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PRODUCT PROFILE
Airlink-II adopts a directional + omnidirectional antenna combination scheme. Therefore, Airlink-II usually has better transmission performance than Airlink-I. Airlink-II can support a maximum transmission distance of 60KM with 2W transmission power, 100KM with 5W/8W transmission power, 150KM with 10W transmission power, and 200KM with 20W transmission power.
PRODUCT FEATURE
  • Support long-distance transmission:   Air to ground 100km(LOS).
  • Supports large bandwidth transmission:  Up to 17Mbps@10MHz
  • Supports automatic relay transmission: Supports automatic repeater addition.
  • Supports multi-interface design:    Ethernet;WI-FI;RS232;TTL;RS422;SBUS.
  • Supports automatic frequency selectionAutomatic detection of interference signals, real-time selection of the optimal frequency point.
  • Supports automatic retransmission:  Automatic retransmission of sudden error data to improve data reliability.
  • Supports adaptive stream:  The channel modulation mode is automatically adjusted according to the signal quality in real time.
  • Supports automatic power control:  Close range automatic adjustment of transmission power, reduce power consumption.
  • Supports automatic antenna selection:  According to the occlusion situation, the optimal antenna transmission is selected in real time.
  • Supports upstream and downstream dynamic allocation: The upstream and downstream bandwidth ratio can be automatically allocated based on the data volume in real time.
  • Supports the coexistence of multiple sets: Supports simultaneous operation of multiple devices.
  • Supports the frequency matching function : It can be used by software and hardware for frequency pairing.
  • Supports IP53 level protection: Rainwater and dust proof design.    
  • Email : hujj@okseeker.com
PRODUCT PARAMETERS
Description
Model
AirLink-II@P39
Parameters
Working frequency
1350~1470MHz
Radio frequency channel
2T2R
Output power
39dBm(8W)
Channel bandwidth
10MHz
Modulation mode
QPSK,16QAM
Maximum rate
17Mbps@16QAM3/4
Communication encryption
AES256
Transmission delay
≤10ms
Interface index
Radio frequency interface
SMA *2
Device interface
Ethernet*1 , WIFI*1, TTL/RS232*2 , RS422*1, SBUS/TTL*1
Electrical specifications
Power consumption
Air unit≤40W; Ground unit≤12W
Level of Protection
Ground unit: IP53; Air unit: IP20
Physical specifications
Dimension(L*W*H)
259mm*259mm*76mm
Weight
Ground unit: 1.5kg; Air unit: 340g
Working voltage
DC 9~36V,Typical: 24V
Working temperature
-40~+65℃
Manual download