muLTElink is a multiple link airborne radio system that combines a DO-377A Link Executive Manager (LEM) with integrated LTE and ISM command and control (C2) radios plus support for an external DO- 362A C-Band C2 radio. muLTElink connects to an autopilot via a transparent RS232 serial interface. muLTElink is plug and play with the George G3 autopilot and the SkyLink5060 C-Band CNPC radio, and it streamlines platform integration by automatically registering aircraft with SkyLine Cloud Managed BVLOS service.
Features
Transmits and receives simultaneously on all available links, offering dual- or tri-band path diversity.
Integrated airborne Link Executive Manager (LEM) that complies with DO-377A.
Transparent, protocol agnostic, RS232 autopilot telemetry interface.
Integrated Global LTE Cat 1 radio exclusively for Command Non-Payload Control (CNPC).
Integrated SkyLink915 ISM airborne radio system (ARS).
Optional external SkyLink5060 or SkyLink5060Micro C-Band ARS.
Integrated eSIM with out of the box Hologram global service (with optional nanoSIM card support).
Automatic aircraft registration with SkyLine Cloud Managed BVLOS Service.
Ethernet reprogramming and ARS configuration interface
Environmental DO-160G
Software DO-178C Level C
Complex Hardware DO-254 Level C
Regulatory
microLink FCC 47 CFR Part 15.247 ID: 2AFFTC2XISM
LTE FCC ID: XPYUBX21BE01
Parameter Value
Input Voltage / Power 9-31 VDC
1.7 W Average
Size 14 x 51 x 71 mm
Weight 65 grams
Operating Temp -45 to 70°C
microLink Radio
Band 902-928 MHz ISM Band
Architecture 2X MIMO Radio Diversity
Transmit Power 1W (4W IEIRP)
Spreading Code and Frequency
Bandwidth 200 kHz
Sensitivity -118 dBm
LTE Radio
Service Global LTE Cat 1
LTE FDD Bands 1, 2, 3, 4, 7, 8, 12, 13, 18, 19, 20, 26, 28
LTE TDD Bands 38, 39, 40, 41
SIM Global IoT eSIM
External Interfaces
Timing/Position
Interface RS-232 115200 bps
Position Protocol NMEA 0183
UTC 1 PPS Time Pulse
External CNPC User
Interface RS-232 57600 bps
Protocol Binary, Transparent
External CNPC Control
Interface RS-232 115200 bps
Protocol UCP
Autopilot Telemetry
Interface RS-232 57600 bps
Protocol Binary, Transparent
Environmental
DO-160G Temperature Cat B2
