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

Introduction of long range cofdm army wireless video transmitter and receiver:

Long range cofdm army wireless video transmitter and receiver is a new design ultra-low latency COFDM digital video transmitter from Shenzhen Safe Guard. Designed with 3 video ports, HDMI, SDI, and BNC on the transmitter, which is perfect for analogue or digital cameras.

 

With 4th generation COFDM, narrow-band, and H.264 encoder technology as its code, long range cofdm army wireless video transmitter and receiver sends high definition images ideal for establishing rugged wireless video links in different environments, like mobile and urban environments. The compact design and low consumption make this HD transmitter enable true long range HD video transmission.

 

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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
Shenzhen dingshen Industrial Co., Ltd

Contact Person: Mrs. Li

Tel: 86-13480804763

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