Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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Home ProductsCOFDM Wireless Transmitter

300-900Mhz COFDM Wireless Transmitter , Audio Video Wireless Transmitter Receiver

300-900Mhz COFDM Wireless Transmitter , Audio Video Wireless Transmitter Receiver

  • 300-900Mhz COFDM Wireless Transmitter , Audio Video Wireless Transmitter Receiver
  • 300-900Mhz COFDM Wireless Transmitter , Audio Video Wireless Transmitter Receiver
300-900Mhz COFDM Wireless Transmitter , Audio Video Wireless Transmitter Receiver
Product Details:
Place of Origin: Guang Dong China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiaiton
Packaging Details: 220*140*66mm
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:: Guangdong, China Model Number:: DS-HDT20W
Frequency:: 300-900Mhz Or Other Frequency Customized Modulate:: COFDM
Video Input:: HDMI/SDI; CVBS Video Resolution:: 1920*1080P/I@60fps; 1280*720P/I@60fps
Video Rate:: 512Kbps-16Mbps (adjustable) Product Name:: COFDM Wireless Audio And Video Transmitter Receiver
High Light:

900Mhz COFDM Wireless Transmitter

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Audio Video COFDM Wireless Transmitter

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COFDM Audio Video Wireless Transmitter Receiver

COFDM Wireless Audio And Video Transmitter Receive

 

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:

Modulation COFDM
Frequency 300-4400MHz (subdivided)
Memory 1TB SSD
LCD monitor 17inch
RF level Input -105dBm
RF interface N(F)
AV output HD, CVBS
Modulation COFDM
Power supply AC220V / DC12V
Bandwidth 2/2.5/4/8MHz(adjustable)
Constellation QPSK, 16QAM, 64QAM
Data PTZ control Standard RS485
FEC 1/2,2/3,3/4,5/6,7/8(optional)
Guard interval 1/32,1/16,1/8,1/4 (optional)
Video format PAL/NTSC
Video decoding H.264/H.265
Resolution 1080P/i, 720P/i
Audio output Analog stereo left and right channels
Data encryption AES128 user-defined password
Voltage AC220V±20V, DC14V~DC16V
Work environment -30~70° C
Built in battery 60000mA
Size 520*430*210mm
Weight

18kg

 

Contact Details
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