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

Brand Name:Ding Shen
Certification:CE/FCC
Model Number:DS-HDT20W
Minimum Order Quantity:1set
Delivery Time:3-7 working days
Payment Terms:T/T
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Location: Shenzhen China
Address: F13, Block 2, Baolong industrial park, Baohe Road, Longgang district, Shenzhen, China
Supplier`s last login times: within 3 hours
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Product Details

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:

ModulateCOFDM
Working voltageDC12V
Working current≤6A@DC12V
RF bandwidth2/4/6/8MHz (adjustable)
Frequency300-900Mhz or other frequency customized
Output power10-20W adjustable
Video inputHDMI/SDI; CVBS
Data input (option)RS232/TTL, up to 115200bps
Video resolution1920*1080P/I@60fps; 1280*720P/I@60fps
Video codingMPEG-2/H.264/H265
Video rate512Kbps-16Mbps (adjustable)
EncryptionAES 128 bits
AV input1Vp-p, 75Ω. Left and right channel
Video systemPAL/NTSC
Power flatnessFull band ≤1.5dB
CNR≥25dBc@48dBm
Second harmonic≥60dBc
CBER<2.0E-4
VBER<1.0E-7
MER32dB
Carrier2k 4k 8k
ConstellationQPSK,16QAM,64QAM (option)
FEC1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval1/32, 1/16, 1/8, 1/4 (option)
Working Temperature-25°C~55°C
Dimension220*140*66mm
Weight2.5kg

Receiver parameter:

ModulationCOFDM
Frequency300-4400MHz (subdivided)
Memory1TB SSD
LCD monitor17inch
RF level Input-105dBm
RF interfaceN(F)
AV outputHD, CVBS
ModulationCOFDM
Power supplyAC220V / DC12V
Bandwidth2/2.5/4/8MHz(adjustable)
ConstellationQPSK, 16QAM, 64QAM
Data PTZ controlStandard RS485
FEC1/2,2/3,3/4,5/6,7/8(optional)
Guard interval1/32,1/16,1/8,1/4 (optional)
Video formatPAL/NTSC
Video decodingH.264/H.265
Resolution1080P/i, 720P/i
Audio outputAnalog stereo left and right channels
Data encryptionAES128 user-defined password
VoltageAC220V±20V, DC14V~DC16V
Work environment-30~70° C
Built in battery60000mA
Size520*430*210mm
Weight

18kg


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

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

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