Outdoor Portable 20W COFDM Long Range Wireless Drone Video Transmitter And 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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Other Listening Device for Security COFDM Wireless Video Transmitter


DS-HDT20W is a new COFDM digital transmitter receiver with Frequency-division duplexing (FDD) technology, designed with dual-mode RF transceiver system which operate at different carrier frequencies ideal for long range communication in network solution. The FDD technique uses different frequency bands for video radio sending and receiving with no interference.


DS-HDT20W transceiver is implement of transparent IP Ethernet interface that able balance and stable high-speed data rate with 30Mbit/s each for uplink and downlink. Its ideal for broadcasting, public security system, emergency system, Police, military etc. required for long distance wireless private network links.


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 inputHDM-I/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:


Frequency300-900MHz or other frequency customized
Bandwidth2/3/4/5/6/7/8MHz (option)
RF input level-94dBm~0dBm(8M)/-98dBm~0dBm(2M)
RF input impedance50Ω
RF input typeN type
ModulationCOFDM
ConstellationQPSK,16QAM,64QAM(adjustable)
FEC1/2,2/3,3/4,5/6,7/8(adjustable)
Carrier2k
Guard Interval1/32,1/16,1/8,1/4(adjustable)
Video codingMPEG-2/H.265
Screen4:3 16:9
Video resolution1080P@4MHz
Audio outputStereo unbalance 300/ 200mv
AV output2 Audio output + 2 Video output. SDI/HDM-I/ASI
Working voltageAC220V/DC12V <1A
working temperature-20℃~+50℃
Dimension480*260*45(1U chassis)
Weight1.5kg

China Outdoor Portable 20W COFDM Long Range Wireless Drone Video Transmitter And Receiver supplier

Outdoor Portable 20W COFDM Long Range Wireless Drone Video Transmitter And Receiver

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