Active Components
Description
20W COFDM Wireless Digital Video HD SDI Transmitter
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?Introduction:
# # Modularization Design, High Degree of Electric Circuit Integration, adjustable amplifier??
# Applied COFDM Modulation Technology,?
# Omnidirectional Transmission, transmission through walls or buildings?
# External high capacity lithium battery, easy for battery replacement
# AES Encryption for data security(RS232)
# Transmission in high speed moving objects?
# H.264 compression
# Mostly applied to Surveillance Systems for?Security Departments
# CNC Machined rugged Aluminum case, CE certified
# High resistance for water, humidity, shock and earthquake.
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Product Features:
# # Video definition: 1080P, high resolution, high quality, stable with no mosaic
# Stable power supply and performance
# Dynamic power: adjustable
# Diffraction ability: strong
# Long distance transmission capacity, support non line of sight transmission
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Technical parameters:
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Items | Description |
Modulation Type | QPSK(4QAM),16QAM,64QAM |
Working Frequency | 300MHz(per 0.5M adjustable) |
Transmission Power Rate | 43dBm |
RF?Bandwidth | 2/3/4/5/6/7/8MHz adjustable |
FEC(forward error correction) | 1/2,2/3,3/4,7/8 |
Guard Interval | 1/4,1/8,1/16,1/32 |
Video Input | HD SDI:?embedded audio,support?HD1080P,720P,576,480 |
Video Compression | H.264 |
Audio Interface | Interphone(headset) |
RF Interface | N F Head |
Parameter Control Method | Adjustable digital LED control panel |
Encryption Method | 128 - bit AES (can set user’s password) |
Transmission Distance | Above 25 KM in favorable conditions |
Power Supply | AC220V |
Work Current | 1.7A |
Operating Environment | -10~70℃ |
Dimensions | 420*335*88.8(mm) |
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Zhongchuang Technology Group Limited
Video Wireless Transmitter,HD Wireless Transmitter,COFDM Transmitter
Address: 8Q, Baisha Industrial and Technology Park, No.3011 West Shahe Road,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-83735058
Fax: 86-755-83735058
