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4-Video COFDM Transmitter for UGV/Robotics

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!

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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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4-Video COFDM Transmitter for UGV/Robotics

China 4-Video COFDM Transmitter for UGV/Robotics supplier
4-Video COFDM Transmitter for UGV/Robotics supplier 4-Video COFDM Transmitter for UGV/Robotics supplier

Large Image :  4-Video COFDM Transmitter for UGV/Robotics

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE
Model Number: LKAV-1637

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Standard Export Packaging
Delivery Time: 2-4 work weeks
Payment Terms: T/T, PayPal
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Detailed Product Description
Housing: Aluminum Alloy Vidoe Input: 4x AHD
Audio Input: 1x Audio Data Channel: RS232
Modulation Type: QPSK(4QAM), 16QAM, 64QAM (Default QPSK) Output Power: 33dBm (2W)
Frequency: 300MHz-2.7GHz (Default 700MHz)



The LKAV-1637 is a COFDM video transmitter designed specifically for UGV applications. It supports 4x AHD video inputs (up to 1080p), 1x audio input and 1x RS232 data input, with COFDM technology and H.264 encoding technology at its core, it enables to view HD video ideal for establishing rugged wireless video links in all environments including mobile and urban environments.




Transmission Characteristics
Modulation COFDM
Modulation Type QPSK(4QAM), 16QAM, 64QAM (Default QPSK)
Frequency 300MHz-2.7GHz (Default 700MHz)
Transmit Power 33dBm (2W)
RF Bandwidth 2-8MHz
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval 1/4, 1/8, 1/16, 1/32
Transmission Range 1km (NLOS) to 10km (LOS)
Data Characteristics
Video Input

AHD: 1080N/960H/720P


Video Compression H.264
RF Interface N F head
Control Method Digital LED control panel
Encryption AES256 (support set password)
Electrical Characteristics
Working Voltage DC12V
Working Current ≤1.6A (@12V)
Power Consumption ≤20W
Physical Characteristics
Weight 1055g
Dimensions 170x120x60mm
Working Temp. -20℃~70℃


Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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