MT6735_MT6328_MT6169_MT6625L_EMMC_LPDDR2_CMCC_3M_PHASE-2_REF(7)

1

D_GND

D_GND

1

L3216 L/ 0201/ NC L0201

1

RF_B34B39_PA_FEM

RF_B34B39_PA_LPF_in

L3223 L/ 0201/ NC

2

2

2 D_GND 2

C3263 C/ 0.5/ pF/ 0201 C0201

C3265 C/ 0201/ NC C0201 D_GND

D_GND

2

2

GND GND

VPA_PMU

50mil 1

VPA_PMU

D_GND

D_GND

D_GND

D_GND

C3234 C/ 470/ nF/ 0201/ X7R C0201

B34/39This path is no use for sky77824 This path is reserve

d for other vendor's M/H PA which support B34/B39 and TXM can't supports B34/B39 TXM reuse

D_GND

2

Thermistor/ To sense board level temperatureFar end Cap. For PMIC stabilityVIO18_PMU 1

BAUX_IN1_NTC RF PA TEMPERATURE 1 2

R3232 R/ 390K/ ohm/ 0201/ 1% R0201

B

NTC3201 close to PA, and located in the same layer2

NTC3201 NTC/ NTCG064EF104F/ 0201 R0201

D_GND

A

A

Title Size D Date:

32_RF_MT6169_RF_TX

MTK ConfidentialWednesday, January 14, 2015 Sheet 32 of 99

5

4

3

2

1

5

4

3

2

1[31] RF_DCS_PRX_MT6169_RFIP1_HB3[31] RF_DCS_PRX_MT6169_RFIN1_HB3[31] RF_B40B41_PRX_MT6169_RFIP1_HB1[31] RF_B40B41_PRX_MT6169_RFIN1_HB1

ASM_Main_824~2690MHzDCON3303 CON/ 4/ TA-RF02-001-03-811 COAXIAL/SMD/TA-RF02-001-03-811 4 3 1 2 D_GND CON3301 Car_Kit/ MM8130-2600 MM8130-2602 C3318 C/ 33/ pF/ 0201 4 C0201 1 2 RF_ant_TRX_ant_1 2 1 1 6 C3356 C/ 33/ pF/ 0201 C0201 1 2 1

SP10T

[31] RF_B34B39_PRX_MT6169_RFIP1_MB1[31] RF_B34B39_PRX_MT6169_RFIN1_MB1[31] RF_PCS_PRX_MT6169_RFIP1_MB2[31] RF_PCS_PRX_MT6169_RFIN1_MB2

DRF_TXDET RF_Ant_TRX_TXM C3357 C/ 22/ uF/ 0603 C0603 VBAT C3316 C/ 10/ pF/ 0201 C0201[31] RF_850_PRX_MT6169_RFIP1_LB3 C3314 C/ 1/ nF/ 0201 C0201 R3301 R/ 10K/ ohm/ 0201 R0201 APC1_TXM 1 11 2 10 9 8 7 6 1 5 4 3 2 1 C3354 1 1 39 C/ 4.7/ pF/ 0201 C0201 RF_MB1_TX_TXM RF_LB3_TX_TXM 2 C3340 C/ 10/ nF/ 0201 C0201 D_GND D_GND LTE_VMIPI 2[11] APC1 1 C3312 C/ 0201/ NC C0201 2 1 APC1 RF_MB1_TX_MT6169[31] R3377 R/ 24K/ ohm/ 0201 R0201 2 RF_LB3_TX_MT6169[31][31][31] RF_850_PRX_MT6169_RFIN1_LB3 1 1[31] RF_900_PRX_MT6169_RFIP1_LB2[31] RF_900_PRX_MT6169_RFIN1_LB2 L3351 L/ 0201/ NC L0201 2 2 1 2

4 3 1

2

3 1RF_Ant_TRX_carkit 5

RF_ant_TRX_ant

D_GND L3317 L3346 L/ 0201/ NC L/ 0201/ NC L0201 L0201 2 2 D_GND

D_GND U3307 SKY77910/HRTXAB008/RF5210 19 18 17 16 15 14 13 12

D_GND

D_GND RF_TXDET

D_GND D_GND D_GND

GND18

GND16

GND15

GND14

GND13

20 21 22 23 24 25 26 27 RF_2GHB_PRX_TXM RF_2GLB_PRX_TXM RF_B40B41_TRX_TXM_BYPASS 28 29 30

GND20 GND21 ANT GND23 NC24 NC25 NC26 NC27 TRX8 TRX7

GND12

NC19

CPL

GND11 VBAT VCC VRAMP VIO SDATA SCLK GND4 HB_IN LB_IN GND38 GND1

2

D_GND

D_GND MIPI1_SDATA MIPI1_SCLK 2 C3355 C/ 4.7/ pF/ 0201 C0201

MIPI1_SDATA MIPI1_SCLK

[11][11]

TRX6 NC36 NC37 TRX5 TRX4 TRX3 TRX2 TRX1

GND39

31

32

33

34

35

36

37

38

D_GND

D_GND

[32] RF_B40B41_TRX_TXM_BYPASS

CRF_B39_PRX_TXM RF_B34_PRX_TXM RF_B40_TRX_TXM RF_B34B39_PA_TXM RF_B41_TRX_TXM

D_GND R3304 R/ 0/ ohm/ 0201 R0201 1 2

MT6169 TX Ouput need a DC block(MUST).C3313 C/ 33/ pF/ 0201 C0201 RF_MB1_TX_MT6169 1 2

[32] RF_B40B41_PRX_FEM

C

[32] RF_B40_TRX_TXM[32] RF_B34B39_PA_TXM

RF_MB1_TX_1 1

D_GND R3318 R/ 12/ ohm/ 0201 R0201 1 2 1 C3315 C/ 33/ pF/ 0201 C0201 1 2

RF_LB3_TX_1 1

2

R3306 L/ 15/ nH/ 0201 R0201

2G_PAIN_HB

[32] RF_B41_TRX_TXM

RF_LB3_TX_MT6169

2

D_GND

D_GND C3303 C/ 8/ pF/ 0201 L0201 1 2 2

Pi attenuation for LB 8PSK TX in RX band noise2

2

R3328 R/ 440/ ohm/ 0201

R0201

R3327 R/ 440/ ohm/ 0201 R0201

2G_PAIN_LB

RF_DCS_PRX_MT6169_RFIP1_HB3

L3303 L/ 4.7/ nH/ 0201 L0201

L3302 L/ 0201/ NC L0201 1 RF_DCS_PRX_MT6169_RFIN1_HB3

1

1

L0201 L3340

L3332 C0201 C3342 1

L0201 D_GND 6 L3337 L/ 0201/ NC 9 RF_B34B39_PRX_SAW_RFIN1_MB1 L0201 U3305 DIPX/ SAWFD1G90BK0F0A SAWFILTER/SMD/SAWFD1G90BH0F0A D_GND 1 7 8 5 RF_B34B39_PRX_SAW_RFIP1_MB1 1

L3304 C/ 22/ pF/ 0201 L0201 RF_2GHB_PRX_TXM 1 2 C3341 C/ 3.3/ pF/ 0201 2 C0201 L3336 L/ 3/ nH/ 0201 L0201 RF_B34B39_PRX_MT6169_RFIP1_MB1 2 C3308 C/ 0201/ NC C0201

1

1

RF_2GHB_PRX_SAW C3309 L/ 3.3/ nH/ 0201 L0201

G G

2 10

B34&B39 PRXD_GND L/ 0201/ NC

1

D_GND D_GND

1

2

C3301 L0201 C/ 8/ pF/ 0201 RF_DCS_PRX_SAW_RFIN1_HB3 RF_DCS_PRX_SAW_RFIP1_HB3 2 RF_PCS_PRX_SAW_RFIP1_MB2 RF_PCS_PRX_SAW_RFIN1_MB2 C3302 C/ 12/ pF/ 0201 L0201 1 2

1

IN_1 DCS OUT_1 DCS OUT_2

6 7 8 9

L/ 10/ nH/ 0201 2 2 RF_B39_PRX_SAW RF_B34_PRX_SAW 1 4 LCH HCH

B

GND GND GND

2

2

RF_B39_PRX_TXM RF_B34_PRX_TXM

Bal_port1 Bal_port2

L3342 L/ 0201/ NC L0201 2

C/ 3.9/ pF/ 0201 C0201

GND GND GND

3 5

1

1

2

RF_B34B39_PRX_MT6169_RFIN1_MB1

G G

1

1

C/ 10/ pF/ 0201 C3343 1 2

D_GND

D_GND

PCS OUT_2

L3305 L/ 3.6/ nH/ 0201 L0201

2

4

G

PCS OUT_1

RF_PCS_PRX_MT6169_RFIN1_MB2 L3306 L/ 0201/ NC L0201 RF_PCS_PRX_MT6169_RFIP1_MB2

B

L3338 L/ 5.6/ nH/ 0201 L0201 2

1 C3344 C/ 3.3/ pF/ 0201 C0201 U3304 D_GND SAW/ SAWFD1G84CB0F0A SAWFILTER/10P/SMD/SAWFD1G84CB0F0A

2

2 3 10

C3358 C/ 12/ pF/ 0201 L0201

D_GND

D_GND

D_GND 2 RF_850_PRX_SAW_RFIP1_LB3

1

IN_1

850 OUT_1 850 OUT_2

2

2

U3323 BAL/ TDK-TFSZ06052460-3310A2 BALUN/SMD/TFSZ06052460-3310A2 C3352 C/ 3/ pF/ 0201 1 D_GND GND Diff2 C0201 1 2RF_B40B41_PRX_Balun 2 SE Diff1 L3344 L/ 0201/ NC L0201 L3350 L/ 6.8/ nH/ 0201 L0201

C3349 C/ 7/ pF/ 0201 C0201 1 2 RF_B40B41_PRX_MT6169_RFIP1_HB1 RF …… 此处隐藏：4747字，全部文档内容请下载后查看。喜欢就下载吧 ……