COFDM Video Transmitter and Receiver

COFDM Video Transmitter and Receiver

Detailed Product Description

RF Bandwidth:4/8MHz(adjustable)RF Power:1-3W
Encryption:AES128/256bitsAV Interface:HD/SDI(have To Choose One)
Dimension:167*90*25mmWeight:515g

Long Range COFDM Video Transmitter and Receiver HD / SDI Wireless Video Link FPV / Drone

HD UAV COFDM Transmitter Introduction:

Such new design 1080P HD transmitter is a powerful HD transmit system,using the core of mobile communication technology COFDM(multi-carrier modulation technique),which can transmit good quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment.Support full HD 1080P H.264 encoding format and HD/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission system.

Features:

  1. Low delay,lightweight,live broadcast;
  2. COFDM modulation;
  3. Support Full- HD quality image;
  4. Support 1080i/1080P HD transission;
  5. Support composite standard video and balanced audio input;
  6. Built-in with HDM or HD-SDI interface(single selection);
  7. All parameters can be adjusted by user;

Specification:

Power section
DC InputDC11V~DC16V
Working Current[email protected]
Transmitter section:
Frequency range Output250MHz-320MHz330MHz- 450MHz / 1000MHz –4400MHz,or can be customized according to customer’s request.
ModulationCOFDM
RF bandwidth4/8MHz(adjustable)
Power output1-3W(adjustable),in 1dB step
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
FlatnessFull band≤2dB,8MHz≤0.5dB
AV InterfaceHD/SDI(have to choose one)
CNR(weighting)58dB
Sloping field SNR(unweighted)≥50dB
Analog Audio
Balanced audio input rangeVmax=±15V
Unbalanced audio input rangeVmax=3Vpp
HD interfaceSDI/HD(single selection)
EncryptionAES 128/265 bit / ALLTECH Basic scrambling
StandardSMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range800±80(mV)
VersionsHD 1.3
HDCP protocolYes
Encoding support
AV rate64, 96,112,128,160,192,224,256,320,384Kbps(adjustable)
Audio encoding modeMPEG1 Layer2
CBER<2.0E-4
Video resolutionMaximum 1920×1080P/[email protected] 60P
Video codingH.264
Video rate500kbps-16.68Mbps(autoadaptation)
FormatYCbCr4:2:2
OperatingTemperature-25℃~55℃
Storage Temperature-40℃~70℃
Distance1-40km LOS distance(on air) 1-2km NLOS distance(Ground to ground)
Appearance characteristics
Dimension167*90*25mm
Weight515g

HD COFDM Video Transmitter and Receiver Application:

COFDM Video Transmitter and Receiver
COFDM Video Transmitter and Receiver
COFDM Video Transmitter and Receiver
COFDM Video Transmitter and Receiver
COFDM Video Transmitter and Receiver
COFDM Video Transmitter and Receiver