HD-SDI COFDM Video Link, 1-3km Digital HD Wireless Transmitter Video Sender 5000mWDetailed Product Description
RF Output Power: 2~5 Watt
Frequency: 300-900MHz(option),12G/2.4G/5.8GHz(customized)
NLOS Distancent: 1-3km
Modulation: COFDMVideo Compression: H.264/MEPG-4
Dimension: 140*85*50mm
Long Range Video Transmitter Introduction:
This is an exclusive design COFDM transmitter and receiver. Has a character of low power, a small dimension on the transmitter, and we provide more adequate considerations to make it more intuitive and natural. Use H.264 coding format and COFDM (coded orthogonal frequency division multiplexing) modulation with 4 channel receiver, provide a high quality of picture in revolution 720*576, with short latency.
This specially designed system is for UAV long-range distance transmission, it is also popular to use in other fields for live broadcast video audio transmission.
Transmitter Parameters:
Frequency 300-900MHz(adjustable),1.2G/2.4G/5.8GHz(customized)
RF output Power 2-5Watt(adjustable)
Voltage DC12V
Modulation COFDM
Constellation QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz
Bandwidth 1.25/2.5/6/7/8MHz(optional)
Transfer rate 2/4/6/8Mbps(optional)
FEC 1/2,2/3,3/4,5/6,7/8(optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Video Input 1 line PAL/NTSC analog video
Audio Input Analog stereo left and right channels
Video Compression H.264
Data encryption AES 265 bit / ALLTECH Basic scrambling
Flatness ≤2dB(within full frequency range) , ≤0.5dB (within 8MHz)
Carrier 2K,8K
Video Signal [email protected]Ω,NTSC/PAL adaptive
Resolution 720×576(PAL) , 720×480(NTSC)
RF Interface N(F)
Video Format PAL/NTSC(self-adaption)
AV Interface BNC
Case Material Aluminum alloy, waterproof
Built-in battery 2300mA, 3Hrs
Work environment -30~70°
NLOS Distance 1-3KM
LOS Distance 100KM Max (on helicopter)
Size 140*85*50mm
Weight 800g(net weight)
Receiver Parameters:
Frequency 300-800MHz(adjustable),1.2G/2.4G/5.8GHz(customized)
Memory 60G, 1way 48hours recording
LCD monitor 7inch or 9.5 inch
Receive sensitivity < -105dBm
RF Interface N(F)
Modulation COFDM
Power supply AC220V
Bandwidth 2/2.5/4/8MHz(adjustable)
Constellation QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/2,2/3,3/4,5/6,7/8(optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Video Output 1 line PAL/NTSC analog video
Revolution 720×576(PAL) , 720×480(NTSC)
Lines of horizontal 625 or 525 Line
Audio Output Analog stereo left and right channels
Data encryption AES 265 bit / ALLTECH Basic scrambling
Voltage AC220V±20V, DC14V~DC16V
Work environment -30~70°
Size 370*490*220mm
Weiht 18kg



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