renasas在mtk上的运用

MT6129+PF08155B5

4

3

2

1

D
C602 C603 6p 0p5

D
VBAT
C604 27p R602 1K R601 3K3 BANDSW_DCS C605 27p 11 15 16 14 12 C606 220p R603 20k VAPC PA_EN

3

Vdd_IC

10 E601 ANTENNA C607 NC L602 0 C608 NC 8 9 5 C601 NC L601 0 C609 0p5 L604 5n6H C610 NC 17 7

Vramp

Vdd1

Vdd2

Vband

Vtxb

GND GND Pout_DCS/PCS

GND GND

4 6 1 13 2 25 6.8nH L607 3.3nH R605 5dB 5dB L606 L605 6.8nH R604 C642 10p

IP IN QP QN

Pin_GSM850/900 Pin_DCS/PCS GND GNDG GND ND

Pout_GSM850/900 Verror GND GND Vapc U602

PF08155B
GND GND GND

18

19

20

21

22

23

4

3

C611 NC

3

J601 MHC-188A 2 1 13 12 GND GND

G_TX

D_TX

5

L608 VC1 11 C612 BLM15BB750SN1D 22p LB_TX

24

C

C
VCCRF
C613 100n/10V (X5R) SDATA

C614 22p

U601

8 4 6 7 9

ANT GND GND GND GND

ESHS-A085DR

L609 56 55 54 53 52 51 50 49 48 47 46 45 44 VC2 D_RX 2 C616 22p BLM