Fibocom L830-EB-11 - Hardware Framework; Application Interface; Interface

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L830-EB-11 Hardware User Manual Page 9 of 39
2.4 Hardware Framework
The hardware framework in Figure 2-2 shows the main hardware functions of L830 module, including
baseband and RF functions.
Baseband contains the followings:

UMTS/LTE FDD controller/Power supply

NAND/internal LPDDR2 RAM
 Application interface
RF contains the followings:
 RF Transceiver

RF Power/PA

RF Front end
 RF Filter

Antenna Connector
Figure 2-2 Hardware Framework
3 Application Interface
3.1 M.2 Interface
The L830 module uses standard M.2 Key-B interface, with a total of 75 pins.