Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor

DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor

  • DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
  • DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
  • DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
  • DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
  • DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
DC12V COFDM Analog Wireless Transmitter For Vehicle Outdoor
Product Details:
Place of Origin: China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: >=1 Sets $4900
Delivery Time: 5-10 working days
Payment Terms: T/T
Supply Ability: Quantity(Sets) 1 - 100000 >100000
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Detailed Product Description
Video Rate:: 512Kbps-16Mbps (adjustable) Video Coding:: MPEG-2/H.264/H265
Output Power:: 10-20W Adjustable Modulate:: COFDM
Brand Name: Ding Shen Place Of Origin:: China
High Light:

COFDM Analog Wireless Transmitte

,

DC12V Analog Wireless Transmitter

Introduction of surveillance equipment long distance wireless video transmitter

DS-HDT5000 is a new powerful HD COFDM video audio transmitter, which can up to 15-25W rf power. DS-HDT5000wireless video transmitter can transmit a super long range that up to 250km on UAV.

It adopts core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS).

This wireless video transmitter is suitable for vehicles -- cars, boat -- boats, cars - -a building.

Transmitter parameter:

 

Features of 150~200km AHD + data transmitter for wireless communication HD video wireless unit:

*MPEG-4 /H.264 video compression, full HD video quality

*Military aluminum housing, black or green color option
*Mobile and NLOS (Non line-of-sight) transmission
*Strong security by AES user-defined encryption
*Low system latency

 

COFDM Technique Advantages

1. Strong interference:COFDM wireless transmitter is effectively against the multipath interference of signal waveform with the COFDM modulation. When the frequency selective fading occurs due to multipath transmission in the channel, only the subcarriers in the band depression and the signal carried by them are affected. The other subcarriers are not affected. Therefore, the overall bit error rate of the system is lower.

2. Anti-multipath fading: COFDM wireless audio video transmitter is effectively against the interference with the multi-carrier technique (COFDM). Compared to the single carrier, multi-carrier inherently resistant to time delay and has strong multipath capability. With joint coding of subcarriers & frequency diversity of the channel, the system’s performance is improved. Therefore, COFDM wireless system is suitable for multi-path environment and fading channel high-speed audio video data transmission.

3. LOS & NLOS operation: with strong penetration, strong diffraction & strong anti-interference, COFDM wireless system is suitable for high-speed mobile wireless transmission in NLOS &LOS operation without servo stability control assistance, such as on UAV to mobile vehicle, uav to groun station, UAV to vessle...

Warranty:

1. Twelve months free warranty for equipment

2. Three months for components

3. Replcaement parts will be charged after one year

 

Modulate COFDM
Working voltage DC12V
Working current ≤6A@DC12V
RF bandwidth 2/4/6/8MHz (adjustable)
Frequency 300-900Mhz or other frequency customized
Output power 10-20W adjustable
Video input HDM/SDI; CVBS
Data input (option) RS232/TTL, up to 115200bps
Video resolution 1920*1080P/I@60fps; 1280*720P/I@60fps
Video coding MPEG-2/H.264/H265
Video rate 512Kbps-16Mbps (adjustable)
Encryption AES 128 bits
AV input 1Vp-p, 75Ω. Left and right channel
Video system PAL/NTSC
Power flatness Full band ≤1.5dB
CNR ≥25dBc@48dBm
Second harmonic ≥60dBc
CBER <2.0E-4
VBER <1.0E-7
MER 32dB
Carrier 2k 4k 8k
Constellation QPSK,16QAM,64QAM (option)
FEC 1/2, 2/3, 3/4, 5/6, 7/8 (option)
Guard Interval 1/32, 1/16, 1/8, 1/4 (option)
Working Temperature -25°C~55°C
Dimension 220*140*66mm
Weight 2.5kg

 

Receiver parameter:

Frequency 300-900MHz or other frequency customized
Bandwidth 2/3/4/5/6/7/8MHz (option)
RF input level -94dBm~0dBm(8M)/-98dBm~0dBm(2M)
RF input impedance 50Ω
RF input type N type
Modulation COFDM
Constellation QPSK,16QAM,64QAM(adjustable)
FEC 1/2,2/3,3/4,5/6,7/8(adjustable)
Carrier 2k
Guard Interval 1/32,1/16,1/8,1/4(adjustable)
Video coding MPEG-2/H.265
Screen 4:3 16:9
Video resolution 1080P@4MHz
Audio output Stereo unbalance 300/ 200mv
AV output 2 Audio output + 2 Video output. SDI/HDMI/ASI
Working voltage AC220V/DC12V <1A
working temperature -20~+50
Dimension 480*260*45(1U chassis)
Weight 1.5kg

 

Popular applicaitons of our tactical COFDM wireless video audio transmission system:

1. UAV/UAS/Ballon / Air Vehicle ultra range wireless video audio link

2. Mobile vehicle/Marine vessel / boat / ship long range NLOS wireless video audio transmission

3. Manpack/Body-worn outdoor law enforcement medium range wireless video audio transmission

4. Unamnned robot/EOD robot/Firefighting robot wireless video audio transfer

5. Live feed broadcast to van / command center wireless video audio sending

Note: all our products can be customized according to users' end applicaiton in mind!

 

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Contact Person: Mrs. Li

Tel: 86-13480804763

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