Zhongchuang Technology Group Limited

LinkAV - Link your A/V wirelessly!

Focusing on Wireless Transmission for over 15 Years!

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Rack Mountable COFDM Receiver HD / SD Wireless Audio Video System

Good quality HD Wireless Transmitter for sales
Good quality HD Wireless Transmitter for sales
Everything goes well, sample tests are very success.

—— Anton

Good quality and prompt reply!

—— Vinitcha.Ki

The order is confirmed, We are inshallah coming to see you.


After ordering from you last Sep., we want to expand our cooperation, please give me for HD solution

—— Moonsoo Park

I am looking forward to place an order with your company again soon.

—— Omskariyaz

Hi Lara: I received the package today...thanks, looks great! I look forward to working with you. Gary

—— Gary

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Rack Mountable COFDM Receiver HD / SD Wireless Audio Video System

China Rack Mountable COFDM Receiver HD / SD Wireless Audio Video System supplier

Large Image :  Rack Mountable COFDM Receiver HD / SD Wireless Audio Video System

Product Details:

Place of Origin: China
Brand Name: LinkAV
Certification: CE
Model Number: C331R-300

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Packaging Details: Carton Box
Delivery Time: 1 - 3 weeks
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1-1000 pieces
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Detailed Product Description
Material: Aluminium Sample: Available
Packaging: Carton Box Color: Black
Type: Wireless Video Receiver System: PAL/NTSC
High Light:

wireless video receiver


digital video receiver

Rack Mountable COFDM Receiver HD / SD Wireless Audio Video System



Receive space transmission of digital RF signal, space digital signal of microwave, U-band, L-band wireless transmitter. Its demodulation, decryption, decompression, decoding, D/A are converted to analog image, voice and data output.


Product Features: 


1. Dynamic range: 20dbuv~104dbuv; 

2. Decryption style can be automatically tracked; 

3. Authorized receiving and encrypting capabilities;

4. Output Interface: A/V,USB support MODEM or Ethernet Interface;

5. Output Interface: parallel interface;

6.19" 1Ustandard  



Technical Parameters:




Working Voltage

DC 12V

Video Input

CVBS:SD External Analog Video Signal

Output Frequency

300MHz~400MHz,STE 0.5MHz Adjustable

Working Bandwidth


Output Power

3dBm~15dBm,STE 1dB Adjustable

Security Mode

AES (can set user's password)

Modulation Type


Forward Error


Guard Interval


Video Processing

MPEG-2, H.264

Parameter Control

LED digital display board (parameters adjustment)

RF Interface

N Female Head

Overall Dimension


Delay Time






Zhongchuang Tech is specialized in COFDM, TDD and 3G/4G wireless video transmission products for over 9 years, including video wireless transmitter, video wireless transmitter and receiver, quality video wireless transmitter, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels, UAV, Automobiles and so on.

Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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