Image transmission

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

Total weight:≤7kg

Continuous working hours: ≤2hours （At full Battery condition）

Working temperature: -25℃~55℃