HD Wireless Video Transmitter

UKW / UHF HD Wireless Video Transmitter Rugged NLOS Long Distance Transmission System COFDM Modulation
detaillierte Produktbeschreibung
Modulation: COFDM
HF-Ausgangsleistung: 5-20W (Option)
A/V-Schnittstelle: BNC, HD, SDI
Data Serial Interface: RS485/RS232/RS422 (Option)
Entfernung: 10km NLOS In City
Videoauflösung: 1080ich,1080P,720P

Beschreibung:
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, Audio-, 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, Fahrzeug, and boat point-to-point wireless long-range communication.

Eigenschaften:

• Mobil und NLOS (Keine Sichtverbindung) Übertragung
• MPEG-4 /H.264 video compression, full HD video quality
• Gehäuse aus militärischem Aluminium, black or green color option
• Low latency
• Strong security by AES user-defined encryption
• Modularer Aufbau, kompakte Struktur, OEM-Design
• Es stehen mehrere Wellenbereiche zur Verfügung: VHF/UHF/L/ S
• Built-in very good heat radiation.

Spezifikation:
Energieversorgung
DC-Eingang DC12V-DC14V
Arbeitsstrom ≤4,7A@DC12V
Videoübertragung
Working frequency range VHF, UHF
Modulation COFDM
Konstellation QPSK,16QAM
Bandbreite 2/2,5/4/8 MHz
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
Träger 2K
Schutzintervall 1/32, 1/16, 1/8, 1/4
Antenna interface N-type
Ebenheit ≤2dB(im gesamten Frequenzbereich), ≤0,5 dB(innerhalb von 8 MHz)
Videoharmonische 1 Vp-p bei 75 Ω, NTSC/PAL-adaptiv
Umfeld
outer case quality military-grade level
Work environment -30~55℃
Storage temperature -40~70℃
Environment humidity ≥95%
Aussehen
Weight 4.68kg
Dimension 300190170Millimeter
cover range 10km NLOS in the city
Warranty 12 months, lifetime maintenance
Anwendung: