VHF / UHF HD Wireless Video Transmitter Rugged NLOS Long Distance Transmission System COFDM Modulation
Description:
KP-HSA520 150~200km Video + data transmitter for mobile wireless communication HD video wireless unit is a new designed COFDM video FHD transmitter for gathering image, audio and data from front-end to command centre in emergency situation.
Designed in military-grade quality, it’s widely applied in tactical man-pack long distance wireless communication. With the features of latest COFDM technology, 20W high RF power, H.264 image compression, and full HD quality video definition, makes it enable to achieve long distance video and radio transmission even in the fast moving and harsh NLOS environment.
The HD COFDM wireless vidoe transmitter can also be designed for UAV, vehicle, boat point to point wireless long range communication.
Features:
* Mobile and NLOS (Non line-of-sight) transmission
* MPEG-4 /H.264 video compression, full HD video quality
* Military aluminum housing, black or green color option
* Low latency
* Strong security by AES user-defined encryption
* Modular design, compact structure, OEM design
* Several wavebands available: VHF/UHF/L/ S
* Built-in very good heat radiation.
Specification:
| Power supply |
| DC input | DC12V-DC14V |
| Working Current | ≤4.7A@DC12V |
| Video transmission |
| Working frequency range | VHF, UHF |
| Modulation | COFDM |
| Constellation | QPSK,16QAM |
| Bandwidth | 2/2.5/4/8MHz |
| Power output | 20W |
| A/V interface | BNC, HD, SDI |
| Data serial interface | RS485/RS232/RS422 (option) |
| Data working mode | Half duplex |
| Serial data rate | 19200bps baud rate maximum |
| Video input format | PAL/NTSC |
| Video resolution | 1080i,1080P,720P |
| Video encoding | MPEG-4/H.264 |
| Audio channel | Stereo Left / right channel |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Carrier | 2K |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Antenna interface | N type |
| Flatness | ≤2dB(within full frequency range), ≤0.5dB(within 8MHz) |
| Video Harmonic | 1Vp-p @ 75Ω, NTSC/PAL adaptive |
| Environment |
| outer case quality | military grade level |
| Work environment | -30~55℃ |
| Storage temperature | -40~70℃ |
| Environment humidity | ≥95% |
| Appearance |
| Weight | 4.68kg |
| Dimension | 300*190*170mm |
| cover range | 10km NLOS in city |
| Warranty | 12 months, lifetime maintenance |
Our Service:
1. One-stop ODM/OEM solution;
2. 24-hour technical support;
3. Lifetime maintenance (Replacement parts will be charged after a year);
4. Provide professional system design and construction;
5. You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area since 1998, we are the source.
Whatever your wireless surveillance application or budget, we can find the right solution for you.
Contact us! We can customize any solution to fit your requirements.
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VHF / UHF HD Wireless Video Transmitter Rugged NLOS Long Distance Transmission System COFDM Modulation Images
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