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COFDM Video Wireless Transmitter 33dBm / 37dBm Adjustable With 12V/7800mAh Battery

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Zhongchuang Technology Group Limited
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-83735058-8056
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COFDM Video Wireless Transmitter 33dBm / 37dBm Adjustable With 12V/7800mAh Battery

Brand Name : LinkAV
Model Number : LinkAV-C321-2W
Certification : CE
Place of Origin : China
MOQ : 1
Price : usd1000-2000/pcs
Payment Terms : T/T, Western Union, MoneyGram, L/C
Delivery Time : 10-20 working Days
Packaging Details : Standard Export Packaging
Battery : 12V/7800mAh
Digital Channel : AES256 Encryption
Rate : 3MBps~32MBps
Transmission power : 33dBm/37dBm Adjustable
Constellation : QPSK (4QAM), 16QAM, 64QAM
Working Current : 1.5 A
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COFDM Video Wireless Transmitter 33dBm / 37dBm Adjustable With 12V/7800mAh Battery

COFDM Video Wireless Transmitter Specification:

Transmission Characteristics
ModulationCOFDM
ConstellationQPSK (4QAM), 16QAM, 64QAM
Working Frequency300-900 MHz ( 900MHz-2.7GHz can be customized)
Transmission power33dBm/37dBm(adjustable)
Bandwidth2/3/4/6/7/8MHz(optional)
FEC(forward error correction)1/2, 2/3, 3/4, 5/6,7/8
Guard Interval1/4,1/8,1/16,1/32
LatencyLess than 150 ms
Rate3MBps~32MBps
Antenna Gain3.5dbi (Omni Antenna) (optional)
Transmission Range2-5 km (NLOS) ~ 15-30 km (LOS)
Data Characteristics
Video InputHDMI (support 1080P/1080i/ 720P/ 720i…) / AV(NTSC/PAL…)
Video CompressionH.264
RF InterfaceN F head
Parameter Control MethodUsing digital LED control panel
Encryption256- bit AES (can set user’s password)
Electrical Characteristics
Working VoltageDC 12V
Working Current1.5 A
Power consumption≤15W
Battery12V/7800mAh,5 hours continuously working time
Physical Characteristics
Working Environment-10~70℃
Dimensions150 × 120 × 45 mm (without battery)
200 × 120 × 45 mm (with battery)
Weight0.9kg (without battery)
1.58kg (with battery)

The C321 transmitter is a body-worn COFDM video transmitter from wireless LinkAV, designed specifically for government video surveillance, Police law enforcement, border control, internal security, critical infrastructure protection, military command video transmission applications.


With the leading COFDM technology and H.264 encoder technology, the C321 transmitter enables viewers high definition images ideal for establishing rugged wireless video links in all environments including mobile and urban environments.


The integrate design makes the C321 transmitter ideal for applications requiring long term battery power deployments, it employs low latency High Profile H.264 (MPEG-4 ) encoding for excellent image quality retention over the wireless link. it is very well suited to all mission types. Security is ensured with AES256 Encryption. C321 transmitter can transmit video data in a non-line of sight environment up to 2-5km, depending on mode and frequency.


Using the leading COFDM modulation technology to overcome the analog technology and conventional modulation technology's limit of multipath reflection and occlusion, it can be achieved in the non-line of sight (NLOS), high-speed moving and real-time Transmission with high-quality images, especially suitable for complex environments.


COFDM Video Wireless Transmitter Product Feature:

High quality digital video processing , H.264 coding and encoding

Real-time transmission system, delay time for end-to-end is less than150ms;

Great action ability, can transmit images voice stably in the condition of high speed movement and multi-path interference.

Strong NLOS (non-line of sight) transmission capacity;

Long distance transmission;

Spatial diversity reception ability, support high-speed mobile transmission.

Stable signals, image clear and stable, has no mosaic or drag phenomenon.

Support multi- video sources, standard definition & high definition compatible.

Removable battery, ensure the long working time.


The LinkAV C1004 handheld COFDM receiver

The LinkAV C1004 handheld COFDM receiver is a fully portable addition to the range of digital video products. It contains an integrated digital receiver for using with COFDM transmitter units.
Compact, battery powered and light weight, the C1004 is designed for customers who require a discrete and completely portable surveillance solution.
The intelligent design of the C1004 reduces setup time and ensures reliable reception of video, audio and data in non line of sight conditions.
The C1004 is suitable for line of sight and non line of sight transmission. Further range may be achieved by selecting reception mode, booster amplifiers and antenna type. The unit can be combined with a variety of antennas and other RF accessories in order to achieve greater range.It is compatible with our COFDM transmitters.


Specification

Transmission Characteristics
ModulationCOFDM
Working Frequency160-900 MHz ( 900MHz-2.7GHz can be customized)
Bandwidth2/3/4/6/7/8MHz(optional)
FEC(forward error correction)1/2, 2/3, 3/4,5/6, 7/8
Guard Interval1/4,1/8,1/16,1/32
Sensitivity-106dBm
Data Characteristics
Video OutputHDMI display, External Display Screen: AV Output
Video CompressionH.264/MPEG-2
Storage interfaceTF card
Antenna InterfaceN Female Head*2
Parameter Control MethodUsing digital LED control panel
Encryption256 - bit AES (can set user’s password)
Display Screen Size10.1 inch
Electrical Characteristics
Working VoltageDC 12V
Power consumption≤20W
Working Current1.5 A
Battery4 hours continuously working time
Physical Characteristics
Working Environment-10~70℃
Size300 × 200 × 30 mm
Weight1.6kg


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