The L01 OEM reference board is a reference design suitable L01 as well as W01 making it possible to have a single PCB design that can accommodate both OEM modules.
If you require a reference board for the L04 or G01, this design is not suitable as it does not feature a SIM slot or the double antenna connection. For the G01 or L04 please use the Universal OEM Baseboard Reference
to a external antenna via a U.FL connector.
The layout of the L01 baseboard reference is available as a PDF File
L01 OEM Layout
The schematic of the L01 baseboard reference is available as a PDF File.
L01 OEM Schematic
The Altium Project and Gerber files are also available as a ZIP File.
L01 OEM Altium Project and Gerber Files