Place of Origin: | China |
Brand Name: | Kimpok Technology |
Certification: | No |
Model Number: | KP-HD20 |
Minimum Order Quantity: | 1 set |
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Price: | negotiate |
Packaging Details: | export standard packing |
Delivery Time: | 3-7 working days |
Payment Terms: | T/T |
Frequency/Video: | 300-900MHz; 1.2G/2.4G/5.8GHz(customized) | Modulation:: | COFDM 2k |
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RF Power:: | 20 Watt | AV Interface:: | HDMI/SDI; BNC |
Data Port:: | RS485/RS232 (option) | Weight: | 2.3kg |
20W COFDM Video Transmitter and Receiver for Wirless Video Surveillance 20-30km
Introduction:
KP-HD20 Full HD wireless video transmission 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 moving and heavy building blocksin city environment.
The HD1080P wireless video transmitter supports stereo balance audio input and narrow-band transmission system.
Features:
■ COFDM modulation, Stable transmission
■ MPEG-4/H.264 video compression, DVD video quality
■ Military aluminum housing ,Strong casing with built-in two cooling fans
■ Mobile and NLOS(Non line-of-sight) transmission
■ Great security by encryption of AES 128 bits
■ Low system latency
■ Modular design, compact structure, OEM design
■ Several wavebands available: VHF/L/ S
■ Can be customized to add additional features, such like HD/HD-SDI, data port, Ehernet and etc..
Specifications:
Frequency/AV | 300-900MHz(adjustable),1.2G/2.4G/5.8GHz(customized) can be adjustable by user,100MHz interval. |
Frequency/DATA | 200-270MHz(adjustable),or other band |
Modulation | COFDM 2K QPSK |
RF power output | 20W |
Voltage | DC11-14.5V |
Current | 4.7A |
Video rate | 15Mbps(MAX) |
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) |
Bandwidth | 2/2.5/4/8M(adjustable) |
A/V Interface | BNC/RCA, HD/SDI |
Encryption | AES 128 bit / ALLTECH Basic scrambling |
Flatness | Full band≤2dB ,8MHz≤0.5dB |
Carrier | 2K,8K |
SHG | >52dBc |
Video Signal | 1Vp-p@75Ω,NTSC/PAL adaptive |
CBER | <2.0E-4 |
Video Compression | MPEG-4/H.264 |
Resolution | 1280*720 / 1080P |
RS232/RS485 control interface | Standard RS232/RS485 level,9600,8,N,1 |
RS232/RS485 data interface | Standard RS232/RS485 level ,support 1200~115200 |
Video Input | 1Vp-p@75Ω,NTSC/PAL (autoadaptation) |
Audio Input | Analog stereo left and right channels |
RF Interface | N(type) |
Video decoding | ISO/IEC13818-2 MPEG-2MP@ML |
OperatingTemperature | -25℃~55℃ |
Storage Temperature | -40℃~70℃ |
Distance | 500-1500m |
Material Type of Case | IP66 (dustproof, rainproof) |
Size | 220*140*60MM |
Weight | 2.3kg |
Long Range Video Transmitter Application:
This special designed system is for long range distance for any AV equipments , has been widely used in UAV, Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident support.
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