Cellular Rf Technical Description; Rf Block - Nokia 301 Service Manual

RM-839; RM-840; RM-841
System Module
Figure 63 Vibrator side

Cellular RF technical description

RF block

The Quark is a low cost platform for quad band GSM and dual band UMTS based on IMC's PMB5707, containing
on a single IC:
• UMTS/GSM RF transceiver
• FEM
• PA
• Power detector
• SAW filter
• Duplexer
Issue 1 NOKIA INTERNAL USE ONLY Page 6 – 31
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