Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing

COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing

  • COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing
  • COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing
  • COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing
COFDM Wireless Av Transceiver Transmitter With Military Aluminum Housing
Product Details:
Place of Origin: Guang Dong China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-FDD20W
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiaiton
Packaging Details: 300*190*170mm
Delivery Time: 3-7 working days
Payment Terms: T/T
Supply Ability: Quantity(Sets) 1 - 100000 >100000
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Detailed Product Description
Place Of Origin:: China Model Number:: DS-FDD20W
Video Port:: H-D-M-I; SDI; BNC Frequency:: 300-900Mhz Or Other Frequency Customized
Video Coding:: H.264 Modulation:: COFDM
RF Power:: 20W
High Light:

COFDM Wireless Av Transceiver

,

20W Aluminum Housing Wireless Av Transceiver

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.

communication.

 

Features:

* Strong security by AES user-defined encryption
* Low system latency
* Modular design, compact structure, OEM design
* Several wavebands available: VHF/UHF/L/ S
* Built-in very good heat radiation.

 

* 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

 

 

Specification:

 

Power supply
DC input DC12V-DC14V
Working Current ≤4.7A DC12V
Video transmission
Working frequency range VHF, UHF
Modulation COFDM
Constellation QPSK,16QAM
Bandwidth 2/2.5/4/8MHz
Power output 20W
A/V interface BNC, HDM, SDI
Data serial interface RS485/RS232/RS422 (option)
Data working mode Half duplex
Serial data rate 19200bps baud rate maximum
Video input format PAL/NTSC
Video resolution 1080i,1080P,720P
Video encoding MPEG-4/H.264
Audio channel Stereo Left / right channel
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Carrier 2K
Guard Interval 1/32, 1/16, 1/8, 1/4
Antenna interface N type
Flatness ≤2dB(within full frequency range), ≤0.5dB(within 8MHz)
Video Harmonic 1Vp-p 75Ω, NTSC/PAL adaptive
Environment
outer case quality military grade level
Work environment -30~55℃
Storage temperature -40~70℃
Environment humidity ≥95%
Appearance
Weight 4.68kg
Dimension 300*190*170mm
cover range 10-15km NLOS in city; 200-250km from air to ground
Warranty 12 months, lifetime maintenance

 

Application:

 

Optional COFDM Wireless Video Audio Receiver:

 

1). Rack mounted Wireless Receiver:

 

20W Rugged COFDM HD Video Transmitter 10-15km NLOS Wireless Long Range AV Sender Encrypted

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.264/MPEG-2(autoadaptation)
Decode code stream rate 0.5-12Mbps
Video output interface Composite video RCA,HDM,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

 

2). Portable Receiver with monitor:

Contact Details
Shenzhen dingshen Industrial Co., Ltd

Contact Person: Mrs. Li

Tel: 86-13480804763

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