Herelink Air Unit Specification
Appearance and Interface
Appearance: Main board and video daughterboard + RF daughterboard, Video daughterboards desgined for bridging HDMI signal input, RF daughterboard designed for transceiver transmission RF signal, Use M2 (E) connector to connect daughterboard and main board
Dimensions: 76.7 x 27 mm
2 x Micro HDMI interface (foreside): For external camera video signal input
1 x 2 pin connector interface (side): Include one 5V-12V Power Input Interface
1 x 3 pin connector interface (side): Include one 3.3V-5V Level UART Interface
1 x 4 pin connector interface (side): Include two 3.3V level RC output Interfaces
1 x Micro USB interface (side): Debug and upgrade support OTG
1 x Key (side): One button pairing connection-setup between air system and ground system, Auto channel selection for better performance; fast connection recovery in milliseconds
2 x indicator light (side): Indicate status of pairing connection and transmission
2 x MMCX antenna interface: for transmission between ground system and air system
Functions and Features
Processor: Soc – pinecone S1 AP: 4 x big cores (Cortex A53@2.2GHz), 4 x small cores (Cortex A53@1.4GHz), GPU: 4 cores, Mali-T860, SDR: A7 + DSP
Storage: LPDDR3:1GB, eMMC:4GB
Bandwidth: 20MHz/10MHz
Transmission Range: FCC 20km CE/SRRC 12km
Latency: minimum 110ms (from input source to ground control screen display)
Video Resolution: 720p@30fps, 1080p@30/60fps
Operating Frequency: 2.4GHz ISM
Receiver Sensitivity: -99dBm@20MHz BW
Interference Recovery: <1s
Power Consumption: Average below 4W
Herelink Controller Specification
Appearance and Interface
Dimensions: 217×106.5x31mm (not included antennas and analog sticks)
Material: Plastic
Video: 5.46 inches, 1080P, 16 million colors, LCD touchscreen
Audio: build-in Speaker x 1, build in mic x 2
Remote Control: Rocker x 2/Wheel x 1/bottom key x 6/with black light top key x 1 (right)
Modem: BT/Wifi/GPS 2.4G transmission ground system
Indicate Light: Top tri-color light x 2 (left,right)
Interface: MicroUSB x 1 TFlash x 1 (supports maximum expansion capability up to 64GB)
Antenna: Directional antenna (4.5dBi x 1/sectional omni Antenna (2dBi) x 1, Sectional built-in Wifi antenna/built-in GPS antenna, External GPS antenna interface
Battery: Built-in 4950 mAh lipo battery
Charger: Support Micro USB 2A charge
Features
Processor: SoC – pinecone S1 AP: 4 x big cores (Cortex A53@2.2GHz), 4 x small cores (Cortex A53@1.4GHz), GPU: 4 cores, Mali-T860, SDR: A7 + DSP
Storage: LPDDR3: 2GB, eMMc: 4GB
Transmission Range: FCC 20km CE/SRRC 12km
Latency: Minimum 110ms (from input source to ground control screen display)
Video Resolution: 720p@30fps, 1080p@30/60fps
Operating Frequency: 2.4GHz ISM
Receiver Sensitivity: -99dBm@20MHz BW
Interference Recovery: <1s
Power Consumption: Average below 4w, *Only when Transmission system working, medium brightness, Wifi closed, GPS closed