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2K DC12.5V COFDM Video Receiver , Long Range Rf Transmitter And Receiver

Categories COFDM Video Receiver
Brand Name: Ding Shen
Model Number: DS-HDR30
Place of Origin: China
MOQ: 1set
Price: Negotiation
Payment Terms: T/T
Supply Ability: 1000pcs per month
Delivery Time: 3-7 days
Packaging Details: export packing standard
Certification: CE/FCC
DC Input:: ≤1.1A DC12.5V
Modulation:: COFDM
Constellation:: QPSK,16QAM,64QAM (optional)
Carrier:: 2K
Dimension:: 170*140*60mm
Frequency input range:: 300MHz~4700MHz
RF bandwidth:: 4/8MHz (adjustable)
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2K DC12.5V COFDM Video Receiver , Long Range Rf Transmitter And Receiver

Summary

H.265 COFDM multi-channel IP video transmitter is a new launch digital transmitter module from SAFE GUARD company.

It adopt the latest COFDM modulation and H.265 video coding technology, enable to support 4 channel IP inputs and digital video interfaces (SDI/CVBS), and capable for non-line-of sight (NLOS) transmission.

The module has achieved effective improvements in improving coding efficiency, reducing coding delay, algorithm optimization, anti-erro rate and the image quality which achieves the best image compression effect.

combined embedded design and ultra-linear digital predistortion RF design, integrated high-definition coding, digital modulation, full-band RF output all in one.

Support narrowband(1MHz), low latency, transparent data transmission which can help you to achieve a long-distance multi-channel simultaneous transmission by connecting a single transmitter in single frequency.


Especially for military, security, public security, and fire protection applications. It is widely used in high standard unmanned control system and intelligent control equipment for multi-channels video transmission.


Features


H.265 high efficiency full 1080p compression encodion


Triple video interfaces SDI/CVBS


COFDM modulation technology


Support 4-channel IP video stream simultaneous transmission


Full-band / ultra-narrow band / multi-bandwidth (1M/2M/4M/8M)


Transparent network protocol and high capacity of transfer rate


Specifications: :

DC InputAC220V/DC12V <1A
Working Current≤1.1A DC12.5V
Receiving sensitivity≤-102dBm /4MHz, ≤-95dBm /8MHz
BERBER≤1×10-4
Frequency input range300MHz~4700MHz
Input interfaceN(type),Dual antenna diversity reception technology
ModulationCOFDM
RF bandwidth4/8MHz (adjustable)
ConstellationQPSK,16QAM,64QAM (optional)
EncryptionAES 128/265 bit / ALLTECH Basic scrambling
FEC1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval1/32,1/16,1/8,1/4 (optional)
Carrier2K
Video formats and amplitudePAL/NTSC, 1Vp-p/75Ω
Video compressionH.264/H.265/MPEG-2(autoadaptation)
Decode code stream rate0.5-12Mbps
Video output interfaceComposite video RCA,HDMI,ASI,HD-SDI(alternative)
Video channel characteristicDifferential gain DG≤1.5%, Differential phase DP≤1°
Audio outputLeft and right channel and stereo
Dimension170*140*60mm
Weight:

1kg

Quality 2K DC12.5V COFDM Video Receiver , Long Range Rf Transmitter And Receiver for sale
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