Rf Subsystem Of Pmb8810 (U100) - LG gd350 Service Manual

3.5 RF Subsystem of PMB8810 (U100)

3.5.1 GENERAL DESCRIPTION
The PMB8810 RF subsystem is designed for dual-band GSM voice and data applications (GPRS class 12). The
system can be configured to support one low band, GSM850 or EGSM900, and one high band, DCS1800 or
PCS1900. A block diagram of the RF subsystem is given in Figure 3-4-1.
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Figure. 3-5-1 Block DIAGRAM of RF Subsystem
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3. TECHNICAL BRIEF
3. TECHNICAL BRIEF
LGE Internal Use Only