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COFDM HD Portable Wireless Video Transmitter For Live Broadcasting

Categories Portable Wireless Video Transmitter
Brand Name: Ding Shen
Model Number: DS-HD105
Place of Origin: China
MOQ: 1 set
Price: Negotiaiton
Payment Terms: T/T
Delivery Time: 3-7 days
Packaging Details: export standard packing
Modulation:: COFDM 2K QPSK
Output Power:: 1-8w
Video Resolution:: 1280*720@50i; 1920×1080P/I@60hz
DC Input:: DC11-16V
RF bandwidth: 4/8MHz(adjustable)
Carrier: 2K,8k
CBER: <2.0E-4
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COFDM HD Portable Wireless Video Transmitter For Live Broadcasting


VHF COFDM HD Wireless Transmitter and Receiver Live Broadcasting AV Sender


Key Features:

>>Dual V mounts,one side for camera mounted and another for Li-battery powered;

>>Convenient to be carried and installed

>>COFDM modulation and H.264 video compression

>>Aluminum enclosure with built-in cooling fans;

>>Great security by encryption of AES 128 bits

>>Modular design and highly integrated

>>Full hd resolution,1080i/P @30fps

>>Adjustable working frequency, LCD board displays the working frequency

>>Stable signal transfer in NLOS and high speed moving


Specifications:


Power supply
DC InputDC11-16V
Working Current1.9A@12V
Output Power1~8Watt
Video transmission:
Frequency range Output

300-800MHz(optional),

1.0-1.4G/2.3-2.5G/4-4.4GHz(customized)

ModulationCOFDM,2K ,QPSK
RF bandwidth4/8MHz(adjustable)
RF Power output1-5.5W(adjustable)
SHG>52dBc
EncryptionAES128/256bits
ConstellationQPSK,16QAM,64QAM
FEC1/2,2/3,3/4,5/6, 7/8
Guard Interval1/32,1/16,1/8,1/4
Carrier2K,8K
FlatnessFull band≤2dB,8MHz≤0.5dB
AV inputBNC: D1 standard definition
HD: HD1080i/1080P, 720P, 576, 480
HD-SDI:HD1080i/1080P, 720P, 576, 480
CNR(weighting)58dB
Sloping field SNR(unweighted)≥50dB
Audio transmission
Balanced audio input rangeVmax=±15V
Unbalanced audio input rangeVmax=3Vpp
Audio channelStereo L/R audio channel
StandardSMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range800±80(mV)
Encoding
Audio encoding modeMPEG1 Layer2
CBER<2.0E-4
Video resolution

Minimum 1280*720@50i

Maximum 1920×1080P/I@60hz

Video codingH.264
Video rate500kbps-16.68Mbps(autoadaptation)
Max speed rate450km/h
FormatYCbCr4:2:2
Working Environment
OperatingTemperature-25℃~55℃
Storage Temperature-40℃~70℃
Appearance
Dimension180*110*85mm(with dual V mounts)
Weight1.6kg

Quality COFDM HD Portable Wireless Video Transmitter For Live Broadcasting for sale
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