant with two cooling fans. Be safety with AES128 bits. It works well in fast-moving transmission.

Transmitter parameter:

Modulate COFDM
Working voltage DC12V
Working current ≤6A@DC12V
RF bandwidth 2/4/6/8MHz (adjustable)
Frequency 300-900Mhz or other frequency customized
Output power 10-20W adjustable
Video input HDMI/SDI; CVBS
Data input (option) RS232/TTL, up to 115200bps
Video resolution 1920*1080P/I@60fps; 1280*720P/I@60fps
Video coding MPEG-2/H.264/H265
Video rate 512Kbps-16Mbps (adjustable)
Encryption AES 128 bits
AV input 1Vp-p, 75Ω. Left and right channel
Video system PAL/NTSC
Power flatness Full band ≤1.5dB
CNR ≥25dBc@48dBm
Second harmonic ≥60dBc
CBER <2.0E-4
VBER <1.0E-7
MER 32dB
Carrier 2k 4k 8k
Constellation QPSK,16QAM,64QAM (option)
FEC 1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval 1/32, 1/16, 1/8, 1/4 (option)
Working Temperature -25°C~55°C
Dimension 220*140*66mm
Weight 2.5kg

 

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-2/H.265
Screen 4:3 16:9
Video resolution 1080P@4MHz
Audio output Stereo unbalance 300/ 200mv
AV output 2 Audio output + 2 Video output. SDI/HDMI/ASI
Working voltage AC220V/DC12V <1A
working temperature -20~+50
Dimension 480*260*45(1U chassis)
Weight 1.5kg

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