HD Wireless Video Transmitter

VHF / UHF HD Wireless Video Transmitter Rugged NLOS Long Distance Transmission System COFDM Modülasyon
Detaylı Ürün Açıklaması
Modülasyon: COFDM
RF Güç Çıkışı: 5-20W (Seçenek)
A/V Arayüzü: BNC, HD, SDI
Data Serial Interface: RS485/RS232/RS422 (seçenek)
Mesafe: 10km NLOS In City
Video Çözünürlüğü: 1080Ben,1080P,720P

Tanım:
It is a 150~200km Video + data transmitter for mobile wireless communication HD video wireless unit is a newly designed COFDM video FHD transmitter for gathering images, ses, and data from the front-end to the command center in emergency situations.
Designed in military-grade quality, it’s widely applied in tactical man-pack long-distance wireless communication. The features of the latest COFDM technology, 20W high RF power, H.264 image compression, and full HD quality video definition, make it enable to achieve long-distance video and radio transmission even in the fast-moving and harsh NLOS environment.
The HD COFDM wireless video transmitter can also be designed for UAV, araç, and boat point-to-point wireless long-range communication.

Özellikler:

• Mobil ve NLOS (Görüş hattı dışı) bulaşma
• MPEG-4 /H.264 video compression, full HD video quality
• Askeri alüminyum gövde, black or green color option
• Düşük gecikme
• Strong security by AES user-defined encryption
• Modüler tasarım, kompakt yapı, OEM tasarımı
• Çeşitli dalga bantları mevcuttur: VHF/UHF/L/ S
• Built-in very good heat radiation.

şartname:
Güç kaynağı
DC input DC12V-DC14V
Working Current ≤4.7A@DC12V
Video aktarımı
Working frequency range VHF, UHF
Modülasyon COFDM
Takımyıldızı QPSK,16QAM
Bant genişliği 2/2,5/4/8MHz
Power output 20W
A/V interface BNC, HD, SDI
Data serial interface RS485/RS232/RS422 (seçenek)
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 / doğru kanal
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Taşıyıcı 2K
Guard Aralığı 1/32, 1/16, 1/8, 1/4
Antenna interface N-type
Düzlük ≤2dB(tam frekans aralığında), ≤0,5dB(8MHz dahilinde)
Video Harmonic 1Vp-p @ 75Ω, NTSC/PAL uyarlanabilir
Çevre
outer case quality military-grade level
Work environment -30~55℃
Storage temperature -40~70℃
Environment humidity ≥95%
Dış görünüş
Weight 4.68kg
Boyut 300190170mm
cover range 10km NLOS in the city
Garanti 12 aylar, lifetime maintenance
Uygulama: