Gold Member Since 2014
Audited Supplier
Shenzhen Keweitai Enterprise Co., Ltd.

H. 264 Video Compression, High Quality, Cofdm Demodulation manufacturer / supplier in China, offering Rack Mount Video Transmitter with Duplex-Audio Rack Mount Video Transmitter, Civilian Uav Smart Fast Use Drone with Gopro Camera, Uav Manufacturer Smart Quick Use Industrial Drone with Gopro Camera and so on.

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Supplier Homepage Product Digital Wireless COFDM Receiver Rack Mount Video Transmitter with Duplex-Audio Rack Mount Video Transmitter

Rack Mount Video Transmitter with Duplex-Audio Rack Mount Video Transmitter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shekou, China
Production Capacity: 50000/Year
Payment Terms: T/T, Western Union, USD CASH

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Basic Info
  • Model NO.: 2. MV2000RJ8-A/264 Rack Mount Video Transmitter
  • Function: Rack Mount Video Transmitter with Duplex-Audio
  • Trademark: ALLTECH
  • Origin: China
  • Type: Rack Mount Video Transmitter with Duplex-Audio
  • Condition: New
  • Transport Package: Box
Product Description
Functions & Features:
  • H.264 video compression output
  • High definition image and hi-fi stereo output
  • COFDM demodulation and high sensitivity
  • Full UI interface control
    • Multiple channel storage and management, one-key selection for decoding display
    • Product firmware and kernel updating
    • ABS/AES decryption
    • Diversity receiving technology with double antennas
    • Unidirectional RS232 data transmission (user data and GPS data)
Specifications:
Power Supply
Working voltage VAC220V±20V
Working current A≤1.5A@DC12.5V
Video Receiving
Frequency input range170MHz~860MHz
RF bandwidth2M/8M (fixed)
Input level-106dBm~-20dBm
Demodulation COFDM
Video decoding MPEG-2/H.264 self-adapted decoding
Decryption AES/ALLTECH Basic Scrambling
Constellation QPSK, 16QAM, 64QAM
FEC1/2, 2/3, 3/4, 5/6, 7/8
Carrier 2K/8K
GUI1/4, 1/8, 1/16, 1/32
Video output level1~1.2Vp-p@75Ω
Video output format PAL/NTSC
Video resolution 1920×1080×60i/50i
Video white bar amplitude mV650~720mV
Video synchronous amplitude mV260~275mV
Video amplitude-frequency characteristic dB0~4.8MHz-0.5~1.5
5.5MHz-4.0~1.5
Rx feed output voltage DC10.0V~DC12.0V
Rx feed output current (MAX)800mA@DC12V (MAX)
Audio output Left/right channel, stereo
Audio decoding standard ISO/IEC11172-3 MPEG-1, ISO/IEC13818-3 MPEG-2 (Layer I&II)
RS232 data interface Standard RS232 level, support 1200~115200
Audio Transmission
Audio Tx frequency 470.5~479.950MHz, factory setting: 479.950MHz
Audio Tx power output≥40dBm
Audio Tx modulation GFSK
SHG>62dBc
Frequency interval 150KHz
Stray emissionLess than 60dB
Audio encoding overall bitrate4800bps
Audio sample8KHz  16bit
Audio Tx delay1~60 S
MIC input signal strength (MAX)320mVpp
Conference microphone input signal strength (MAX)Normal MIC: 1.5Vpp; high-amplitude MIC: 15Vpp
Environment 
Working temperature-25°C~55°C
Storage temperature-40°C~70°C
Appearance
Dimension 482mm×360mm×44mm
Weight 5.4kg
Rack Mount Video Transmitter with Duplex-Audio Rack Mount Video Transmitter
 
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