COFDM Video duplex wireless trnasmitt DVD video quality Voice Communication NLOS 2-5km,LOS more than 40km AES,ABS Encrypt

 MV2025TBHE-P Backpack Wireless Video duplex Transmitter   

Introduction:

The product is developed with COFDM technology and designed specially for the transmission of audio and video data. The COFDM modulation and MPEG-2 video compression guarantee the stability and quality of the transmission. The AES 128 bit encryption and ALLTECH Basic Scrambling ensure the transmission security. In addition, the feature of voice intercommunication strengthens the function and utility of the system. By voice intercommunication, the first responder can get dictation from the commanding center. This product is the ideal solution for NLOS (non line-of-sight) transmission and widely applied in many fields, such as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.

 

Product Application and Features:

 

Voice intercommunication

Inset high-performace power amplifier

Stable transmission with omni-directional antenna

Great security by encryption of AES 128 bit/ ALLTECH Basic Scrambling

Mobile and NLOS(Non line-of-sight) transmission

Aluminium casing with built-in cooling plates, waterproof and shockproof

COFDM modulation, Stable transmission,MPEG-2 video compression, DVD video quality

In NLOS (non line-of-sight) environment, the transmission range is 0.5~2 km (depends on the height of antennas)

Transmitter Specification
Modulation	COFDM
DC Input	DC12V~DC16V
Working Current	≤3A/DC12.5V
RS232 Control Interface	Standard RS232 level, 9600,8,N,1
RS232 Data Interface	Standard RS232 level, supporting 1200~115200
Constellation	QPSK,16QAM,64QAM  (optional)
FEC	1/2,2/3,3/4,5/6,  7/8  (optional)
Guard Interval	1/32,1/16,1/8,1/4  (optional)
Bandwidth	6/7/8MHz ,2.5/1.25MHz   (optional)
CBER	<2.0E-4
Frequency	325MHz-399MHz,400-500MHz (customized),
	560MHz-760MHz,760MHz-860MHz (customized),
	1.0-1.4GHz (customized,2.3-2.5GHz (customized
	Frequency is adjustable continuously
Encryption	AES 128 bit / ALLTECH Basic scrambling
	RS232 serial port for configuration
Flatness	≤2dB (within full frequency range );
	≤0.5dB (within 8MHz)
Carrier	2K
Power Output	27-33dBm (adjustable) in 1dB step
CNR	≥-30dB @ 30dBm power output
Audio modulation	GFSK
Audio Decoding	4800bps
Frequency step	150KHz
Audio output	2.1Vp
Resolution	720x576 @ 8MHz,  352x288 @ 1.25MHz
Battery	14.8V / 8.2AH
Video Compression	MPEG-2 4:2:0 /MPEG-4 (optional)
Casing Protection	IP66 (dustproof, waterproof)
Video Rate	500Kbps--15Mbps(MAX)
Dimension	238mm*140mm*90mm
Weight	2.7kg

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