Main Applications:
♦ Real time and synchronized single way transmission with high definition dynamic image(720*576) including embedded audio.
♦ Digital audio two way half duplex Walkie-talkie function.
♦ Two way digital data, character and text file transition by connecting to PC.
♦ GPS function or Beidou positioning function, positioning information embedded video and real time transmission.
♦ AES encryption function and video transmission.
Main Features:
♦ Light weight aluminum milled which has good electromagnetic capacity and can be used in dynamic environment or airborne.
♦ Adopt four phase sub-carriers overlaying modulation technic, which much better on overcome Doppler effects from high speed dynamic environment. the bypass transmission distance 2- 4 times longer than traditional modulation techniques at the same condition.
♦ RF Transmission Frequency ( center frequency±50MHz), Power ( -9dB~0dB), Bandwidth 2~8M tunable, easy setting for the parameter, and high application.
♦ Adopt CPFSK modulation technic, burst mode for data transmission, tunable frequency transmission, which can be co-frequency or dissimilar frequency transmitting and receiving.
♦ Portable omni directional whip antenna or directional antenna both are available.
Technical Specification:
Modulation system: four phase sub carriers overlaying modulation
Frequency: Can be customized
RF power: 1W~5W(-10dB~0dB) can be settled
Bandwidth: 2M-8M tunable
Transmission mode: simplex
Transmission elements: real-time image, voice synchronous transmission (delayed≤ 3S) , reduction degree 100%
transmission rate: ≥25/S
Image resolution: 720×576
Error correcting mode: code digital cycle to control the error
Error rate: 10-7~10-8
Image compression method: MPEG4/MPEG2
RF interface impedance: 50Ω
Audio and video interface impedance: 75Ω
Data transmission
Modulation mode: The super-heterodyne modulation CPFSK
Frequency: can be customized
RF power: 5~25W(20dB~37dB) be settable
Data transmission: half-duplex
Transmission elements: data
Transmission rate: 9600bps~19200bps
Data format: 8-N-1
Voice transmission timing: 0S~255S be settle and turn on or turn off optional
RF interface impedance: 50
GPS or Beidou image overlapping display: Longitude, dimensionality, speed, altitude, accuracy of positioning ≤5m~10m, synchronization time≤4S，sensitivity≤-142dBm( cold boot)
Physical characteristics
Housing material: Light space aluminum shell
Audio and video interface: BNC/Q9
RF interface: L16
Data input interface: RS232
Working voltage: DC12V~13.8V
Power schemes: built-in DC12V/24000mA samsung
Total weight:≤7kg
Continuous working hours: ≤2hours （At full Battery condition）
Working temperature: -25℃~55℃