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Brand Name : Ding Shen
Model Number : DS-HDT20WG
Place of Origin : China
MOQ : 1 Set
Price : Negotiation
Payment Terms : T/T
Supply Ability : 1000PCS per month
Delivery Time : 3-7 days
Packaging Details : export standard packing
Video Compression : H.265
Frequency : 300-900MHz(adjustable). 1.2G/2.4G/5.8GHz(customized),100MHz Interval.
Encryption : AES 128 bits
A/V Interface : HD-MI/SDI/CVBS
Bandwidth : 2/2.5/4/8M(adjustable)
Weight : 2.3KG
Low Delay COFDM Digital Wireless Video Transmitter and Receiver HD 10km NLOS
COFDM Digital Transmitter Feature:
Introduction:
 DSHDT20WG is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.265/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 three cooling fans. Be safety with AES128/256bits. Work well in fast-moving transmission and obstruction environment.
Specifications:
| Modulation | CODFM | 
| DC input | DC12V-DC14V | 
| Working Current | ≤4.7A@DC12V | 
| Constellation | QPSK,16QAM,64QAM (optional) | 
| FEC | 1/2,2/3,3/4,5/6,7/8 (optional) | 
| Carrier | 2K | 
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) | 
| Frequency | 138Mhz ~ 4400MHz (available) | 
| RF power output | 10~20W (available) | 
| A/V interface | HD-MI/SDI/CVBS (option) | 
| RF interface | N type | 
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) | 
| Video Harmonic | 1Vp-p @ 75Ω, NTSC/PAL adaptive | 
| CBER | <2.0E-4 | 
| Video Compression | H.265/H.264/MPEG-4 | 
| Resolution | 1080P/720P | 
| Video Rate | 6Mbps | 
| Work environment | -30~70°C | 
| Dimension | 220*140*66mm | 
| Weight | 2.3kg | 
Receiver parameters:

Product Features:
Specifications:
| DC Input | DC11V~DC16V | 
| Working Current | ≤1.1A@DC12.5V | 
| Receiving sensitivity | ≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz | 
| BER | BER≤1×10-4 | 
| Frequency input range | 300MHz~--470MHz | 
| Input interface | N(type),Dual antenna diversity reception technology | 
| Modulation | COFDM | 
| RF bandwidth | 4/8MHz (adjustable) | 
| Constellation | QPSK,16QAM,64QAM (optional) | 
| Encryption | AES 128/265 bit / ALLTECH Basic scrambling | 
| FEC | 1/2,2/3,3/4,5/6, 7/8 (optional) | 
| Guard Interval | 1/32,1/16,1/8,1/4 (optional) | 
| Carrier | 2K | 
| Video formats and amplitude | PAL/NTSC, 1Vp-p/75Ω | 
| Video compression | H.265/H.264/MPEG-4(autoadaptation) | 
| Decode code stream rate | 0.5-12Mbps | 
| Video output interface | Composite video RCA,HD,ASI,HD-SDI(alternative) | 
| Interrupt recovery | Better than 2S | 
| Video channel characteristic | Differential gain DG≤1.5%, Differential phase DP≤1° | 
| Audio output | Left and right channel and stereo | 
| Dimension | 440*340*65mm(1U chassis) | 
| Weight: | 1.5kg | 
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                        Low Delay COFDM Digital Wireless Video Transmitter And Receiver HD 10km NLOS Images |