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NLOS Wireless COFDM SD Audio Video Transmitter With Camera 2.5mm Interface

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NLOS Wireless COFDM SD Audio Video Transmitter With Camera 2.5mm Interface

Brand Name : Linkav
Model Number : LinkAV-328
Certification : CE
Place of Origin : Shenzhen China
MOQ : 1 piece
Price : USD
Supply Ability : 100 pieces per month
Packaging Details : PACK IN CARTON
Working Frequency : 300-900 MHz
Modulation Type : QPSK(4QAM), 16QAM, 64QAM
Transmission Power : 30dBm
Video Compression : MPEG-2
Battery Life : 3 hours
Applied : Police,Military,UAV etc
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Long Range wireless audio video COFDM SD transmitter with MPEG-2 video compression and camera video input

This wireless COFDM SD transmitter is a new kind of video wireless video equipment that adopts the latest technologies of COFDM modulation and MPEG-2 video compression that can be used in LOS and NLOS (non line-of-sight) conditions.

The transmitter is applied widely in Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management etc.

Product Features:

1. High quality of video transmission, no mosaic, no dragging phenomenon, stable power with adjustable dynamic power;

2. Support NLOS transmission, strong diffraction capability;

3.Applied COFDM modulation technology, MPEG-2 video compression.

Transmission Characteristics
Modulation TypeQPSK (4QAM), 16QAM, 64QAM
Working Frequency300-900 MHz ( adjustable 0.1M per step)
Transmission Power30 dBm
RF Bandwidth1.25/2.5/6/7/8MHz(optional)
FEC(forward error correction)1/2, 2/3, 3/4, 7/8
Guard Interval1/4,1/8,1/16,1/32
Latency150 ms
Transmission Range1km (NLOS) ~ 5 km (LOS)
Data Characteristics
Video InputCamera 2.5mm interface
Video CompressionH.264
Audio InputAV 3.5mm interface
RF InterfaceSMA F head
Parameter Control MethodUsing digital LED control panel
Encryption Method128 - bit AES (can set user’s password)
Electrical Characteristics
Working VoltageDC 12V
Working Current1.5 A
Power Consumption≤18W
Battery Life3 hours
Physical Characteristics
Working Environment-10~70℃
Dimensions85 × 65 × 26 mm (without battery)
120 × 65 × 26 mm (with battery)
Weight238g (without battery)

354g (with battery)

Compatible Linkav-C200

Adopting the advanced foreign technology of diversity reception,to overcome the simulation technology and conventional modulation technology under multipath reflection image transmission

Product Features:

Modulation typeCOFDM
Output frequency46-860MHz; per 0.1MHz adjustable
Working bandwidth1.25/2.5/6/7/8MHz adjustable
Receive sensitivity-106dBm
Video OutputCVBS interface,SD Analog video output
HDMI interface,HD Digital video output
Audio outputBNC,Analog stereo output
Video CompressionH.264
RF interfaceTNC,High performance dual channel diversity reception
EncryptionAES-128 bit
Parameter ControlAdjustable digital LED control panel,RS232
Power supplyDC12V
Working environment-10~70℃
Boundary Dimension179*128*29(mm)

Product Tags:

Wireless AV Transmitter


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