VBIAS
Ground
VSUPPLY
C5 R1 U1
R2
R4
P1
C6
C9
T1 R3
C4
R5
C7
C3
R6
C1
C2
C8
C15
C10 C13
C14
C11 C12
MRF9080
Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor
signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have
no impact on form, fit or function of the current product.
Figure 4. Broadband GSM 900 Optimized Demo Board Component Layout
MRF9080LR3 MRF9080LSR3
5−6
Freescale Semiconductor
Wireless RF Product Device Data