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Best Selling Cofdm Wireless Video Transmitter and Receiver

China Best Selling Cofdm Wireless Video Transmitter and Receiver, Find details about China Wireless HD Transmitter, Cofdm HD Transmitter from Best Selling Cofdm Wireless Video Transmitter and Receiver

Model NO.
MV2025TBHF-AG/1080i
Oscillator Circuit
LC or Crystal Oscillator
Supplier
We Are Manufacturer
Usage
Long Distance Video Transmission
Warranty
1 Year
Trademark
ALLTECH
Transport Package
Carton
Specification
SGS
Origin
Shenzhen, China
Model NO.
MV2025TBHF-AG/1080i
Oscillator Circuit
LC or Crystal Oscillator
Supplier
We Are Manufacturer
Usage
Long Distance Video Transmission
Warranty
1 Year
Trademark
ALLTECH
Transport Package
Carton
Specification
SGS
Origin
Shenzhen, China
Functions & Features:
N Brocasting video encoding and multiple A/V input
N Narrow bandwidth 2/4MHz for HD 1080i signal transmission
N Duplex-audio communication and data transmission
N H. 264 video decoding, support HD 1080i/P
N Bitrate auto adjustable subject to channel bandwidth
N HDMI input, support HDCP protocol
N Transmission encryption for higher security
N 1.5/2/4/6/7/8MHz multiple bandwidth adjustable
N SDI video, emdedded audio and composite video input, HDMI interface
N Support unbalanced and balanced stereo input
N Transmitter power output adjustable
 
  1. MV2000TBHF-A/264 Manpack Mobile Video Transmitter with Duplex-audio 
Best Selling Cofdm Wireless Video Transmitter and Receiver
Functions & Features:
  1. ABS/AES encryption
  2. Duplex-audio communication
  3. Working frequency directly display on panel
  4. Working bandwidth adjustable range upto 200MHz
  5. Double lithium batteries with more than 4 hours' lasting time
  1. One-channel video and two-channel audio (left/right channel) simultaneously input
  2. Left/right channel audio and unbalanced stereo input
  3. Transmitter power output adjustable
  4. GFSK digital audio receiving modulation, narrow receiving bandwidth and high sensitivity
  5. Good voice quality with internal en/decryption
  6. Audio frequency adjustable with built-in 64 channels and 24 addresses
  7. Fully-enclosed waterproof case, dustproof and good impact resistance
Specifications:
Power Supply
Working voltage VDC12V~DC16V
Working current A≤2.8A@DC12.5V
Video Transmission
Frequency output range300MHz~450MHz,560~760MHz or user customized
RF bandwidth MHz2MHz (fixed)
Power output21~36dBm power adjustable with 1dB step
C/N≥28dB@33dBm
SHG>52dBc
Encryption AES/ALLTECH Basic scrambling
Modulation COFDM
Constellation QPSK,16QAM,64QAM optional
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC1/2,2/3,3/4,5/6,7/8 optional
Carrier 2K
GUI1/4, 1/8, 1/16, 1/32 optional
Video encoding H.264
Video input level1~1.2Vp-p@75Ω
Video input formatPAL/NTSC
Video resolution720x576(PAL)  720x480(NTSC)
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
Audio inputLeft/right channel, stereo
RS232 control interfaceStandard RS232 level, 9600, 8, N, 1
RS232 data interfaceStandard RS232 level, support 1200~115200
Audio Receiving
Audio Rx frequency range470.5~479.950MHz, factory setting: 479.950MHz
Audio Rx sensitivity≤-111dBm
Audio Tx modulationGFSK
Frequency step150KHz
Audio decoding overall bitrate4800bps
Audio output2.1Vp (open circuit output)
Environment
Protect standard IP66, dustproof and rainproof
Working temperature -25°C~55°C
Storage temperature-40°C~70°C
Appearance
Dimension 238mm×140mm×75mm
Weight 2.5kg

N GFSK digital audio receiving modulation
Power Supply
Working voltage VDC12V~DC16V
Working current A≤2.8A@DC12V
Video Transmission
Frequency output range300MHz~450MHz,560~760MHz or user customized
RF bandwidth1.5/2/4/6/7/8MHz optional
Power output21~36dBm power output adjustable with 1dB step
C/N≥28dB @ 32dBm
SHG>52dBc
EncryptionAES/ALLTECH Basic Scrambling
ModulationCOFDM
ConstellationQPSK, 16QAM, 64QAM optional
FEC1/2, 2/3, 3/4, 5/6,7/8 optional
Carrier2K/8K
GUI1/32, 1/16, 1/8, 1/4 optional
Power faltnessFull band ≤2dB,8MHz (within)≤0.5dB
RS232 control interfaceStandard RS232 level,  9600,8, N, 1
RS232 data interfaceStandard RS232 level, support 1200~115200
CVBS
Video white bar amplitude
 		700±20(mV)p-p
Video synchronous amplitude300±9 (mV)p-p
Video amplitude-frequency characteristic0~4.8MHz-0.5~1.5
 5.5MHz-4.0~1.5
SNR (not weighted) db≥58 dB
Sloping field SNR (not weighted)≥50 dB
Analog Audio
Balanced audio input amplitudeVmax=±15V
Unbalanced audio input amplitudVmax=3Vpp
SDI
StandardSMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M  SMPTE 299M
Input amplitude mV800±80
HDMI
VerisonHDMI 1.3
HDCP protocolSupport
Encoding
 
A/V bitrate64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps adjustable
Audio encodingMPEG1 Layer2
Video resolutionMinimum 720×480/60i(720×576/50i )
Maximum 1920×1080/60P self-adapted
Video encodingH.264
Video bitrate500kbps-16.68Mbps self-adapted
FormatYCbCr4:2:0
Audio Receiving
 
 
Audio Rx frequency range470.05~479.950MHz, factory setting: 479.950MHz
Audio Rx sensitivity≤-111dBm
Audio Tx modulationGFSK
Frequency step150KHz
Audio decoding overall bitrate4800bps
Audio output2.1Vp (open circuit output)
GPS Receiving
Signal receivingL1(1575.42MHz), C/A code
Communication protocolNMEA0183
Sensitivity-165dBm
AntennaActive antenna
Data baudrate4800bps
Data refresh rate1Hz
Environment
 
Protect standardIP66, dustproof and rainproof
Working temperature-25°C~55°C
Storage temperature-40°C~70°C
Appearance
Dimension238mm×155mm×78mm
Weight2.6kg
Best Selling Cofdm Wireless Video Transmitter and ReceiverBest Selling Cofdm Wireless Video Transmitter and ReceiverBest Selling Cofdm Wireless Video Transmitter and ReceiverBest Selling Cofdm Wireless Video Transmitter and Receiver

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