The GMSK output signal form the PPA is fed into a front end module (FEM). A 2dB attenuator is added between
the PPA and the FEM.
Digitally Controlled X-tal Oscillator
The Digitally Controlled X-tal Oscillator (DCXO) provides the reference clock for the DRP2 and for the digital
baseband. The only external component is the crystal (and a series capacitor).
RM-305; RM-306
System module
Issue 2 COMPANY CONFIDENTIAL Page 6 –15
Copyright © 2007 Nokia. All rights reserved.
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