Shenzhen dingshen Industrial Co., Ltd

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Home ProductsWireless HD Video Transmitter

Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power

Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power

  • Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power
  • Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power
  • Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power
  • Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power
Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power
Product Details:
Place of Origin: Guang Dong China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiaiton
Packaging Details: 220*140*80mm
Delivery Time: 3-7 working days
Payment Terms: T/T
Supply Ability: 1000pcs/month
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Detailed Product Description
Modulation:: COFDM Frequency:: 300-900Mhz Or Other Frequency Customized
Dimension:: 220*140*80mm A/V Interface:: HDMI/SDI; CVBS
Weight:: 2.3KG Working Voltage:: DC12V
High Light:

COFDM Digital Video Wireless Transmitter

,

20W Digital Video Wireless Transmitter

 

Vehicle mounted COFDM Video Transmitter with 20W Output Power Long Range Digital Transmitter

 

COFDM Digital Transmitter Feature:

 

  • COFDM modulation, Stable transmission
  • MPEG-4/H.264 video compression, DVD video quality
  • Strong casing with built-in two cooling fans
  • Mobile and NLOS transmission
  • Great security by encryption of AES 128 bits
  • Low system latency
  • Modular design, compact structure, OEM design
  • Can be customized to add additional features, such as HD/HD-SDI, data port, Ehernet and etc..

 

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

 

 

 

Strong Casing COFDM Digital Video Wireless Transmitter With 20W Output Power 0

Receiver parameters:

 

DS-CM50H is big RF power device special design for vehicle NLOS mobile digital image transmission. Using standard 19 inch 2U dimension appearance that very conveniently for car, boat fixed installation. Support one channel image and two audio channels. Its large rf power that depends on its long range distance transmission. Suitable for Car to car, boat to boat, vehicle to fixed station, boat to fixed station, helicopter to fixed station Which can be also as a repeater, can up to 200km LOS from air and 50km NLOS distance if work with omni-directional antenna.

Transmitter parameter:

Frequency/AV 300-900Mhz option or 1.2Ghz; 2.4Ghz; 5.8Ghz
Frequency/DATA 433Mhz
Modulation COFDM 2K QPSK
RF power output 30-50W (adjustable)
Voltage DC11-14.5V
Current 4.7A
Video rate 15Mbps(MAX)
Constellation QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Bandwidth 2/2.5/4/8M(adjustable)
Video Interface HDMI;SDI; CVBS
Encryption AES 128 bit / ALLTECH Basic scrambling
Flatness Full band≤2dB ,8MHz≤0.5dB
Carrier 2K,8K
SHG >52dBc
Video Signal 1Vp-p@75Ω,NTSC/PAL adaptive
CBER <2.0E-4
Video Compression H.265/H.264
Resolution 1280*720P / 1980*1080P
Video Input 1Vp-p@75Ω,NTSC/PAL (autoadaptation)
RF Interface N(type)
Video decoding ISO/IEC13818-2 MPEG-2MP@ML
OperatingTemperature -25~55
Storage Temperature -40~70
Size 430*420*89mm
Weight 12kg

Features:

♦COFDM modulation, Stable transmission
H.264 video compression, DVD video quality
Military aluminum housing ,Strong casing with built-in two cooling fans
Mobile and NLOS(Non line-of-sight) transmission
Great security by encryption of AES 128 bits
Low system latency
Modular design, compact structure, OEM design
Several wavebands available: VHF/L/ S
Support two-way voice communication (option).

 

 

 

 

Contact Details
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Contact Person: admin

Tel: +8613480804763

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