Shenzhen dingshen Industrial Co., Ltd
| Payment Terms | T/T |
| Supply Ability | Quantity(Sets) 1 - 100000 >100000 |
| Delivery Time | 5-10 working days |
| Packaging Details | 220*140*80mm |
| Place of Origin: | china |
| Certification: | CE |
| Model Number: | DS-HDT20W |
| Modulation | COFDM 2K QPSK |
| Frequency | 300-900Mhz or other frequency customized |
| Video input | HDMI/SDI; CVBS |
| Brand Name | Ding Shen |
| Model Number | DS-HDT20W |
| Place of Origin | Guang Dong China |
| Certification | CE/FCC |
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Product Specification
| Payment Terms | T/T | Supply Ability | Quantity(Sets) 1 - 100000 >100000 |
| Delivery Time | 5-10 working days | Packaging Details | 220*140*80mm |
| Place of Origin: | china | Certification: | CE |
| Model Number: | DS-HDT20W | Modulation | COFDM 2K QPSK |
| Frequency | 300-900Mhz or other frequency customized | Video input | HDMI/SDI; CVBS |
| Brand Name | Ding Shen | Model Number | DS-HDT20W |
| Place of Origin | Guang Dong China | Certification | CE/FCC |
| High Light | OEM COFDM Video Transmitter ，COFDM Video Transmitter Vehicle Mounted ，cofdm hd video transmitter 20W | ||
Customized long range COFDM video transmitter for camera surveillance
It’s a new powerful HD COFDM video transmitter, can up to 15-25W RF power which supports transmitting over a long distance. With the latest technologies of COFDM modulation and H.264 image compression that enables good NLOS (Non-line-of -sight) transmission with DVD quality video. The transmitter is compact size with a strong power amplifier for long range transmission. Good heat resistant with two cooling fans. Be safety with AES128 bits. Can work well in fast-moving transmission.
Introduction:
This is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.265 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 | 138-4400MHz (available) |
| RF power output | 10-20W |
| A/V interface | RCA |
| 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° |
| Dimension | 220*140*80MM |
| 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: | 3.8kg |
Company Details
Business Type:
Manufacturer
Ecer Certification：
Active Member
Dingshen is a leading of High-tech global enterprise in developing and manufacturing. Company established in 1998 and located in Shenzhen China. Specializing in the provision of advance wireless microwave communication system to the broadcast, UAV, public surverillance and defense industries. By con... Dingshen is a leading of High-tech global enterprise in developing and manufacturing. Company established in 1998 and located in Shenzhen China. Specializing in the provision of advance wireless microwave communication system to the broadcast, UAV, public surverillance and defense industries. By con...
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